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When purchasing a product, price is the consumer's primary concern. At present, SDRGEEK has 33 products for sale. SDRGEEK products range in price from $8.99 to $485, and the average price of all the products is about $95.37.

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Last Updated: Jan 11, 2025

V2.4 Version Malahit DSP2 SDR Radio Receiver with 3.5 Inch Touch Screen,10kHz-380MHz 404MHz-2GHz AM SSB DSB CW NFM WFM RDS Digital Radio,Noise Reduction Portable Shortwave Radio with 5000mhA Battery

Portable Radios Portable Shortwave Radios
V2.4 Version Malahit DSP2 SDR Radio Receiver with 3.5 Inch Touch Screen,10kHz-380MHz 404MHz-2GHz AM SSB DSB CW NFM WFM RDS Digital Radio,Noise Reduction Portable Shortwave Radio with 5000mhA Battery Cover
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[Latest V2.4 Upgrade] The radio adopts SDR architecture, which is powerful and has a frequency range of 10kHz-380MHz, 404MHz-2GHz. Adjustable filter width, built-in preamplifier, unique NR noise reduction and audio signal processing functions, can detect weak signals, provide listening clarity and excellent listening experience. The machine contains the original author's registration code, and the software can be upgraded on the official website.
[Multiple modulation types] This SDR radio receiver supports AM, SSB (LSB USB), DSB, CW, NFM, WFM and DECODER modulation modes (FM supports RDS analog stereo). The filter and circuit are optimized to improve performance, especially in the medium wave part. Knob and touch screen 2 controllers, the frequency knob can switch 50 monitoring memory points.
[High sensitivity] Sensitivity 0.3uV to 1GHz, dynamic bandwidth 82dB, new Ft8 decoding function can better capture weak signals. With 50 ohm female SMA connector and biased three-way active antenna, it has high impedance mode and dual antenna input functions, flexible signal reception and improved reception performance.
[Noise reduction and anti-interference optimization] The radio receiver has adaptive noise reduction (NR), threshold noise reduction, noise canceller (NB), automatic gain control (AGC) and automatic notch filter to eliminate unnecessary background noise and improve audio quality. Built-in equalizer and original firmware, you can customize the audio high and low bass. Use a temperature compensated crystal oscillator with a stability of 1ppm to reduce frequency drift and ensure stable listening.
[Excellent design] The shell is made of high-quality aluminum alloy material and customized process design, which is sturdy and durable, stylish appearance, compact structure, can be held in one hand, and feels comfortable. The screen uses a 3.5-inch LCD touch screen with backlight to control brightness. The large screen can easily browse the menu station information and is clear and comfortable to watch in the sun.
[5000mAh battery] The shortwave radio has a built-in 5000mAh battery to provide lasting power and enjoy longer listening time. Powered by an external TYPE-C port, it can be connected to a computer via USB to transmit CAT, IQ and audio. Inserting USB in the OFF state will only perform charging operations, and the machine will not start working.

4Inch TinySA Ultra Spectrum Analyzer 100kHz-5.3GHz,V0.4.5.1 Portable Tiny Frequency Analyzer with 32GB SD Card & 3000mAh Battery, 2-in-1 RF Signal Generator RBW LNA DANL Phase Noise

Spectrum Analyzers
4Inch TinySA Ultra Spectrum Analyzer 100kHz-5.3GHz,V0.4.5.1 Portable Tiny Frequency Analyzer with 32GB SD Card & 3000mAh Battery, 2-in-1 RF Signal Generator RBW LNA DANL Phase Noise Cover
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[New TinySA Ultra Mode] The Tinysa ULTRA spectrum analyzer developed by Hugen can reach an ultra-wide frequency range from 100kHz to 5.3GHz. The 4-inch large screen provides clear data images and sensitive operation touch. It also has a new ESD protection function, installed the latest hardware system V0.4.5.1, professional and stable.
[Frequency Range] Tinysa ULTRA has 100kHz to 5.3GHz ultra-wide measuring frequency range, spectrum analyzer for 0.1-800MHz. In Ultra mode, up to 0.1MHz-6GHz. It has 200Hz-850kHz RBW, adjacent signals effectively distinguished when RBW reach 200Hz, meet SSB two-tone test requirements, maximum width 850kHz, RBW implements fast scanning.
[Used As Signal Generator] It is 2 in 1 device, can be used as Signal Generator. Built-in calibration signal generator that is used for automatic self test and low input calibration. 100k-800MHz sine wave output; 800MHz-4.4GHz square wave output; 4.4GHz-5.4GHz mixing signal output.
[Include 32GB SD Card] This Tinysa spectrum analyzer built-in 32Gb micro SD card, can directly record data to the card ,which is convenient for your data sharing and storage. You won't be bothered by saving data any more, and can take tinysa for use at anywhere and anytime.
[3000mAh Rechargeable Battery & PC Control] The tinysa analyzer built-in 3000mAh rechargeable battery，can be used for up to 8 hours. Support PC Control，you can also transfer data to your computer through tinySA-APP connection. The driver for Windows will install automatically after connecting to a Windows PC. The driver for Linux is built into the kernel.

2023 TinySA Ultra Spectrum Analyzer, 100kHz to 5.3GHz Handheld Tiny Frequency Analyzer, 2-in-1 Signal Generator 100kHz to 800MHz Input with 32GB SD Card 4 Inch Sensitive Touch Screen & 3000mAh Battery

Spectrum Analyzers
2023 TinySA Ultra Spectrum Analyzer, 100kHz to 5.3GHz Handheld Tiny Frequency Analyzer, 2-in-1 Signal Generator 100kHz to 800MHz Input with 32GB SD Card 4 Inch Sensitive Touch Screen & 3000mAh Battery Cover
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[New TinySA Ultra Mode] The Tinysa ULTRA spectrum analyzer developed by Hugen can reach an ultra-wide frequency range from 100kHz to 5.3GHz. The 4-inch large screen provides clear data images and sensitive operation touch. It also has a new ESD protection function, installed the latest hardware system V0.4.5.1, professional and stable.
[Frequency Range] Tinysa ULTRA has 100kHz to 5.3GHz ultra-wide measuring frequency range, spectrum analyzer for 0.1-800MHz. In Ultra mode, up to 0.1MHz-6GHz. It has 200Hz-850kHz RBW, adjacent signals effectively distinguished when RBW reach 200Hz, meet SSB two-tone test requirements, maximum width 850kHz, RBW implements fast scanning.
[Used As Signal Generator] It is 2 in 1 device, can be used as Signal Generator. Built-in calibration signal generator that is used for automatic self test and low input calibration. 100k-800MHz sine wave output; 800MHz-4.4GHz square wave output; 4.4GHz-5.4GHz mixing signal output.
[Include 32GB SD Card] This Tinysa spectrum analyzer built-in 32Gb micro SD card, can directly record data to the card ,which is convenient for your data sharing and storage. You won't be bothered by saving data any more, and can take tinysa for use at anywhere and anytime.n 240MHz-960MHz.
[3000mAh Rechargeable Battery & PC Control] The tinysa analyzer built-in 3000mAh rechargeable battery，can be used for up to 8 hours. Support PC Control，you can also transfer data to your computer through tinySA-APP connection. The driver for Windows will install automatically after connecting to a Windows PC. The driver for Linux is built into the kernel.

SI4732 ATS-25 max-DECODER Radio Receiver,Version 4.17 Adds CW, RTty Decoding Function, WiFi Function, Four Audio Spectrum, DSP Receiver FM LW (MW and SW) and SSB Built-in 4000mA Lithium Battery

Portable Radios Portable Shortwave Radios
SI4732 ATS-25 max-DECODER Radio Receiver,Version 4.17 Adds CW, RTty Decoding Function, WiFi Function, Four Audio Spectrum, DSP Receiver FM LW (MW and SW) and SSB Built-in 4000mA Lithium Battery Cover
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[New Version with Upgraded Functions] 4 new DIGI, CWR, SYNC L, SYNC U are added in CW mode. It also adds wifi function, RTty decoding function, four audio spectrum. With more powerful functions, it can better meet the needs of radio enthusiasts.
[WIFI Function] The new 4.17 version of ATS-25max-DECODER does not need to use the APP to connect to the network. It has its own wifi login option, which can be directly connected to the Internet, and the WIFI icon will be displayed on the page.
[Support TYPE-C Interface Upgrade Program] It use TYPE-C charging interface, maximum 1.5A charging current. 3.5mm stereo audio output, also supports 3.5mm audio fm antenna interface.
[Radio Search Function] This has a radio search function, supports broadcast search and direct frequency input on the numeric keyboard, and also has a HAM band shortcut channel; AM bandwidth: 1-6K; SSB bandwidth: 0.5-4.0K.
[Convenient and Compact] Full band radio receiver is compact and easy to carry. It can be used when traveling, climbing, camping, or sharing with family and friends.The built-in 4000mAh large-capacity lithium battery can be used for a long time without worrying about sudden power failure.
[How to connect wifi function] If you wanna connect the wifi function, firstly, mounting both receiving antenna and wifi antenna. Then, Connect to a local radio channels(turn off LNA / HIZ before connection). go through SETUP-WIRELESS ON-SELECT AP-ENTRE PIN CODE

AC Variable Speed Controller, 120V~220V 15A 4000W SCR Voltage Controller for Router Fan Electric Motor Rheostat

Electrical Motor Controls
AC Variable Speed Controller, 120V~220V 15A 4000W SCR Voltage Controller for Router Fan Electric Motor Rheostat Cover
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[Powerful Functions] Compatible with 120V/220V power input, the maximum current is 15A, the output voltage is adjustable from 0-220V, and the limit power is 400W. 4000W is the maximum power when working under a resistive load, and the inductive load is 1/3 of the resistive load.
[High-quality Materials] imported high-quality SMD thyristors, all-aluminum heat sinks are suitable for high-temperature circuits, FR-4 circuit boards are heat-resistant and durable, and double-sided copper layer welding increases safety. Note: The product is a metal case and must be grounded safely!
[Safe and Reliable] With zero hysteresis and zero delay, it has a peak absorption circuit, which can effectively protect the high power thyristor from sweat, spikes and RC absorption. It is also equipped with multifunctional industrial sockets and thickened phosphor bronze fittings. Multiple layers of fortification give you comprehensive security protect.
[Applicable Appliances] Our AC motor speed controllers can be widely used in fans, electric stoves, water heaters, small motors, electric irons, tungsten lamps and other electrical appliances. At present, most motors do not support voltage regulation (such as single-phase motors, asynchronous motors, dual-value capacitor motors, etc.), and are not suitable for smart home appliances with complex circuit boards.
[Please Note] Not suitable for smart appliances with complex circuit boards. The maximum power of connecting inductive loads (such as fans and routers) is about 1500W, and the limit power of connecting resistive loads (such as electric furnaces and heating wires) is 4000W. Resistive loads refer to tungsten lamps, heating wires, etc., and inductive loads refer to series-excited motors.

115V AC to 12V DC Converter, 12V 50A 600W DC Power Supply Switch, Adjustable Switch Transformer for LED Strip, LCD Monitor, CCTV, 3D Printer, Computer Project, Radio and Car Stereo

Power Converters
115V AC to 12V DC Converter, 12V 50A 600W DC Power Supply Switch, Adjustable Switch Transformer for LED Strip, LCD Monitor, CCTV, 3D Printer, Computer Project, Radio and Car Stereo Cover
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[New Converter] The AC-DC converter has an integrated design of built-in wires and is made of aluminum alloy shell, which is professional and durable. Dual power supply connection mode, it is more convenient to connect 12V devices with clips, which can be directly clipped on two cylindrical contacts.
[Excellent Heat Dissipation System] The shell of the 600W power converter is designed with multiple cooling holes, and built-in cooling fan and dust-proof net, which can effectively prevent circuit board damage and prevent dust from entering; in addition, this 110v to 12v converter A non-slip mat is added at the bottom, which can achieve the dual functions of keeping the product stable and non-slip during work, and enhancing the heat dissipation at the bottom.
[Adjustable Voltage] The 12 volt power supply is an AC to DC 12V converter. Input voltage supports AC 110V-120V/220V-240V, output range (12V 1A-5A, 12W-60W) or (12V 10A-50A 120W-600W), voltage input will be automatically adjusted to SMPS model, output current mainly depends on you equipment, such as 10A 120W, 25A 300W, 40A 480W, the maximum current can reach 50A, and the power is 600W.
[Safe and Stable, Long Service Life] The AC to DC converter 12V has overload, overvoltage protect, leakage protect and short circuit protect. All-copper nickel-plated terminal material has good electrical conductivity and high conversion efficiency, corrosion resistance, aging resistance, and a power converter that is not limited by time and space. 600w converter power supply, power cord and plug have passed UL, CE, RoHS certification.
[Widely Used] Dial to the correct gear position, cut off the power before disassembling the connection. Perfect choice for LED light bar, 3D printer power supply, CCTV power supply, camper power converter, medical power supply. Can also be used in industrial automation equipment, motors, car stereos, boats, radios, computer projects, humidifiers, planters, research rooms, electrical equipment, solar PV, LED displays, air compressors and more 12V devices. ＞NOTE: NOT FOR ELECTROLYSERS! !

SDRGEEK Nanovna-H4 Vector Network Analyzer 10k-1.5GHz with 4"Touchscreen for Antenna Analyzer HF VHF UHF Standing Wave Measuring S Parameters Voltage Standing Wave Ratio Phase Delay Smith Chart

Spectrum Analyzers
SDRGEEK Nanovna-H4 Vector Network Analyzer 10k-1.5GHz with 4"Touchscreen for Antenna Analyzer HF VHF UHF Standing Wave Measuring S Parameters Voltage Standing Wave Ratio Phase Delay Smith Chart Cover
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[Compact DIY Vector Measurement] This 4.2 Version Nano VNA is a DIY product that provides perfect vector network measurement capabilities, tiny and handheld, stand-alone with 4-inch LCD display, portable with 1950mAh battery powered or USB powered
[Support Windows System] You also could connect the PC computer if you download the "Nanovna Saver"software.It's very convenient to store files on your computer to check it.
[Antenna Performance Measurement ] 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
[More Accurate Auxiliary Functions] For improve the nanovna accurate,the metal shield reduce the external interference.And comes with the calibration kit to stay the accuracy of the initial value of the machine.
[Wide Application] You could use this antenna nanovna to measure HF VHF UHF standing wave etc.It has a powerful function such as measuring S parameters, voltage standing wave ratio, phase, delay, Smith chart and so on.

AC Motor Speed Controller,100V~120V 15A 4000W Fan Variable Speed Controller with Overload Protection,Electric Motor Voltage Regulator for Router Rheostat Fan

Electrical Motor Controls
AC Motor Speed Controller,100V~120V 15A 4000W Fan Variable Speed Controller with Overload Protection,Electric Motor Voltage Regulator for Router Rheostat Fan Cover
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＞[Technical Parameter] Input voltage AC 100V-120V; Output voltage AC 0-120V adjustable; Max current 15A; Rated current 10A; 4000W is the maximum power when working under a resistive load, and the inductive load is 1/3 of the resistive load.**Note: only be used for AC.
＞[15A Overload Switch] The speed controller is equipped with an independent switch for voltage control. When the instantaneous current exceeds 15 amperes, the switch will automatically power off.
＞[Lightweight and Safe] The controller is equipped with an ABS flame-retardant insulating shell and a socket with a protective sheet. It is light and sturdy, preventing accidental touches to protect user safety, and has excellent safety performance, Plug and Play, making it very suitable for use in homes and shops. **Note: The controller power plug must be connected to the ground wire.
＞[LED Voltage Display] Variable speed control adopts precision pressure regulating knob for voltage regulation,through the digital display screen,show the real-time output voltage, make the machine working voltage number clearer.
＞[Wide Application] Variable speed controller can regulate speed, temperature, voltage and light, which is suitable for US standard A and B plugs, widely used in exhaust fans, electric furnaces, angle grinders, marble machines, blowers,drills, angle grinders,etc.***Not support (such as single-phase motors, asynchronous motors, dual-value capacitor motors, water pumps, negative pressure fans, centrifugal fans, etc.)voltage regulation.
！[Caution] AC speed controller for electric motor not suitable for smart home appliances with complex circuit boards. The maximum power for connecting inductive loads (such as fans and, routers, soldering irons, small motors) is about 1800W, and it is recommended to be within 1500W; The limit power for connecting resistive loads (such as electric stoves and heaters, stoves) is 4000W, and it is recommended that the loads be within 2000W.

DC Motor Speed Controller,Brush Motor Driver Controls Module DC 9V-60V 12V 24V 36V 48V 60V Motor Pulse Width Modulator Regulator 20A 1200W PWM Monitor Dimmer Governor with Switch & Knob +1

Electrical Motor Controls
DC Motor Speed Controller,Brush Motor Driver Controls Module DC 9V-60V 12V 24V 36V 48V 60V Motor Pulse Width Modulator Regulator 20A 1200W PWM Monitor Dimmer Governor with Switch & Knob +1 Cover
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Parameters: motor speed controller input voltage range is 9-60V, output current range is 0-20A, continuous power is 1200W.
Application: the dc motor driver can be used to brush motor speed regulation, light dimming regulation in the DC circuit.Note: The motor cannot be used in electric vehicles.
Speed Control: our motor control board can regulate motor speed by potentiometer; what's more, it support clockwise/anticlock-wise rotation adjustment.
Easy Wiring: thick red wire for the positive of the power supply, and thick balck for the negative; thick blue wire for the motor positive, and the thick green for the motor negative.
PWM: the advantage of using a pulse width modulation (PWM) method for dimming / speed regulation is that the energy of the power supply can be fully utilized and the circuit is highly efficient.

SDRGEEK Portable Protection EVA Case for NANOVNA H4 NANOVNA-F F-V2 F-V3/Handheld Spectrum Analyzer,Dust-proof Storage Universal Travel Bag,Carrying Bag Mesh Inner Pocket,Zipper Enclosure

Walkie Talkies GMRS Radios
SDRGEEK Portable Protection EVA Case for NANOVNA H4 NANOVNA-F F-V2 F-V3/Handheld Spectrum Analyzer,Dust-proof Storage Universal Travel Bag,Carrying Bag Mesh Inner Pocket,Zipper Enclosure Cover
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High-Quality Material: Made of durable EVA material, this hard storage case effectively protects your electronic devices from shocks and scratches, ensuring their long-term safety.The smooth zipper design ensures easy and convenient access for effortless operation.
Versatile Storage:The interior features mesh pockets and compartments that can hold the 4-Inch Spectrum Analyser, NANOVNA H4 NANOVNA-F V2 and ATS-Decoder Pocket, it also provides ample space for cables, stylus pens, charging cords, antennas, and other small accessories, ensuring all items are securely organized and readily accessible.
Precise Fit:The interior of this EVA case is meticulously designed to fit these devices precisely, featuring elastic straps to secure them during transit. The built-in soft padding further enhances protection against accidental damage.
Highly Portable: The lightweight design maintains a hard shell case while balancing size and weight, making this external hard case perfect for carrying with you whether you are working on the go or traveling, ensuring you can conveniently transport your devices.
DIMENSIONS - 5.6 * 3.5 * 1.2 inch (internal) / 6.4 * 4.2 * 1.6 inch (exterior). Weight: 0.24lb(3.8 oz)（Please be aware of the size of your machine before you place order to avoid mismatched size of storage bag)

MMDVM Duplex Hotspot Board, Multi-Mode Digital Voice Modem Support P25 DMR YSF NXDN Slot 1 + Slot 2 for Raspberry Pi Zero,with 8G TF Card, 0.96 OLED and Metal Housing Mounted

Single Board Computers Raspberry Pi Starter Kits
MMDVM Duplex Hotspot Board, Multi-Mode Digital Voice Modem Support P25 DMR YSF NXDN Slot 1 + Slot 2 for Raspberry Pi Zero,with 8G TF Card, 0.96 OLED and Metal Housing Mounted Cover
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MMDVM Duplex Version V1.52,This PCB uses the MMDVM_HS . It has two ADF7021 onboard and allows for duplex operation with two time slots on DMR. High-performance 32-bit ARM processor, up to 10mW RF power, each piece has been fully tested.We have done some setting for pi-star in the TF card.
MMDVM hotspot is a fully-assembled device,support SLOT1,SLOT2.Supports UHF/VHF.FREQUENCY: UHF 433-900MHz, VHF 144-220 MHz. NOTE: TX =0, RX=0. Modem select: STM32_HS_GPIO;The upper part is TX,the lower is RX antenna.Set TX frequency,RX frequency，TX,RX frequency had better 10M or more apart.
MMDVM Duplex Hotspot suits for Raspberry Pi 3,Raspberry Pi Zero W,but NOT compatible with Rasberry Pi 4. Support:D-STAR, P25, DMR ,YSF and work with UHF,enables the different mode of digital two way radio to communicate with each other. In Single mode support both Uhf and Vhf.
Basic Setup: Set the same freq as Radio Mobile, for example: 433.550000MHZ DMR, WIFI SSID:pi-star,PASSWORD:raspberry, Need the 2.4GHz SSID as the Pi Zero W doesn't support 5.8GHz.**Note: You need to set it up before using it for the first time, please refer to the manual for details.
Power Supply: Mobile charger or a USB cable connected to your computer or laptop. The Hotspot will also work mobile in your vehicle if you Tether it to your mobile phone network.

DC Power Supply 24V 1200W, AC 110V-220V to DC 24V 50A 1200W Universal Regulated Switching AC to DC Converter Built-in Cooling Fan for LED Strip Light CCTV Computer Project 3D Printer

Power Converters
DC Power Supply 24V 1200W, AC 110V-220V to DC 24V 50A 1200W Universal Regulated Switching AC to DC Converter Built-in Cooling Fan for LED Strip Light CCTV Computer Project 3D Printer Cover
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It has shortage protect funtion, overload protec funtion and over voltage protect funtion.
BuilInput: 110V/220V AC; Output: DC 24V, 0A~50A 1200W max. Output voltage is ±0.5% adjustable. Three sets of output channels, total 1200W. t-in over voltage, over current, and short circuit protect PWM design, make sure the stability and high efficiency of power supply.Anti-jamming, passed EMC test, wave less than 20MV.Constant voltage output, assume stable power supply for LED lightings to reach long lifetime.
Dual input voltage: AC 100-110V/220-240V there is a voltage selector switch located on the side of the switcher, it's used to set the input voltage to the power supply to either 100-110V or 220-240V.
It comes with built-in cooling fan, which makes heat dissipation more efficient. The fan will start running once powered to prevent it from overheating.
LED power supply transformer driver widely used in LED lighting, Home Appliance, Instrumentation, Office Automation, Telecom, Process and Engineering Industries etc.

ATS-Decoder Pocket SI4732 Handheld Radio Receiver, Version 4.17 FM RDS AM LW MW SW SSB Shortwave Receiver Support CW RTTY FT4 FT8 LSB SW with WiFi Function & 2.4 Inch Touch Screen

Portable Radios Portable Shortwave Radios
ATS-Decoder Pocket SI4732 Handheld Radio Receiver, Version 4.17 FM RDS AM LW MW SW SSB Shortwave Receiver Support CW RTTY FT4 FT8 LSB SW with WiFi Function & 2.4 Inch Touch Screen Cover
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[Enhanced Digital Capabilitie] The FM RDS AM LW MW SW SSB DSP receiver introduces advanced digital features, including four DIGI modes, CWR, SYNC L, SYNC U, and a built-in WiFi function for internet connectivity without the need for an app. It also boasts RTty decoding and a quad audio spectrum display, catering to the sophisticated demands of radio enthusiasts and ensuring a superior listening experience across all frequencies.
[Seamless Internet Connectivity] With its own WiFi login capabilities, the all band radio receiver allows users to directly connect to the internet, displaying a WiFi icon on its 2.4-inch color touchscreen for easy navigation. This feature enriches the listening experience by providing access to a world of online radio stations and updates without the need for external devices or applications.
[Convenient Charging and Audio Outputs] Featuring a TYPE-C charging port with a maximum current of 1.5A, the full band radio receiver ensures quick and efficient charging. It also supports a 3.5mm stereo audio output and a 3.5mm audio FM antenna interface, offering versatile options for personal listening or broadcasting the radio's audio through external speakers.
[Advanced Radio Search Functions] The all full bands receiver is equipped with a radio search function, supporting broadcast searches, direct frequency input via a digital keypad, and quick access to HAM band channels. With adjustable AM bandwidth from 1-6K and SSB bandwidth from 0.5-4.0K, listeners can fine-tune their reception for crystal-clear audio quality across all bands.
[Portable&High-Performance Design] Compact and easy to carry, the radio receiver is perfect for travel, hiking, camping, or sharing with family and friends. It features a durable aluminum alloy casing, a 3000mAh lithium battery for extended listening without power concerns, and requires a dedicated shortwave active antenna for FM AM reception within the 0-30MHz range.
[How to connect wifi function] If you wanna connect the wifi function, firstly, mounting both receiving antenna and wifi antenna. Then, Connect to a local radio channels(turn off LNA / HIZ before connection). go through SETUP-WIRELESS ON-SELECT AP-ENTRE PIN CODE

SDRGEEK SMA Male to UHF Fale Cable RG316 for NanoVNA/NanoVNA-H/NanoVNA-F V2,RF Coaxial Cable 6'' Pack of 2 for RF Applications/CB Radio/Handheld Radio Antenna/Walkie Talkie etc

F-Pin-Coaxial Tip Cables
SDRGEEK SMA Male to UHF Fale Cable RG316 for NanoVNA/NanoVNA-H/NanoVNA-F V2,RF Coaxial Cable 6'' Pack of 2 for RF Applications/CB Radio/Handheld Radio Antenna/Walkie Talkie etc Cover
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Compatibility: This SMA male to UFH female cable can be used for many models of NanoVna series products.Commonly Used in RF Applications, Antennas, Wireless LAN Devices , Coaxial cable, Wi-Fi Radios External Antenna.
Stable Transmission: The RG316 cable is made of double silver layer high temperature resistant material with high density braided shield to enhance the stability and durability of the signal transmission.
Low-Loss: 50 ohm impedance ensures the attenuation of the signal transmission, suitable for high frequency signal transmission, the cable is easy to bend and carry.
Solid Connection: The connectors are made of brass material and nickel-plated to effectively resist oxidation with Great connectivity,durable and wear-resistant.
Application：For Portable Spectrum Analyzer, Wi-Fi Router, PCI Card, AccessPoint, Wifi antenna extension wire.
Product Includes:5.98 inch SMA male to UHF female cables pack of 2.

NanoVNA-F V3 1MHz-6GHz Vector Network Analyzer,4.3Inch HF VHF UHF SHF Antenna Analyzer Built-in 4500mAh Battery,Measuring S Parameter,Voltage SWR,Phase,Delay,Smith Chart,RTC Real-time,801 Scan Points

Spectrum Analyzers
NanoVNA-F V3 1MHz-6GHz Vector Network Analyzer,4.3Inch HF VHF UHF SHF Antenna Analyzer Built-in 4500mAh Battery,Measuring S Parameter,Voltage SWR,Phase,Delay,Smith Chart,RTC Real-time,801 Scan Points Cover
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[6GHz Ultra Wide Frequency] : Compared with NanoVNA-F V2 (50kHz-3GHz), the upgraded NanoVNA-F V3 has a measurement frequency range of 1MHz-6GHz ultra-wide, S21 dynamic range: 65DB (3GHz), 60DB (6GHz ); S11 dynamic range: 50db (3GHz), 40dB (6GHz). The maximum scanning point is 101-801, and the calibration results are stored as 12, covering the entire low-frequency or high frequency range, faster and more accurate measurement performance.
[Improved Scanning Points] : This antenna analyzer uses the best design signal processing system. The scanning speed is 200 points/s, and the maximum scanning point is 801. The RF interface is a SMA connector that can directly connect to DUTS.In addition, it supports the TDR function of the cable length measurement, supports PC software control, and is compatible with Nanovna devices to facilitate measurement data transmission, storage and export.
[4.3'' Screen & 4500mAh Battery] : The NANOVNA-F V3 antenna analyzer uses a 4.3-inch high brightness IPS resistor touch screen, which is sensitive. The high-definition screen is displayed to provide you with a better experience. When used outdoors, the screen content is still clearly visible.NanoVNA V3 has a 4500mAh lithium-ion battery, with a battery life of up to 5 hours. The Type-C cable can be used to charge the device and is also used for data transmission. It can be fully charged within 3 hours without having to charge it frequently. Suitable for indoor or outdoor applications.
[All-inclusive Metal Shell] : Nano VNA 6ghz measurement tool is made of metal aluminum alloy material. It is solid and durable, and has a long service life. It can effectively shield electromagnetic interference to ensure accurate measurement.
[Multiple Measurement Functions] : This vector network analyzer is suitable for antenna tests in MF/HF/VHF/UHF/UHF/SHF frequency band. It can also be used to measure the filter, amplifier, attenuation, cable, power separator, coupler, dual -chain and other RF components. Support various display formats: log MAG, linear MAG, stage, Smith R+JX, Smith R+L/C, VSWR, Polar, group delay, resistance, electric resistance, etc. The nano -VNA antenna analyzer is widely used, responding quickly and high efficiency.

Portable Hard Shell Cases for NANOVNA H4 F F-V2 F-V3/ATS-Decoder Pocket/Handheld Spectrum Analyzer Series,Waterproof Dust-Proof Protection EVA Case with Lanyard,Inseam Storage

Shopping & Merchandise Bags
Portable Hard Shell Cases for NANOVNA H4 F F-V2 F-V3/ATS-Decoder Pocket/Handheld Spectrum Analyzer Series,Waterproof Dust-Proof Protection EVA Case with Lanyard,Inseam Storage Cover
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EVA Hard Shell Case:Made of durable EVA material,this hard storage case boasts unparalleled shock and scratch resistance,safeguarding your precious electronic devices from harm. Enjoy seamless access with its smooth-gliding zip design, making it a breeze to open and close on the go.
Precision Fit Design: The internal fit is perfect for electronics such as the Tiny Spectrum Analyzer & NANOVNA Series, and ATS-Decoder Pocket, and the fixed elastic band ensures that the device won't move around while being carried. The built-in soft padding further increases protection against accidental damage to the device.
Fitted space:Featuring mesh pockets and compartments,it organises your products perfectly.Generously offering ample space to neatly arrange cables, stylus pens, charging cables, antennas, and all your other essential small accessories. Say goodbye to clutter and be ready to go!
PORTABLE: The lightweight design balances size and weight while retaining a tough outer shell, and the carry pouch design makes this storage bag perfect for on-the-go, making it easy to carry your device whether you're out working or travelling.
The EVA protective case comes with a lanyard, so you can carry it with you whether you are working outside or traveling daily.
DIMENSIONS - 5.6 * 3.5 * 1.2 inch (internal) / 6.4 * 4.2 * 1.6 inch (exterior). Weight: 0.24lb(3.8 oz)

4pcs XT60 to EC5 Male Female Adapter, No Wires RC Lipo Battery Connector, For RC Car Truck Airplane Models Balance Charger Electronic Speed Controller Battery Pack 1s 2s 3s 4s 5s

RC Servo Plugs & Wires
4pcs XT60 to EC5 Male Female Adapter, No Wires RC Lipo Battery Connector, For RC Car Truck Airplane Models Balance Charger Electronic Speed Controller Battery Pack 1s 2s 3s 4s 5s Cover
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[Stable Transmission] Both XT60 and EC5 interfaces have strong current carrying capacity and can meet the high power and high current requirements of model aircraft. Through the adapter connection, the stable transmission of current can be ensured, the equipment can be avoided from being damaged, and the safe and stable operation can be ensured even under high current conditions.
[Improved Compatibility] Through the adapter, the connection between XT60 and EC5 can be easily achieved, which improves the versatility of the equipment. When the equipment needs to be replaced or upgraded, different types of connectors can be seamlessly connected, thus avoiding the need to replace the entire battery or equipment, meeting the various needs of model aircraft enthusiasts and electronic engineers.
[Convenient Replacement] The XT60-EC5 connector matches a variety of power plugs, which simplifies the connection process. Users only need to insert the adapter without additional tools, which facilitates users to connect between different devices, such as drones, electric toys, etc.
[Low Impedance, Wireless Design] Wireless EC5 to XT60 Battery Adapter, easy to use, reduces weight of RC toys. The EC5 to XT60 connector has lower impedance than standard adapters, saving time and effort of soldering wires.
[Sturdy and Safe] The XT60 to EC5 adapter is made of high temperature and corrosion resistant materials, not easy to be damaged, lightweight in design, and excellent in performance. It can protect the battery and the product while also improving the performance and efficiency of the equipment, making it more assured when using it.

RF Demo Kit for NanoVna Vector Network Analyzer,Attenuator & Filter Module for NanoVna/NanoVna-H/NanoVna-F Series,18 Functional Modules RF Test Board with SMA Head UFL Cables for RF Spectrum Analyzer

Spectrum Analyzers
RF Demo Kit for NanoVna Vector Network Analyzer,Attenuator & Filter Module for NanoVna/NanoVna-H/NanoVna-F Series,18 Functional Modules RF Test Board with SMA Head UFL Cables for RF Spectrum Analyzer Cover
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COMPONENTS IN 18 MODES: This RF DEMO KIT includes a variety of RF components such as filters (low-pass, high-pass,band-pass and band-stop filters),attenuators,amplifiers and matched loads.Each component has a different function to help with antenna matching, filter debugging, signal attenuation testing and more.
Filters:Shortwave Low-Pass Filter (LPF)-30 MHz/FM High-Pass Filter (HPF)-100 MHz/Commonly Used SAW Band-Pass Filter (BPF)-433 MHz/Notch Filter (BSF)-6.5 MHz
Circuit Mode: Includes R,L,C series and parallel circuits and combination circuits/open and short circuits/load calibration circuits/includes attenuation circuits
Compatibility: It is compatible with various antenna analyzers such as the NanoVNA,NanoVN-H, NanoVNA-F,etc.The kit can be easily connected via standard SMA interfaces, simplifying testing processes.
Package List:1 x RF-Demo-Kit PCB；2 x UFL Adapter Cables

MMDVM Hotspot Spot Radio Station+ Antenna + OLED with Screen Support P25 DMR YSF D-Star UHF Expansion Board WiFi Digital Voice Modem Suitable for Raspberry Pi-Zero W, Pi 3, Pi 3B+

Network Antennas
MMDVM Hotspot Spot Radio Station+ Antenna + OLED with Screen Support P25 DMR YSF D-Star UHF Expansion Board WiFi Digital Voice Modem Suitable for Raspberry Pi-Zero W, Pi 3, Pi 3B+ Cover
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The kit includes: high performance with screen ARM processor, SMA antenna connector, including antenna, 2 pins, 4 screws.
Support:D-STAR, P25, DMR and work with UHF.Software:Pi-Star,Suit for Raspberry Pi 3,Raspberry PI-Zero w, Raspberry Pi 3b+.The 40pin raspberry pie needs to insulate the middle 20pin pin headers for normal use.
Power supply: USB cable connected to your computer or laptop. The Hotspot will also work mobile in your vehicle if you Tether it to your mobile phone network.
Basic Setup: 433.550000MHZ DMR (Need the 2.4GHz SSID as the Pi W doesn't support 5.8GHz).
Note: All designs will be contributed on MMDVM open source project.If you encounter a different version of pi zero not work, please see the picture instructions. If you have any difficult， please contact us to help you solve the problem.

RF Test Board Kit for NanoVna/NanoVna-H/NanoVna-F，Vector Network Analyzer Test Board with SMA Head，Metal Testing Kit Supplies 5V Power for 2pmm Accuracy RF Circuits

Network & Cable Testers
RF Test Board Kit for NanoVna/NanoVna-H/NanoVna-F，Vector Network Analyzer Test Board with SMA Head，Metal Testing Kit Supplies 5V Power for 2pmm Accuracy RF Circuits Cover
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COMPATIBILITY: This vector analyzer test board kit can be used with multiple models of the NanoVna series,as well as other vector network analyzers. This kit can be quickly assembled into a simple RF circuit and evaluate the analyzer performance.
High Quality Materials: Each test board is made of high-quality PCB materials to ensure stability during testing.
EASY TO CARRY AND USE: The kit is designed to be compact and easy to carry, and can also be packed in a bag after soldering, which is suitable for use in labs, factories and other different environments. Each component is labeled and categorized, making installation and replacement faster and saving your time.
CUSTOMER SUPPORT: The kit includes test board, SMA female connector, copper studs, M2.5 screws, 40pin row of sockets at a glance. The store supports quick response customer service, if you have any quality question during the use of the product, we will solve it for you.
Packing List: SMA End Connectors (same type as in NanoVNA) x4;Copper 6mm spacers x4;M2.5 4mm screws x4;40 pin female SIL Socket x2;Resistor SMD 49R9 1% 0805 x2

SDRGEEK FAQs

Yes, SDRGEEK is a legitmate brand on Amazon. After conducting a comprehensive analysis of 65 customer reviews for SDRGEEK products on Amazon, we have determined its average rating. With a strong performance and good quality, SDRGEEK has received an average rating of 4.8 from numerous buyers, indicating that SDRGEEK are trustworthy and live up to their claims. Therefore, it is safe to make purchases from SDRGEEK on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

If you're interested in SDRGEEK and want to find more SDRGEEK products, you can follow the steps below:

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  4. Select the products you want in the SDRGEEK buying guide, and take a glance at the prices and features of the products.
  5. View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more SDRGEEK products.

We analyze millions of SDRGEEK products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

There are usually 5 to 10 products in a brand buying guide. We found 33 SDRGEEK products for sale, 20 of which were analyzed in detail and recommended to customers.

  1. Go to the SDRGEEK page.
  2. Select the product you want in the SDRGEEK buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product V2.4 Version Malahit DSP2 SDR Radio Receiver with..., you can view it on Amazon page.
  3. Place your order on Amazon.

Most of the SDRGEEK products are produced by Hima. The manufacturer provides SDRGEEK with a steady supply of products, and they have a good cooperative relationship with each other.

Our mission is to provide you with the most up-to-date and objective information about the SDRGEEK products, helping you make more informed buying decisions. We recommend best choices of the products from the SDRGEEK brand, helping you make better shopping choices with less time and energy.

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