SDRGEEK best sellers

#1 🔥 4Inch TinySA Ultra Spectrum SDRGEEK 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

$135.75 on Amazon

#2 DC Motor Speed Controller Brush SDRGEEK 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

$16.19 on Amazon

#3 TinySA Spectrum Analyzer SDRGEEK TinySA Spectrum Analyzer Handheld,2.8inch Touchscreen 100KHz-960MHz Portable Frequency Analyzer MF/HF/VHF UHF Input | ESD Protected Function & PC Control | As a Signal Generator

$49.55 on Amazon

#4 DC Motor Speed Controller Brush SDRGEEK 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

$17.90 on Amazon

#5 PWM DC Motor Speed Controller SDRGEEK PWM DC Motor Speed Controller, DC10-55V/40A Max 60A Stepless DC Motor Speed Controller with Forward-Brake-Reverse Switch Adjustable Potentiometer and LED Display,Continuous Current 40A

$18.80 on Amazon

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

$22.78 on Amazon

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

$32.99 on Amazon

#8 MMDVM Duplex Hotspot SDRGEEK 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

$159.80 on Amazon

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

$25.21 on Amazon

#10 ATS25 Max Decoder ii SDRGEEK ATS25 Max-Decoder ii Si4732 Radio Receiver with 4000mA,V4.17 Upgraded Adds HI-Z Antenna Input impedance LNA Function 50ohm Mode Band-Pass Filter Circuit,Support FM AM SSB DIGI(PSK) SYNC CW DSP

$169.80 on Amazon

#11 2023 TinySA Ultra Spectrum SDRGEEK 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

$125.95 on Amazon

#12 2023 TinySA Ultra Spectrum SDRGEEK 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

$165.80 on Amazon

#13 4Inch TinySA Ultra Spectrum SDRGEEK 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

$179 on Amazon

#14 Si4732 ATS 25MAX Upgrade SDRGEEK Si4732 ATS-25MAX Upgrade Version 5.2B Full Band Radio Receiver, FM LW MW & SW SSB DSP Receiver 2.4 Touch Screen Built in 4000mAh Battery

$103.80 on Amazon

#15 SI4732 ATS 25 max DECODER SDRGEEK 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

$115.81 on Amazon

#16 NanoVNA F V2 Vector Netwerk SDRGEEK NanoVNA-F V2 Vector Netwerk Analyzer 3Ghz,4.3 inch TFT Screen NanoVNA Antenna Analyzer Metal Shell with 5000mAh,NanoVNA V2 HF VHF UHF VNA Measuring S-Parameter Voltage SWR Phase Delay Smith Chart

$89.16 on Amazon

#17 NanoVNA F V2 Vector Netwerk SDRGEEK NanoVNA-F V2 Vector Netwerk Analyzer 3Ghz,4.3 inch TFT Screen NanoVNA Antenna Analyzer Metal Shell with 5000mAh,NanoVNA V2 HF VHF UHF VNA Measuring S-Parameter Voltage SWR Phase Delay Smith Chart

$98.80 on Amazon

#18 NanoVNA F V3 1MHz 6GHz SDRGEEK 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

$229.40 on Amazon

#19 4pcs XT60 to EC5 Male SDRGEEK 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

$7.99 on Amazon

#20 V2.4 Version Malahit SDRGEEK 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

$480 on Amazon