When it comes to choosing your sdr antenna adapter, there are hundreds of different choices. In our review, weve considered all the various features youll need to know before buying the best sdr antenna adapter. We hope that through this article, with our comparison table, in-detail review of each product can help you decide which one is your best sdr antenna adapter.

Best sdr antenna adapter

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Best sdr antenna adapter reviews

1. RTL-SDR Blog V3 R820T2 RTL2832U 1PPM TCXO HF Bias Tee SMA Software Defined Radio with Dipole Antenna Kit

Feature

Includes 1x RTL-SDR Blog brand R820T2 RTL2832U 1PPM TCXO HF Bias Tee SMA Dongle (V3), 1x portable multipurpose dipole antenna set. Dipole set includes 1x dipole base with 60cm RG174, 2x 23cm to 1m telescopic antenna, 2x 5cm to 13cm telescopic antenna, 1x 3m RG173 extension cable, 1x flex tripod mount, 1x suction cup mount.
Great for many applications including general radio scanning, air traffic control, public safety radio, ADSB, ACARS, trunked radio, P25 digital voice, POCSAG, weather balloons, APRS, NOAA APT weather satellites, radio astronomy, meteor scatter monitoring, DAB, or for use as a low cost panadapter with a traditional ham radio.
Several improvements over other brands including use of the R820T2 tuner, improved component tolerances, a 1 PPM temperature compensated oscillator (TCXO), SMA F connector, aluminium shielded case with thermal pad for passive cooling, activatable bias tee circuit and a much improved antenna set.
Can tune from 500 kHz to 1.7 GHz and has up to 3.2 MHz of instantaneous bandwidth (2.4 MHz stable). (HF reception below 24 MHz in direct sampling mode with reduced performance). Please note RTL-SDR dongles are RX only.
The multipurpose portable dipole kit is great for beginners! Use it either for terrestrial or satellite reception just by changing the orientation of the antenna. The mounts and extension cable allow you to temporarily place the antenna outside for improved reception.

2. NooElec NESDR Smart v4 Bundle - Premium RTL-SDR w/Aluminum Enclosure, 0.5PPM TCXO, SMA Input & 3 Antennas. RTL2832U & R820T2-Based Software Defined Radio.

Feature

Premium RTL-SDR bundle includes newly designed NESDR SMArt in beautiful brushed aluminum enclosure, re-designed antenna base with 2m (6.5') RG-58 feed cable, and 3 antenna masts. Proudly built by Nooelec in the USA and Canada! Full 2-year product warranty
A wide variety of improvements on other designs, including ultra-low phase noise 0.5PPM TCXO, RF-suitable voltage regulator, custom heatsink, 2 silicone pads and SMA female connector
Designed from the ground up to reduce USB port occlusion. Run multiple NESDR SMArt side-by-side with any USB-compliant device, including tightly-spaced embedded devices like the Raspberry Pi
SDR frequency capability approximately 25MHz-1700MHz. Frequency range can be extended down to 100kHz or lower with the Ham It Up, available on Amazon (Product ID B009LQT3G6)
An 8pc SMA adapter set and carrying case is also available on Amazon (Product ID B073JT98RR)

3. NooElec NESDR Smart v4 SDR - Premium RTL-SDR w/Aluminum Enclosure, 0.5PPM TCXO, SMA Input. RTL2832U & R820T2-Based Software Defined Radio

Feature

Premium Software Defined Radio 'NESDR SMArt' in a beautiful brushed aluminum enclosure. Proudly built by Nooelec in the USA and Canada! Full 2-year product warranty
A wide variety of improvements on other designs, including ultra-low phase noise 0.5PPM TCXO, RF-suitable voltage regulator, custom heatsink, 2 silicone pads and SMA female connector
Designed from the ground up to reduce USB port occlusion. Run multiple NESDR SMArt side-by-side with any USB-compliant device, including tightly-spaced embedded devices like the Raspberry Pi
SDR frequency capability approximately 25MHz-1700MHz. Frequency range can be extended down to 100kHz or lower with the Ham It Up, also available on Amazon (B009LQT3G6)
An 8pc SMA adapter set and carrying case is also available on Amazon (Product ID B073JT98RR)

4. NooElec SMA Adapter Connectivity Kit: 8 Adapters for NESDR (RTL-SDR) SMA Radios w/Case

Feature

A great addition to any radio or software defined radio with female SMA input, including our NESDR SMArt series and HackRF
8 male SMA adapters in total, allowing you to connect the following antenna types to your radio: N-connector, F-connector (aka 'Coax'), SO-239 (aka 'UHF' or 'PL-259'), BNC, MCX, PAL, RP-SMA, and SMA (female). Full list in description below
A convenient carrying case is included. Great for field use! Ample room to house your NESDR SMArt or NESDR Nano SDR
50 Ohm, low-loss adapters--lower loss than any RF cable adapters
NOTE: RP-SMA looks similar, but is not the same! These will not work for RP-SMA. RP-SMA is generally only used for things like WiFi equipment, not radios, but if you are unsure please contact our support team for assistance

5. NooElec HackRF One Software Defined Radio (SDR), ANT500 & SMA Antenna Adapter Bundle

Feature

Your bundle includes a HackRF One, an ANT500 antenna, 4 SMA antenna adapters and a USB cable for powering the HackRF
HackRF One is capable of half-duplex transmit and receive in the range of 1MHz to 6GHz
HackRF One is compatible with a wide range of SDR software applications
The included adapters will allow you to connect a wide range of antennas to your HackRF One, including F-connector, N-connector, BNC and PAL antennas
Installation support and assistance available directly from NooElec

6. YOTENKO RF coaxial Adapter SMA Male to UHF Female SO239 SDR Connector SO-239 Converter for MD380 Garmin Alpha HT Radio Antenna Cable Pack of 2

Feature

CONNECTOR - UHF Female (Hole inside) and SMA Male (pin inside) Impedance :50 ohm;Temp.range: -65~ +165(PE Cable -~ +85 ),Insulation resistance :5000M.
APPLICATION -Widely used for BaoFeng Radio,HF Radio,Antennas, Broadcast, CB Radios, Wi-Fi, Telecom, Coaxial cable, LMR, Wireless LAN Devices, CCTV, Microwave Applications and Digital Communication System
ADVANTAGE - Premium Adapter Necessary,Tight Fitting,Low Lossy,Wrench Flats and works well to adapt from rooftop scanner antenna to RTL-SDR dongle
NOTICE - Make sure your device is SMA female or UHF PL259 male connectors
PACKING - 2 Pieces SMA female to UHF female SO239 adapter

7. exgoofit SMA Connector Kits Set 18 in 1 Adapter SMA RP SMA Male and Female RF Coax Coupling Nut Barrel Connector Converter for WiFi Antenna/FPV Drone/Extension Cable

Feature

STRAIGHT - SMA male to female + SMA male to RP SMA female + SMA female to RP SMA male + RP SMA male to female + SMA female to female bulkhead + SMA female to female + RP SMA female to female + SMA female to RP SMA female + SMA male to male + SMA male to RP SMA male + RP SMA male to male
90 DEGREE - SMA male to female RA + SMA male to RP SMA female RA + SMA female to RP SMA male RA + RP SMA male to female RA
T TYPE - SMA male to 2 female + SMA female to 2 female + RP SMA male to 2 RP SMA female
APPLICATION - For FPV antennas, FPV goggles for quadcopters, wifi antenna,and all other devices with SMA and Reverse Polarity SMA connectors, Perfect for building custom drones, Fit for the Baofeng HT radio
Package Include: 18 Pieces SMA kit RF Coaxial Connector Adapters

8. Nooelec SMA Cable Connectivity Kit - Set of 8 RF Adapter Cables for NESDR Smart (RTL-SDR), HackRF One and Other SMA Software Defined Radios. SMA, BNC, Type-F, Type-N, PL-259, PAL, MCX

Feature

This bundle of 8 SMA cables was designed and assembled specifically for software defined radios with a female SMA input, like our NESDR SMArt series and the HackRF, but can be utilized with any RF device which has a female SMA connector
Each cable has a male SMA connector on one end, with the following female connector types on the other end: N-connector, F-connector, SO-239, BNC, MCX, PAL, and RP-SMA. A male SMA to male SMA cable is also included
Made with quality, low-loss RG-58, which means FAR less attenuation than cables made from thin RG-316 or RG-174. Don't settle for less--especially if you have a significant investment in antennas!
Perfect for use as a field kit and for portable applications! It also makes a nice home on any test bench or in any radio shack
High-quality, low-loss connectors with heatshrink is applied to each cable end as strain relief. Full 2-year warranty!

9. Superbat RF coaxial SMA Male to SMA Female Bulkhead RG174 15ft Cable + 3pcs RF Coax SMA Adapter Kit for SDR Equipment Antenna Ham Radio,3G 4G LTE Antenna,ADS-B,GPS and etc

Feature

Cable: RF SMA Male to SMA Female Bulkhead Connector RG174 Cable 5m/16.4ft Impedance:50 Ohm
Adapter : SMA Male to Male Adapter / SMA Male to Female Adapter / SMA Female to Female Adapter Impedance:50 Ohm
Cable + connectors can make cable into:1.SMA Male to Male 2.SMA female to female | So this product can meet your diversified needs.
Application: Used for the Network system,security system,FPV devices,Wifi router,signal booster,WLAN Wifi antenna,Radio,Video,3G 4G LTE Antenna,GPS antenna,module etc.
Package: 1x SMA Adapter Cable + 3pcs SMA adapters

10. SMA Male to F Female, 2-Pack RFAdapter Coax Coaxial Connector Adapter for RTL-SDR, Antenna, Cell Phone Booster

Feature

High quality, made with brass material, gold plated contacts, which can make better signal transmittion and corrosion protection.
SMA to F convertor works great with antennas, broadcast, radios, Wi-Fi, telecom, coaxial cable, LMR, wireless LAN devices, CCTV, microwave applications and digital communication system.
Come with 2-Pack, which can save you much and make you always have a backup.
We offer worry-free warranty and friendly customer service within 12 months for your confident purchase. If you are not satisfied with any product, please dont hesitate to contact us, we will serve you our best.

Conclusion

All above are our suggestions for sdr antenna adapter. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using sdr antenna adapter with us by comment in this post. Thank you!
Alyssa Salazar