Best SMA Male Coaxial Cables of 2025

Brian Howie Avatar
Brian Howie
Last Updated: Jan 7, 2025

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SMA Male Coaxial Cables are a popular choice for high-frequency applications in radio and telecommunications. These cables feature a threaded connector that securely connects to the SMA Female port on antennas, test equipment, and other devices. They are available in various lengths and are made with high-quality materials to ensure optimal signal transmission. SMA Male Coaxial Cables are commonly used in military and aerospace industries, as well as in wireless communication systems. Their durability and reliability make them a go-to choice for professionals who demand high-performance equipment.

At a Glance: Our Top Picks

Superbat 2-Pack SMA Cable Extension Cover #TOP 1
Superbat 2-Pack SMA Cable Extension
ftb score rating icon 9.8
Superbat SMA Male to SMA Female RF Coaxial Coax Cable Kit Cover #TOP 2
Superbat SMA Male to SMA Female RF Coaxial Coax Cable Kit
ftb score rating icon 9.7
Amphenol Black RG174 SMA Coaxial Cable, 50 Ohm, 5' Cover #TOP 3
Amphenol Black RG174 SMA Coaxial Cable, 50 Ohm, 5'
ftb score rating icon 9.5

Top 10 SMA Male Coaxial Cables

#TOP 1

Superbat 2-Pack SMA Cable Extension

GP-KIT-AC-87
Gold
12inch 2-pack
Superbat 2-Pack SMA Cable Extension Cover
Superbat 2-Pack SMA Cable Extension, SMA Male to SMA Male Right Angle Connector Cable RG316 Coax Jumper, 12" for Antenna Router WiFi Cable Network Analyzer etc.

The Superbat 2-Pack SMA Cable Extension comes with a low loss RG316 coaxial cable that measures 12 inches (30cm) in length and features a SMA male to SMA male right angle connector. This short and flexible coaxial cable is ideal for antennas, routers, WiFi antennas, LTE hotspots, radios and more. The right-angle connector offers a more natural fit at the connection point and prevents unnecessary strain and damage to the port. The package includes 2pcs SMA Male to SMA Male right angle cables. The product comes with a 1 month replacement warranty and 100% satisfaction guarantee.

What We Like
Versatile cable for various devices
Right-angle connector prevents strain and damage to the port
Comes in a 2-Pack
#TOP 2

Superbat SMA Male to SMA Female RF Coaxial Coax Cable Kit

GP-KIT-AC-06
2-pack
30CM/12"
Superbat SMA Male to SMA Female RF Coaxial Coax Cable Kit Cover
Superbat SMA Male to SMA Female RF Coaxial Coax Cable 12inches + 5pcs RF Coax Adapter Kit, SMA Cable + SMA to SMA/RPSMA Adapter KIT for WiFi/Ham Radio/GPS/3G 4G LTE Antenna,LNA and etc

This Superbat SMA Male to SMA Female RF Coaxial Coax Cable Kit includes a 30cm cable with RG316 type and 50 Ohm impedance, and five SMA male to female adapter options. The kit provides flexibility for various needs, such as WiFi, Ham Radio, GPS, and 3G 4G LTE Antenna connections. The adapter enables turning the product into any SMA cable you require. The cable has a lifespan of over 1000 mating times. The product comes with one month of replacement warranty and 100% satisfaction guarantee, ensuring no security problems.

What We Like
Flexible SMA adapter options
Durable cable with over 1000 mating times lifespan
Wide range of applications for WiFi, Ham Radio, GPS, and 3G 4G LTE Antenna connections
#TOP 3

Amphenol Black RG174 SMA Coaxial Cable, 50 Ohm, 5'

CO-174SMAX200-005
Black
Amphenol Black RG174 SMA Coaxial Cable, 50 Ohm, 5' Cover
Amphenol CO-174SMAX200-005 Black RG174 SMA Coaxial Cable, 50 Ohm, SMA Male to SMA Male, 5'

The Amphenol Black RG174 SMA Coaxial Cable is a fully assembled cable with military-grade RG174/U rated 50 Ohm coax that has 90% braid coverage. It comes with impedance-matched Amphenol brand SMA connectors pre-installed. The small diameter (.110") cable design offers superior installation flexibility.

What We Like
Fully assembled cable
Military-grade RG174/U rated 50 Ohm coax with 90% braid coverage
Impedance-matched Amphenol brand SMA connectors pre-installed
Small diameter (.110") cable design offers superior installation flexibility

Amphenol Beige RG316 High Temp Coaxial Cable

CO-316SMARSMA-010
Beige
Amphenol Beige RG316 High Temp Coaxial Cable Cover
Amphenol CO-316SMARSMA-010 Beige RG316 High Temp Coaxial Cable, SMA Male to SMA Right Angle Male, 10'

This coaxial cable features an assembled RG316 right angle SMA male to SMA male connector with military-grade RG316/U 50 Ohm coax and 96% silver braid coverage. The matched Amphenol SMA male and SMA right angle male connectors are gold-plated for superior signal transmission. This cable is ideal for a variety of applications, including military and industrial use.

What We Like
Gold-plated connectors and contacts for superior signal transmission
Military-grade 50 Ohm coax with 96% silver braid coverage
Matched Amphenol SMA male and SMA right angle male connectors

onelinkmore Low-Loss Antenna Extension Cable RG58 (50 Ohm)

OL-2763
onelinkmore Low-Loss Antenna Extension Cable RG58 (50 Ohm) Cover
onelinkmore 6.5ft Low-Loss Antenna Extension Cable RG58 (50 Ohm) SMA Male to SMA Female Connector Ultra Low Loss Antenna Cable for 3G/4G/5G/LTE/ADS-B/GPS/WiFi (Not for TV,It's SMA Adapter)

The onelinkmore Antenna Extension Cable is a high-quality, low-loss cable designed for various applications such as 3G/4G/5G/LTE/ADS-B/GPS/WiFi. It is made with low-loss RG58, ensuring minimal signal attenuation compared to cables made from thinner materials. With a total length of 2 meters and an impedance of 50 ohms, this cable offers better signal retention and supports longer cable runs and higher frequency use. Its SMA Male to SMA Female connectors allow easy connection to antennas, receivers, meters, radio transmitters, and WiFi signal boosters. Please note that this cable is not suitable for TV use. With its superior performance and compatibility, the onelinkmore Antenna Extension Cable is an excellent choice for enhancing your wireless connectivity.

What We Like
Ultra Low Loss
Premium Quality
Wide Compatibility
#TOP 6

Amphenol RG174 SMA Coaxial Cable

CO-174SMARSMA-005
Black
Amphenol RG174 SMA Coaxial Cable Cover
Amphenol CO-174SMARSMA-005 Black RG174 SMA Coaxial Cable, 50 Ohm, SMA Male to SMA Right Angle Male, 5'

Amphenol Coaxial Cable is a fully assembled military-grade RG174 SMA to SMA Right Angle cable. It features impedance-matched Amphenol brand SMA connectors already installed, ensuring top-notch performance. The 50 Ohm coax with 90% braid coverage offers reliable signal transmission. Its small diameter design provides flexibility during installation, making it easier for you to set up your connections hassle-free.

What We Like
Military-grade RG174/U
Impedance-matched SMA connectors
Flexible small diameter design
#TOP 7

MOOKEERF N Male to SMA Male Cable 25ft Low Loss RG58 SMA to N Cable 50 Ohm

RG58-N-SMA-JJ-25FT
Black
25FT
MOOKEERF N Male to SMA Male Cable 25ft Low Loss RG58 SMA to N Cable 50 Ohm Cover
MOOKEERF N Male to SMA Male Cable 25ft Low Loss RG58 SMA to N Cable 50 Ohm for WiFi Router,GPS Receiver,Antenna,Signal Booster Use

Features
Low Loss -- High Density Tinned Copper Braid Shields Of Our Rg58 Sma To N Cable Supports Better Signal Transfer With Minimum Signal Loss Over Large Distances And Higher Frequency Use.VSWR≤1.15.
Applications -- This Sma Male To N Male Cable Connect From Sma Equipment To N Type Antennas,used For 3G/4G/LTE/Ham/ADS-B/GPS/RF Radio To Antenna Or Surge Arrester Use (Suitable For Outdoor Antenna Or Remote Antenna Connection To Indoor Amplifier.)
Stronger Connection -- The Length Of Heat Shrink Tube That Connect The Rg58 Cable And Sma Male To N Male Connector Is Upgraded To 2.2",which Can Better Protect The Connector From Falling Off.
Professional Produce -- MOOKEERF Is A Professional Manufacturer Of RF Cable,all Our Cables Are Made To The Highest Standards.If You Are Not Satisfied With Any Product, Please Don't Hesitate To Contact Us,we Will Serve You Our Best.
Premium Materials -- The Inner Conductor Of This Sma N Cable Is Made Of Solid Copper,outer Conductor Is Made Of Aluminum Foil And Tinned Copper Braid.More Than 95% Shield Performance,95% Resistance To EMI And RFI.Weatherproof And Flexible PVC Jacket Allows The Sma Cable Exposure In Outdoor Harsh Environments.
#TOP 8

CablesOnline 18-inches SMA Male Coax Cable

CablesOnline 18-inches SMA Male Coax Cable Cover
CablesOnline, 18-inches SMA Male to SMA Male Gold-Plated RG316 Coax Low Loss RF Cable, RF-MC101H

The CablesOnline SMA Male Coax is a high-quality 18-inch cable designed for efficient signal transmission. With gold-plated connectors, this cable minimizes signal loss, ensuring that your devices communicate effectively. The 50 Ohm RG316 low loss coax wire enhances performance, making it ideal for various RF applications. Additionally, the high-temperature Teflon jacket protects the cable from heat, extending its lifespan and reliability. This cable is perfect for anyone looking for a durable and efficient solution for their RF connections.

What We Like
Gold-plated connectors
Low signal loss
Durable Teflon jacket
Compact 18-inch length
#TOP 9

CablesOnline, 6-inches SMA Right-Angle Male to SMA Right-Angle Male RG316 Coax Low Loss RF Cable

CablesOnline, 6-inches SMA Right-Angle Male to SMA Right-Angle Male RG316 Coax Low Loss RF Cable Cover
CablesOnline, 6-inches SMA Right-Angle Male to SMA Right-Angle Male RG316 Coax Low Loss RF Cable, RF-MC300

Features
(1) Gold Plated SMA Right-Angle Male Connector
(1) Gold Plated SMA Right-Angle Male Connector
Length: 6 Inches (end-To-End)
High Temperature Teflon Jacket, Cable OD: 2.5mm
50 Ohm RG316 Low Loss Coax Wire
#TOP 10

Amphenol RG316 High Temp Coax Cable

CO-316RASMAX2-001
Beige
Amphenol RG316 High Temp Coax Cable Cover
Amphenol CO-316RASMAX2-001 Beige RG316 High Temperature Coaxial Cable, SMA Right Angle Male/Male, 1'

The Amphenol RG316 Coax Cable is a fully assembled, military-grade cable designed for high-temperature applications. With its 96% silver braid coverage, this cable ensures excellent signal integrity, making it perfect for reliable connections. The impedance-matched right angle SMA connectors are pre-installed, providing you with convenience and ease of use. Additionally, the gold-plated connectors enhance signal transmission, which means you can expect clearer signals and better performance in your devices. This coaxial cable is ideal for those who need a durable and efficient solution for their electronic connections.

What We Like
High-temperature resistance
Excellent signal integrity
Pre-installed connectors
Gold-plated for better performance
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is SMA coaxial cable?

The SMA connector is a sub-miniature coaxial cable connector and it takes its name from the words Sub-Miniature A connector. It finds many applications for providing connectivity for RF assemblies within equipments where coaxial connections are required.

2. Is SMA and coax the same?

The SMA is coaxial, with the characteristic screw-type coupler; however, these should not be confused with standard coaxial hooking up a home's cable or internet. To hook up an SMA to a coax requires a special adapter.

3. What does SMA stand for cable?

An SubMiniature version A (SMA) connector is a coaxial cable connector developed in the 1960s as a semi-precision minimal connector interface with a screw-type coupling mechanism for coaxial cables.

4. What is the difference between SMA and RP-SMA?

The male RP-SMA connector has the same external housing as a standard male SMA connector except the center male pin is replaced by a receptacle. The female RP-SMA connector has the same housing as a standard female SMA connector however the pin found on a male SMA connector is on the female RP-SMA connector.

Editor's Notes

During our sma male coaxial cable research, we found 24 sma male coaxial cable products and shortlisted 10 quality products. We collected and analyzed 5,849 customer reviews through our big data system to write the sma male coaxial cables list. We found that most customers choose sma male coaxial cables with an average price of $11.44.

The sma male coaxial cables are available for purchase. We have researched hundreds of brands and picked the top brands of sma male coaxial cables, including Superbat, Amphenol, onelinkmore, MOOKEERF, CABLESONLINE.COM ATLANTIC COMPUTERTECH. The seller of top 1 product has received honest feedback from 636 consumers with an average rating of 4.9.

Written by
Brian Howie Avatar

Brian Howie is a content writer and senior industrial designer. After graduation from Westminster College, he has been engaged in product design and manufacturing for 18 years. Brian Howie has always found great pleasure in designing industrial products and sharing his ideas and experience online.