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When purchasing a product, price is the consumer's primary concern. At present, AURSINC has 108 products for sale. AURSINC products range in price from $12.99 to $729.88, and the average price of all the products is about $142.88.

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Last Updated: Jan 12, 2025

AURSINC 2024 Upgraded 4.0 Inch TinySA Ultra Spectrum Analyzer, 100kHz-5.3GHz HW V0.4.5.1 Handheld Frequency Analyzer with 32Gb Card, 2-in-1 Signal Generator 100kHz to 800MHz MF/HF/VHF UHF Input

Spectrum Analyzers

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[UPGRADED SPECTRUM ANALYZER] Developed by Hugen, AURSINC Tinysa Ultra installed with NEW HW V0.4.5.1, with 4.0 inch 480*320 large touchscreen display, 100kHz to 5.3GHz widely measure range. And with the new ESD protection function, the tinysa has a higher anti-static level and a longer service life. Built-in 32GB micro SD card, solving the on-site data storage issue, convenient for data sharing and storage

[WIDELY FREQUENCY RANGE] Compared to the tinysa (100kHz to 960MHz), the Tiny sa ULTRA has an ultra measuring frequency range of 100kHz to 5.3GHz, spectrum analyzer for 100kHz-800MHz and Ultra mode up to 6GHz. Switchable resolution bandpass filters from 200Hz to 850kHz, you could fast and accurate execute measurement tests. Color display showing max 450 points providing gapless covering up to the full frequency range

[2 IN 1 DEVICE] When not used as Spectrum Analyzer it can be used as Signal Generator, MF/HF/VHF sinus output between 100kHZ-800MHz, UHF square wave output between 800mHz-4.4GHz, Mixing signal output is between 4.4GHz-5.4GHz. Built-in calibration signal generator that is used for automatic self test and low input calibration

[200Hz-850kHz RBW] RBW frequency from 200hz to 850khz which can be set to match the measurement requirements, meet SBB two-tone test requirements and fast scanning. The RBW is as low as 200Hz, which can effectively distinguish adjacent signals and meet the requirements of SSB dual-satellite inter-modulation test. Input Step attenuator from 0dB to 31dB (can not be used not in combination with LNA)

[EXCELLENCE PHADE NOISE] -92dBc@10kHz, DANL -166dBm/Hz. In the level menu, there is the LNA, which will provide 20db of extra gain if you have very low level signal (the LNA in tinySA ULTRA is only effective below 3.5GHz) The default maximum frequency is 800mhz, so you no longer have to switch between low and high range, and can monitor the complete range in one sweep

[PC CONTROL] This tinysa ultra can connect to a PC via USB, Tinysa-APP directly transfers data to the computer. The USB interface implements the Serial over USB (CDC) protocol and there is a large set of commands that can be invoked over the serial interface. These command can be used to perform measurements or update internal settings. The driver for Windows will install automatically after connecting to a Windows PC. The driver for Linux is built into the kernel

[WHAT YOU GET] 1x Tinysa ULTRA Spectrum Analyzer (built-in 3000mah rechargeable battery); 1x 32GB Micro SD card (plugged in the host); 2x 30cm ALSR100 SMA cables; 1 x USB Type-C data cable; 1x SMA-SMA barrel connector; 1x TLanyard and touch plectrum; 1x Antenna with SMA connector; 1x stylus pen. We are committed to providing reliable after-sales service, ensuring that you can make your purchase with confidence

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[Upgraded] AURSINC NanoVNA-H Vector Network Analyzer 10KHz -1.5GHz Latest HW Version 3.6 | HF VHF UHF Antenna Analyzer

Spectrum Analyzers

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[UPGRADED NanoVNA-H] New HW Version V3.6. It is upgradeable as new firmware is developed. With MicroSD card port now can have the measurement data or the screenshots saved in the it at anytime. Added battery circuit management, more secure. Redesigned PCB, you can connect to mobile phone with Type C-Type C cable (original PCB needs OTG cable), see a clear HD image on your phone. Added a ABS case, which is protective and dust-proof. Disply: 2.8 inch TFT (320 x240)

[IMPROVED FREQUENCY ALGORITHM] The improved frequency algorithm can use the odd harmonic extension of si5351 to support the measurement frequency up to 1.5GHz. The 50K-300MHz frequency range of the si5351 direct output provides better than 70dB dynamic, The extended 300M-900MHz band provides better than 60dB of dynamics, and the 900M-1.5GHz band is better than 40dB of dynamics

[MULTIPLE FUNCTIONS] The default firmware main function is used for antenna performance measurement. The TX/RX method can measure the complete S11 and S21 parameters. If you need to obtain S12 and S22, you need to manually replace the transceiver port wiring. The CH0 output level is increased to 0dBm when using the fundamental wave, resulting in more accurate reflection measurement

[SUPPORT ANDROID PHONE & PC SOFTSARE CONTROL] Designed a practical and simple control application on PC, you can download touchstone(SNP) files for radio design and simulation software. There is a PC interface that adds functionality and lets you work interactively on a bigger screen. Supports time domain analysis function (TDR). Compatible with most Android mobile phones, convenient for connecting to mobile phones. Support Windows Computer Control

[STRONG AND SECURE POWER SUPPLY] This VNA is battery powered or USB powered. Built in 650mAh battery, could work for 2 hours continuously. For longer measurement time, kindly connect an external power source. The product interface displays battery usage, providing a clear understanding of the power status

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AURSINC Upgrated NanoVNA-H4 Vector Network Analyzer, Lastest V4.3 10KHz-1.5GHz HF VHF UHF 4" Touch Screen VNA Antenna Analyzer Ham Radio, Measuring S Parameters, SWR, Phase, Delay, Smith Chart

Spectrum Analyzers

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[UPGRADED NANOVNA-H4 V4.3] AURSINC NanoVNA-H4 Vector Network Analyzer is developed by Hugen, tiny and handheld, provides perfect vector network measurement capabilities. With latest HW 4.3 version, 4.0 inch LCD touchscreen display, 1950mAh battery powered. This antenna analyzer is added a brand new panel plus added a new SD port for data storage (support up to 32GB memory card, not included in the package)

[IMPROVED FREQUENCY ALGORITHM] The improved frequency algorithm of nano vna h4 can use the odd harmonic extension of si5351 to support the measurement frequency up to 1.5GHz. The 50K-300MHz frequency range of the si5351 direct output provides better than 70dB dynamic. The extended 300M-900MHz band provides better than 60dB of dynamics, and the 900M-1.5GHz band is better than 40dB of dynamics. Used it to check out new cable or antenna installations and to routinely adjust the RF tuner for optimum

[ANTENNA PERFORMANCE MEASUREMENT] The default firmware main function for vector network analyzer is used for antenna performance measurement. It has good RF performance for S-parameter measurements as previous models. It is very efficient vector testing for ham radio operator, research electrical engineer and antenna builders. NOTE: the Nanovna is only compatible with the low-speed and supports SPI mode SD cards for now

[PC CONNECTION & ANDROID CONTROL] Using PC software NanoVNASaver, Nano VNA H4 antenna analyzer can connect to a NanoVNA and extracts the data for display on a computer, and for saving to Touchstone files. We can export Touchstone (snp) files for various radio design and simulation software through PC software. The TX/RX method can measure the complete S11 and S21 parameters. If you need to obtain S12 and S22, you need to manually replace the transceiver port wiring

[WHAT ARE INCLUDED] 1x NanoVNA-H4 host (with 1950mAh battery), 4pcs SMA male calibration kit (open/short/load/SMA female to female connector), 2x 16cm/6.3inch SMA male to male RG174 RF cable, 1x USB Type-C data cable, 1x Type-C to Type-C cable, 1x Lanyard with stylus, 1x stylus pen, 1x User Manual

[RELIABLE AFTER-SALES SERVICE] We provide professional technical support to ensure that you have no worries about after-sales service. If you are not satisfied with the AURSINC Nanovna h4 antenna analyzer or have any other issues, please do not hesitate to contact us. Our dedicated after-sales service experts will promptly respond, please feel confident in purchasing and experiencing our products

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Portable Tinysa Spectrum Analyzer, AURSINC V0.3.1 Handheld Frequency Analyzer, Signal Generator 100kHz to 960MHz MF/HF/VHF UHF Input ESD Protected Function with 2.8 inch Touchscreen

Spectrum Analyzers

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[Upgraded Version] AURSINC Tinysa spectrum analyzer produced by Hugen, with hardware V0.3.1. The firmware of the tinySA can be updated, for newest firmware version update, please refer to: tinysa .org. The version info displayed indicates "ESD Protection" with a diode to improve stability, sensitivity, anti-static level, and longevity

[Frequency Range] The tiny sa spectrum analyzer with two inputs, high quality MF/HF/VHF input for 0.1MHZ-350MHz, lesser quality UHF input for 240MHz-960MHz. Switchable resolution bandpass filters for both ranges between 2.6kHz and 640kHz. The tinysa includes all the components of a traditional heterodyne swept spectrum analyzer, with a color display showing 290 scan points covering up to the full low or high frequency range

[Built-in Calibration Signal Generator] When not used as Spectrum Analyzer it can be used as Signal Generator, MF/HF/VHF sinus output between 0.1MHZ-350MHz, UHF square wave output between 240MHz-960MHz. Built-in calibration signal generator enables automatic self-test and low input calibration

[PC Control] The USB interface realizes the Serial over USB (CDC) protocol and a large number of commands can be called through the serial interface. The commands can be used for measurements or updating internal settings. The Windows driver will automatically install upon connecting to a Windows PC. The driver for Linux is built into the kernel. Tinysa-APP is available to control the tinysa and capture its screen

[Package List] 1x Tiny Spectrum Analyzer(with 500mah battary, 2.8inch touchsreen) ; 2x 20cm/7.87inch RF Cable; 1x USB-C Cable ; 2x SMA Female to Female Connector; 1x Touchscreen Pen; 1x SMA Telescopic Antenna

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AURSINC Allstar RF Node UHF SR-FRS Radio Programming Module Pi-hat for Allstar, Echolink, APRS, Digital Modes Compatible for Raspberry Pi 2/3/4, Pin to Pin Replace SA-818 Module, UHF Freq 400-470

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[Upgraded Allstar Node] AURSINC Allstar Node SR-FRS Radio Programming Module (pin to pin replace SA-818 Module) is a versatile Raspberry-Pi hat that can be used for Allstar, Echolink, APRS, or any digital modes

[Working Mode] The both sides of the a TYPE C connecters have different function; PWR+COS(Flash) Communication with Raspberry on USB (main); PWR(GREEN) use /dev/ttyUSB0 to Change UHF RF node Frequency (only work when you want change UHF Freq (400-470)

[Additional Help] Use the program in this GitHub repository to program the radio module SR-FRS used for the Pi-Hat (github. com/jumbo5566/SRFRS) DCS Codes not support YET. Please refer to this link for setup questions: [https:// dc9vq.de /fm-funknetz-installation-fuer-den-shari-sa818a-vhf-mit-raspi-image/]

[Four section on This Program] Radio-Program the radio (frequency/tome/squelch); Volume -Set the volume level; Filters-Set filters; Version-Show the firmware version of the SA818

[SR110U Board OLED Indicators] PTT flash red led light means RF transmit; COS in blue means receiving the RF signal; COM in YELLOW means audio data transmit; PWR means power supply is normal

[Package list & NOTE] A SR-FRS Radio Programming Module, USB C Cable and an Antenna. NOTE: Before programming the SR-FRS module, make sure you HAVE consulted the band plan for your country and transmit on a frequency you are allowed to use

[Compatibility issues] Compatible with Rpi 2, it can communicate directly with the Rpi 2 via the included Type C to USB cable. Please note that the USB connector should be properly inserted into the device

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AURSINC NanoVNA-F V2 Vector Network Analyzer 4.3inch 50KHz-3GHz HF VHF UHF Antenna Analyzer Ham Radio, 5000mAh Battery, Measuring S-Parameters Voltage Standing Wave Ratio Phase Delay Smith Chart

Spectrum Analyzers

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[Upgraded Version] The NanoVNA-F V2 with latest Firmware V0.4.0, the operation page is compatible with Nanovna-F. This antenna analyzer features a 4.3-inch IPS LCD display (800*480) and a resistive touch screen, providing a wide viewing angle and minimizing eye strain during prolonged usage. It is equipped with an 5000mAh lithium battery for longer standby time, up to 7 hours of usage

[Improved Frequency Range] The measurement range of NanoVNA-F V2 is 50KHz-3GHz, which is larger than the previous version (the previous one is 10KHz-1.5GHz). TX/RX method can measure full S11 and S21 parameters, S21 dynamic ranges: 70 dB (1.5GHz), 60dB (3GHz); S11 dynamic ranges: 50 dB (1.5GHz), 40 dB (3GHz)

[Compact and Powerful] The harmonic expansion of the output signal of the clock chip SI5351 is used to measure the frequency to 1000MHz. At 600M-1GHz, the dynamic range of S11 is 40dB (the standing wave ratio is less than 1.02). It enables measurements of S-parameter, voltage standing wave ratio (SWR), phase map, group delay, Smith chart, DELAY, POLAR, LINEAR and more

[Design of Aluminum Cases] Rugged and durable aluminum alloy cases, shielding electromagnetic interference to ensure precise measurements. The SMA radio frequency interface enables seamless connectivity with various measurement devices. The device has a full touchscreen and three side buttons, making it easy and flexible to use

[PC Software Control Available] Using PC software NanoVNA Saver, it can connect to the NanoVNA, extracts data for display and save data in Touchstone files. The PC software enables us to export Touchstone (snp) files for various radio design and simulation software. For Win10 system, do not need to install the driver; for Win8 and earlier versions of the Windows system, need to install the driver: https://www. st.com/en/ development-tools/stsw-stm32102.html

[Packing List] 1x Nanovna f v2 Host, 1x SMA Open Calibration Kit, 1x SMA Short-circuit Calibration Kit, 1x SMA 50Ω Load Calibration Kit, 1x SMA-KK Double-Head Female Hole Adapter, 1x SMA-JJ Double-Head Male Pin Adapter, 1x SMA-JKW Elbow Outer Screw Inner Hole To Inner Screw Inner Needles Adapter, 2x 20cm SMA-JJ RG405 RF Cable, 1x USB Type-C Data Cable, 1x Stylus

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AURSINC NanoVNA SAA-2N V2.2 Vector Network Analyzer, 50KHz-3GHz 4" Touchscreen HF VHF UHF VNA Antenna Analyzer Ham Radio with Storage Bag, Measuring S Parameters, Duplexer, VSWR, Phase, Delay

Spectrum Analyzers

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[Upgraded V2.2 Version] The SAA-2N is a two port T/R (transmission/reflection) VNA which can measure the S parameters S11 & S21 of a two port network, or the reflection coefficient(S11) of a one port network. The nano vna saa-2n has a 4.0 inch touch screen for easier data reading and testing. It is constructed with a durable and practical metal shell, and comes with a carrying bag for portability

[Frequency range] The frequency range of the SAA-2N antenna analyzer is 50kHz to 3GHz. Transmission Mearsure S21: 70dB (50KHz-1.5GHz), 60dB (1.5GHz-3GHz); Reflection Measure S11: 50dB (50KHz-1.5GHz), 40dB (1.5GHz-3GHz); Antenna Analyzer: 1.005 (50KHz - 1.5GHz), 1.02 (1.5GHz-3GHz)

[PC Connection] The NanoVNA SAA-2N can be controlled by PC via VNA-QT software, supported for Linux, Windows (7+), Mac OS planned. It also support Nanovna-Saver for extracting the data for display on a computer, and for saving to Touchstore files

[Compliance] The NanoVNA-SAA-2N developed by Hugen, designed in collaboration with OwOComm. Under the LGPL license agreement, it is completely manufactured according to the v2_2 files issued by OwOComm at Development Department, in line with the original technical specifications

[Calibration] The NanoVNA_V2.2 uses a similar user interface to the NanoVNA, but with a different technical architecture. The SAA-2N does not load the initial calibration data at startup, and does not automatically interpolate the calibration data after the user changes the frequency, must recalibrate or call back the calibration data after each startup and frequency change. Please read the user manual carefully before use to avoid damaging the device

[Packing List] 1* NanoVNA SAA-2N Host (Metal Shell, 3000mAh lithium-ion Battery); 1* Micro USB Data Cable; 2* 50cm N-type Male to Male RG142-PUR RF Cable; 1* N-type Male Calibration Kit-OPEN; 1 * N-type Male Calibration Kit-SHORT; 1* N-type Male Calibration Kit-LOAD; 1* N-type Female to Female Connector; 1* EVA Storage Bag for carrying out; 1*Touching Screen Paddle and Lanyard

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AURSINC Upgraded NanoVNA-F V3 Vector Network Analyzer 4.3" 1MHz–6GHz Antenna Analyzer Measuring S-Parameters Voltage Standing Wave Ratio SWR, Phase, Delay, Smith Chart Support RTC Real time

Spectrum Analyzers

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[Upgraded Performance] nanovna f v3 with 4.3inch (800x480pixel) touchscreen display, 1MHz to 6GHz widely measuring range. With the optimally designed signal processing system, the scan speed is up to 200 points/s and the maximum scanning points is up to 801. The RF interface of antenna analyzer is SMA connector witch can be used to connect DUTs directly and the nanovna analyzer supports TDR function for cable lengths measurement

[Ultra Wide Frequency] Compared with the nanovna f v2 (50kHz-3GHz), the nanovna f v3 antenna analyzer measurement range is improved to 1MHz-6GHz. It can be used for S11 and S21 measurements. The S21 dynamic range of NanoVNA-F V3 is 65 dB, while the S11 dynamic range is 50 dB. The scan points is up to 101-801 and the calibration result storage is 12, covering up to the full low or high frequency range. The vna antenna analyzers are versatile and offer faster and more efficient operation

[Efficient and Worthwhile] The nano vna antenna analyzer is made of metal material, which is durable and can effectively shield electromagnetic interference. Powerful features, including automatic calibration, PC software control, compatible with NanoVNA-Saver to facilitate measurement data transfer, storage and export. Built-in 4500m-ah rechargeable battery, with C-type charging cable and LED charging indicator, suitable for indoor or outdoor application

[Multiple Measurement Functions] NanoVNA-F V3 antenna analyzer is suitable for antenna testing of MF/HF/VHF/UHF/SHF bands. It can also be used to measure filters, amplifiers, attenuators, cables, power dividers, couplers, duplexers and other RF components. Supports a variety of display formats: Log Mag, Linear Mag, Phase, Smith R+jX, Smith R+L/C, VSWR, Polar, Group delay, Resistance, Reactance, etc. Nano vna antenna analyzer are widely used, with fast response time and high operating efficiency

[Authentic & Package] NanoVNA-F V3 developed by Hugen. Package include AURSINC NanoVNA-F V3 host (with 4500mAh battery) display: 4.3 inch TFT x1, SMA OPEN/SHORT/LOAD calibration kit ×1, SMA-KK adapter ×1, SMA-JJ adapter ×1, SMA-JKW adapter ×1, 20cm SMA-JJ RG405 coaxial cable ×2, USB type-C cable ×1. The vna antenna analyzer provide reliable and accurate measurement results for ham radio operators and professionals.

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AURSINC MMDVM Hotspot Spot Radio Station WiFi Digital Voice Modem Work Contained with Raspberry Pi Zero W with Firmware V1.5.2 UHF Supports C4FM YSF POCSAG NXDN DSTAR P25 DMR

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To speed up the operation, it is recommended to switch to an optimized system：https:// w0chp.radio/ wpsd/

[FIRMWARE V1.5.2] The firmware version is V1.5.2. The MMDVM hotspot board supports updating to V1.6.1. Our test is in DMR mode, if you want to change the working mode, you need to configure it as needed Working mode parameters. SUPPORT: C4FM YSF NXDN DSTAR P25 DMR and default work with UHF

[EASY SET UP] Preload sofeware Pi-Star on TF card, no need to download again. Radio Frequency: (UHF:430-440) This is upgraded version, do not need to set RXOFFSET and TXOFFSET, they're default 0. Note: when you flash the TF card with new version software, please DO NOT copy on the TF card directly, use a write in tool to write the software on TF card

[WIFI SSID] Need the 2.4GHz SSID as the Pi Zero W doesn't support 5.8GHz. And WiFi will not work with WEP, make sure your WiFi Password Type is WPA. Power on the hotspot for 2 minutes to automatically connect to the network, or follow the instructions to connect the Hotspot to your router. After power on 2 minutes, goto http://pi-star/admin/configure.php

[EASY CHARGING] Free micro USB charging cable included, charged with power bank or connect to laptop or computer. The Hotspot will also work mobile in your vehicle if you tether it to your mobile phone network

[NOTE] Come with USB Cable, No Ethernet Cable. Not compatible with Baofeng UV-5R, Baofeng RD-5R, 5X, 5R+, 5R Plus, etc UV series, BF series. More product setup guide, please read the product manual or contact us, we will reply within 24 hours

[Important] Please refer to this website to test whether your device can receive or transmit signals: m7spi .co .uk/mmdvmcal/. If you encounter that the device cannot connect to network after setup, or find does not receive or transmit, please kindly contact us. We will help resolve this issue

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AURSINC MMDVM Duplex Hotspot Module Dual Hat V1.5.2 with 0.96 OLED Display Support P25 DMR YSF NXDN DMR Slot 1 + Slot 2 for Raspberry Pi, Pi Zero (with OLED)

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[Extensive Compatibility] Supports DMR, P-25, D-Star and System Fusion. HIGH PERFORMACE: 32-bit ARM processor, up to 10mW RF power, fully tested every piece. Compatible with the Raspberry Pi, including the Pi 1, 2/2b, 3/3b/3b+, 4/4b, Pi Zero, Pi Zero 2W

[Easy to Assemble] The firmware is pre-loaded and is easily upgraded via software. Onboard LEDs showing status (Tx, Rx, PTT, Mode). Pi-star control Mode selection: DUPLEX Mode/SIMPLE Mode

[Frequency Range] UHF 433-900MHz, VHF144-146MHz. (144-148, 219-225, 420-475 Main band, 842-950) It's best to work on the amateur band: 430-440 MHz. NOTE: TX=0, RX=0. To leave the screen on all the time In Pi-Star configuration, ensure you have "OLED Type 3" in the display type field at the top of the page, set Port to: modem

[Setting] Modify the modem type (any model ending in GPIO can be supported). Radio/Modem Type: STM32-DVM/MMDVM_HS-Raspberry pi Hat(GPIO). In the Expert section, go to MMDVM host, and scroll down to the OLED section. Make sure LogoScreensaver is set to "1", this leaves the screen on all the time. Otherwise, it goes blank when idle

[Update New FW] (pi-star / expert / ssh access / user: pi-star pass: raspberry) You can directly run upgrade commands without the need to set jumpers (run in the Pi star terminal): sudo pistar-mmdvmhshatflash hs_dual_hat (if this command doesn't work, please try this command: mmdvm.club/index.php/wpsd .html)

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AURSINC Shari PiHat - Portable SA818 Ham Allstar Radio Interface Raspberry Pi Hosted Allstar Node, Compatible with Raspberry Pi 2/3/4/5, UHF Frequency Range 1W 420-450MHz/70cm Amateur Radio Operator

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[SHARI PiHat] Small, portable with self contained radio and antenna, SHARI(SA818 Ham Allstar Radio Interface) is designed for construction and uses in the amateur radio service, works with a Pi2/Pi3 or Pi4, SHARI RF output power is 500 to 1000 (default) milliwatts

[Allstar Node] SHARI PiHatU implements a Raspberry Pi hosted Allstar node using a NiceRF SA818 embedded UHF (420-450 MHz70cm) radio module; In order to create an Allstar node, SHARI plugs into two USB jacks on a Raspberry Pi2/Pi3 or Pi4 for power, the Allstar interface and radio programming (a short M/F USB extender cable can be used if desired)

[Power Supply] SA818 Ham Allstar Radio Interface is a power supply intended for the version of the Raspberry Pi. These supplies typically provide 5.1 to 5.2 VDC to the Pi. Current requirements vary with version. Numerous problems with Allstar Nodes have been traced to inadequate power supplies.

[Feature 1] Front panel LEDs indicate the status of SHARI-POWER (green), USB Audio CONNECTION STATUS (blinking green), COS (green) and PTT (red); SHARI PiHat uses 5 volts from the Pi, and the best place to measure it is from pin 8 (+5) to pin 9 (GND) of the SA818 module

[Feature 2] SHARI PiHat uses a single circuit board which contains installed surface mount (SMD) parts as well as 2 through-hole parts, a surface mount SMA connector and the SA818 (UHF) radio module; PiHatU also uses the Cmedia CM119B USB audio IC.NOTE: Support of SHARI is provided via the SHARI group at www.groups.io/g/shari

[Additional Help] If you have any other questions about AURSINC SHARI PiHat, please kindly contact us. Please refer to this link for setup questions: [https:// dc9vq.de /fm-funknetz-installation-fuer-den-shari-sa818a-vhf-mit-raspi-image/]

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AURSINC MMDVM Hotspot Board (V1.5.2) + Antenna Support UHF VHF Support P25 DMR YSF DSTAR NXDN POCSAG for Raspberry Pi-Zero W, 2W, Pi 3, 3B, 3B + (with OLED)

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[Frequency Range] MMDVM hotspot supports UHF VHF, frequency range: 144MHz-148MHz, 420MHz-475MHz, 842MHz-950MHz (depending on ADF7021 and TCXO, HAT firmware amateur radio brand license restrictions)

[Applicability] AURSINC hotspot board supports Raspberry Pi 3B, 3B +, Pi Zero W, Pi Zero 2W, compatible with NanoPi NEO, Orange Pi, compatible with BlueDV (requires USBtoTTL or Bluetooth model). if you want a little processor power install on Pi 3 or Pi4, this is a great little hat for digital voice modes.

[Multifunction] Hotspot board saves electricity, High quality TCXO, stable, low BER. Support MMDVM mode DMR / YSF / P25 / NXDN / DSTAR / POCSAG. Support online upgrade, User-friendly OLED and Nextion special design location, reserved for additional installation of Bluetooth modules

[Firmware Update] If the Raspberry fails to connect the hotspot board, please try update the firmware of the hotspot board by conducting the command: sudo pistar-mmdvmhshatflash hs_hat. More info pls view: amateurradionotes.com/pi-star-notes.htm#hotspotfwupdate (It can be update the MMDVM firmware version to V1.6.1.)

[Compatible with P4 settings] Since our mmdvm board is defautly setup for Pi-Zero W, Pi 3. and if you do want to connect it with your Pi 4, you could try below methods. PICK ONE. Method 1: Remove the R1 resistance of the hotspot board(single/dual) ; Method 2: Cut off the 2 Raspberry Pi pin headers on the corners of the board ( pick one to operate on your MMDVM board, refer to the product image for the R1 and 2 pin headers locations)

[Importance] Please refer to this website to test whether your device can receive or transmit signals: m7spi.co .uk/mmdvmcal/. If you encounter that the device cannot connect to network after setup, or find does not receive or transmit, please kindly contact us. We will help resolve this issue

How to Update MMDVM_HS for WPSD 1.6.1: Kindly refer to the following website: jumbo5566.github.io.

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AURSINC Radioberry Preamp Board, A Addition to Turn The Radioberry into a Small QRP Radio, Output 1.5W-3W for HF Power Ampfier (10W-100W PA), for Raspberry pi 4,4b

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This Radioberry Preamp Board is a nice addition to turn the radioberry into a small QRP radio. The design is based on all the amazing work of Hermes Lite 2 Group. Reference Link: mmdvm .club/index .php/archives/305/

[Technical Specs] Power in : 8.4V. RF range: 1mhz-50mhz. HF Power in: Tx from radioberry. HF Power out: 5W. Output 1.5W-3W for HF Power Ampfier (10W-100W PA). Input SMA, Output SMA

[Operation] The board (2-layers) must be plugged on top of the radioberry. After the assembly is complete, connect to the computer via the Type C port on the radioberry Juice USB board for setup and control. It is not compatible with Raspberry PI

[What's Inside] 1x Radioberry Preamp Board; 3x SMA cable (1 for Rx ,1 for Tx,1 for ANT); 1x 8V Battery-powered Wire; 1x Connecting Row Needle; 4x Screw and Nut; 8x Plastic Column

[HOW to Work] jumbo5566.github .io/pro/rb/2024/04/17/rb016_025 .html

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AURSINC Filter Attenuator, RF Demo Kit NanoVNA RF Tester Board for NanoVNA-H NanoVNA-F Vector Network Analyzer Kits

Network & Cable Testers

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[Evaluating and Learning Nanaovna] The RF Demo Kit is a NanoVNA RF test board independently designed by BH5HNU, with a size of 10*10cm / 3.94*3.94 inch. The demo calibration board for evaluating and learning nanaovna vector network analyzer, antenna analyzer test calibration learning, making sure your setup is working

[Tiny but Mighty] This RF Demo Kit is integrated with 18 functional modules. Can be used to measure 30MHz short wave low-pass-filter LPF, 100MHz FM high-pass filter HPF, 433MHz commonly used SAW band pass filter BPF, 6.5MHz ceramic trap BSFtt

[Note] The test parameters of the 18 patterns of the test board are described as follows. Two steps must be performed before testing: Step 1. Connect the two 20CM SMA to IPEX adapter cables to the NanoVNA-F machine. Step 2. Recalibrate the machine using the 13 Short, 14 Open, 15 Load, and 16 Thru circuits on the test board, and save the parameters to SAVE 0

[Applicability] It works with Nanovna-h / Nanovna-h4 / Nanovna-f / f v2 / f v3 / Nanovna saa-2n, and other nanovna antenna analyzer

[Package Included] 1x PCB RF tester board, 2 x 20cm U.FL connectors (Be aware the connectors on the test cables that connect to the PCB are only good for a hand-full of connection/disconnection cycles before they break)

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AURSINC MMDVM Hotspot Hat Board(V1.5.2) with UHF 433MHz Antenna OLED Display Aluminium Case, MMDVM Pi Hat for Raspbery Pi 3 4 3B 3B+ Zero W Zero 2W Digital Hotspot Ham Radio(Raspberry pi not Included)

Single Board Computers Raspberry Pi Starter Kits

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[Frequency Range] MMDVM hotspot supports UHF VHF, frequency range: 144MHz-148MHz, 420MHz-475MHz, 842MHz-950MHz (depending on ADF7021 and TCXO, HAT firmware amateur radio brand license restrictions). If the Raspberry fails to connect the hotspot board, please try update the firmware of the hotspot board by conducting the command: sudo pistar-mmdvmhshatflash hs_hat (Can update the MMDVM firmware version to V1.6.1.)

[Applicability] AURSINC mmdvm hotspot board supports Raspberry Pi 3B, 3B +, Pi Zero W, Pi Zero 2W, compatible with NanoPi NEO, Orange Pi, compatible with BlueDV (requires USBtoTTL or Bluetooth model). Great way to roll your own hotspot. Added a Pi Zero 2W, power supply, microSD, and loaded with WPSD. You will have a great simple hotspot. Great way to help learn about DMR

[Importance] Please refer to this website to test whether your device can receive or transmit signals: m7spi .co .uk/mmdvmcal/. If you encounter that the device cannot connect to network after setup, or find does not receive or transmit, please kindly contact us. We will help resolve this issue

How to Update MMDVM_HS for WPSD 1.6.1: Kindly refer to the following website: jumbo5566.github.io.

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AURSINC MMDVM Hotspot Board (V1.5.2) + Antenna Support UHF VHF Support P25 DMR YSF DSTAR NXDN POCSAG for Raspberry Pi-Zero W, 2W, Pi 3, 3B, 3B +

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[Frequency Range] MMDVM hotspot board is the latest firmware. Supports UHF VHF, frequency range: 144MHz-148MHz, 420MHz-475MHz, 842MHz-950MHz (depending on ADF7021 and TCXO, HAT firmware amateur radio brand license restrictions)

[Compatible] Hotspot board support Raspberry Pi 3B, 3B +, Pi Zero W, Pi Zero 2W, compatible with NanoPi NEO, Orange Pi, compatible with BlueDV (requires USB to TTL or Bluetooth model). If you want a little processor power install on Pi 3 or Pi4, this is a great little hat for digital voice modes.

[Support MMDVM Mode] MMDVM board saves electricity, High quality TCXO, stable, low BER. Support MMDVM mode DMR / YSF / P25 / NXDN / DSTAR / POCSAG

[Features] Support online upgrade, user-friendly OLED and Nextion special design location, reserved for additional installation of Bluetooth modules. It can be update the MMDVM firmware version to V1.6.1

[Packing list] 1x mmdvm hotspot board(UHF/VHF), 1x antenna, 1x elbow. Please refer to this website to test whether your device can receive or transmit signals: m7spi .co .uk/mmdvmcal/. If you encounter that the device cannot connect to network after setup, or find does not receive or transmit, please kindly contact us. We will help resolve this issue

How to Update MMDVM_HS for WPSD 1.6.1: Kindly refer to the following website: jumbo5566.github.io.

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AURSINC Nanovna SMA Attenuator Kit, SMA JK-6G 2W 50 Ohm SMA DC – 6GHz in-Line Attenuators Provides Highly Linear Attenuation (20db)

Fiber Optic Attenuators

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Frequency Range: DC – 6GHz

Attenuation: 20dB

VSWR: 1.2

Impedance: 50 Ohm

Package Include: 1 PCs 20dB SMA Male to SMA Female Attenuator

AURSINC 7in NanoVNA SV4401A Vector Network Analyzer 50KHz-4.4GHz Antenna Analyzer with 6700mAh Battery 8GB Storage Measuring S Parameters, Voltage Standing Wave Ratio, Phase, Delay, Smith Chart

Spectrum Analyzers

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[Ultra Frequency Range] The measurement range of nanovna has been upgraded to 50kHz-4.4GHz. NanoVNA SV4401A is suitable for antenna testing of MF/HF/VHF/UHF bands. It can also be used to measure filters, amplifiers, attenuators, cables, power dividers, couplers, duplexers and other RF components. S11 and S21 parameters can be measured, where the S11 dynamic range is 50dB, and the S21 dynamic range is 75dB

[Excellent Performance] The scan speed of SV4401A is 400 points/second, which enables a quasi-real-time measurement, and the maximum scanning points is up to 1001. The TDR function can be used to measure cable length. The RF interface of SV4401A is N-type female connector and a pair of N-to-SMA adapters are included, which can be used to connect DUTs with SMA interfaces

[7 inch Large Touch Screen] The SV4401A nano vna is equipped with 7-inch IPS LCD and resistive touch screen with resolution of 800*480 pixels. There are 4 configuration items on the settings page: LANGUAGE, SLEEP TIME, TIME, BACKLIGHT. And there is a supporting bracket behind nanovna, which makes you more convenient at work. The antenna analyzer is equipped with 4 entity keys and you can quickly set the frequency, scale, on/off trace, add/delete marked points, screenshots, etc

[PC Software Control] SV4401A is compatible with Windows/Linux/Macos. Connect the VNA to your PC with the USB Type-C cable, you can use the serial port to control the VNA such as setting the start and end frequency, obtain the measurement results, and setting the marking points. And the firmware can be upgraded via virtual U disk with USB Type-C cable

[Data Storage - 8GB Memory Card] The antenna analyzer built-in 8GB memory card to store calibration status, SNP, files and screenshots, conveniently to analyze data. You do not need to worry about insufficient data storage space. This ensures data integrity and security

[6700mAh Rechargeable Battery] The aursinc nanovna SV4401A battery have been improved to 6700mAh, built-in two 3350mAh lithium batteries which can continuously work about 10 hours, so you can work with it for a long time. Please use 5V/2A charger to charge the device

[Package List] SV4401A (with built-in 8GB memory card and 2 battery ）×1; SMA OPEN calibration piece ×1; SMA SHORT calibration piece ×1; SMA LOAD calibration piece ×1; N to SMA adapter ×2; SMA-KK adapter ×2; SMA-JJ adapter ×1; 50cm SMA-JJ RG316 coaxial cable ×2; USB Type-C cable ×1; Storage bag ×1

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AURSINC LibreVNA NanoVNA Vector Network Analyzer, Upgraded Professional Antenna Analyzer 100KHz-6GHz Measuring Full S Parameters with External Reference Input/Output, USB Based Full 2-Port Interface

Spectrum Analyzers

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[Upgraded Professional LibreVNA] LibreVNA is a open-source hardware, USB based full 2-port vector network analyzer (VNA) designed by Jankae, provides a 100kHz to 6GHz ultra-wide frequency range. Updated 6-layer PCB design that optimizes S12 port isolation and high-frequency port matching. Supports firmware update and can load a new microcontroller firmware and FPGA configuration into the LibreVNA

[Comparable to Lab-grade Nano VNA] The ultra-low noise power supply design and the use of 16bit ADC, together with the precision CNC's aluminum shielded housing, achieve up to 100dB of effective dynamics. Using 3 ADCs to sample data simultaneously and using FPGAs for signal processing, Libre VNA handheld antenna Analyzer is capable of scanning over 10,000 points of full dual-port measurements in less than 1 second

[Frequency range] Supports a wide range of frequency measurements from 100kHz to 6GHz, upgraded Frequency Accuracy is

[Full S-Parameters Measurements] In the LibreVNA operating mode, the VNA can measure the complete S11, S21, S12 and S21 parameters. A source signal is generated and alternately applied to the RF ports. This incoming signal at both RF ports is measured, resulting in the four S-parameters S11 and S21(when signal routes to Port 1), as well as S12 and S22(when signal routes to Port 2)

[3 In 1 Device] Although the VNA hardware is not designed to be used as spectrum analyzer and signal generator, the general hardware architecture of a spectrum analyzer and signal generator are similar enough to that of a VNA to implement basic spectrum measurements and output a CW signal, which might suffice if no other equipment is available. The main differences to a real spectrum analyzer and signal generator please refer to the product manual

[PC Software Control] The LibreVNA needs to be used with the host computer software and a separate screen, as it does not have a built-in monitor. LibreVNA provides software for the Windows and Ubuntu platforms. You just need to download and unzip it to run. Supported Operating System: Windows, Linux, MacOS. (Only 64-bit software is available for now)

[Packing List] 1x LibreVNA host, 1x USB type-C data cable, 1x USB power cable, 2x 30cm SMA male to male SS405 RF cable, 1x SMA male calibration kit - OPEN, 1x SMA male calibration kit - SHORT, 2x SMA male calibration kit - LOAD, 2x SMA female to female connector, 2x SMA male to male connector, 1x English manual. The LibreVNA is highly functional and capable of meeting the demands of RF engineers, researchers, or hobbyists for a wide range of RF measurements and microwave network parameter measurements

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AURSINC MMDVM Duplex Hotspot Module Dual Hat V1.5.2 Support P25 DMR YSF NXDN DMR Slot 1 + Slot 2 for Raspberry Pi, Pi Zero with USB Port (Without OLED)

Single Board Computers Raspberry Pi Starter Kits

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[WORK with RASBERRY Pi] Mounts cleanly on current Raspberry Pi, including the Pi 1, 2/2b, 3/3b/3b+, 4/4b, Pi Zero, Pi Zero 2W

[WIDELY COMPATIBLE] Supports DMR, P-25, D-Star and System Fusion. HIGH PERFORMACE: 32-bit ARM processor, up to 10mW RF power, fully tested every piece

FREQUENCY: Radio Frequency : Freq:144-148,219-225, (Main Band) 420-475,842-950 NOTE: TX =0, RX=0. Modem select: STM32-DVM/MMDVM_HS-Raspberry pi Hat(GPIO) or any other (GPIO board)

[NOTE] If the board fails to work on duplex mode, please run the upgrade command: sudo pistar-mmdvmhshatflash hs_dual_hat (if this command doesn't work, please try WPSD replace pi-star for MMDVM: https:// www. mmdvm .club/index .php/wpsd.html)

[LASTEST FIRMWARE] The MMDVM Duplex Hotspot board is latest firmware V1.5.2, support upgrade to V1.6.1. How to upgrade: (pi-star/expert/ssh access/user: pi-star pass: raspberry) Set Jumper BOOT0=1, BOOT1=0 and soler JP1 first. Then run sudo pistar-mmdvmhshatflash hs_dual_hat, After upgraded finished, disconnect JP1

[After-sales Service] If you have any issues with upgrading the firmware of your product, please contact us. We provide technical support and after-sales service, and we will do our best to help resolve your issue

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Yes, AURSINC is a legitmate brand on Amazon. After conducting a comprehensive analysis of 2,439 customer reviews for AURSINC products on Amazon, we have determined its average rating. Offering great value and satisfying quality, AURSINC has achieved a respectable rating of 4.5 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from AURSINC on Amazon.

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