Радиочастотная и беспроводная связь

RF wireless modules, LoRa boards, SDR receivers, antennas and radio electronics for IoT, ham radio and embedded projects.

Shop by task: build LoRa links, receive SDR signals, connect antennas, prototype wireless telemetry.

Related categories: RF & Network Test · Development Boards · Sensor Modules.

Guides: RF & SDR Guide.
-30%
7MHz M10 Induction Coil For Portable Shortwave SW Antenna Pac-12 Jpc-7 product image
Индукционная катушка M10 7 МГц для портативной коротковолновой SW-антенны Pac-12 JPC-7
$15.23
$21.75
-33%
USB2RIG Radio USB Sound Card Connector for,, ICOM Business Radio product image
Популярный USB2RIG разъем для USB-звуковой карты радиостанции ICOM Business Radio.
$17.10
$25.15
-48%
Micro PA100 100W 3.5M-28.5MHz Intelligent Portable Shortwave HF Power Amplifier Power SWR Meter LPF Filte product image
Micro PA100 100W 3.5M-28.5MHz Intelligent Portable Shortwave HF Power Amplifier Power SWR Meter LPF Filter ICOM XIEGU YAESU
$420.99
$800.00
-30%
MAGICO High-Precision Signal Frequency Tester Tools F2400 Mobile Phones Earphones Bluetooth WiFi Wireless product image
MAGICO High-Precision Signal Frequency Tester Tools F2400 Mobile Phones Earphones Bluetooth WiFi Wireless Signal Fault Detection
$36.64
$52.34
-31%
Underground Water Leakage Sound Amplifier High Sensitivity Simple Water Pipe Leakage Detector High Accura product image
Underground Water Leakage Sound Amplifier High Sensitivity Simple Water Pipe Leakage Detector High Accuracy
$34.22
$48.89
-30%
AK45 HiFi Digital Bluetooth Audio Amplifier MP3 Channel 2.0 Sound Power AMP stereo Home Automotive Car fo product image
AK45 HiFi Digital Bluetooth Audio Amplifier MP3 Channel 2.0 Sound Power AMP stereo Home Automotive Car for Speakers MAX 350W*2
$30.11
$43.01
-15%
Punctual- ATS-25 SI4732 Full Radio FM LW MW SW SSB Receiver 64-108Mhz Radio Receiver 2.8 Inch Touch Scree product image
Punctual- ATS-25 SI4732 Full Radio FM LW MW SW SSB Receiver 64-108Mhz Radio Receiver 2.8 Inch Touch Screen
$89.99
$105.35
-30%
Bluetooth 5.3 HiFi Power Amplifier TPA3255 Chip 600W Dual Channel DSP Sound Tuning for Home Theater/Car A product image
Bluetooth 5.3 HiFi Power Amplifier TPA3255 Chip 600W Dual Channel DSP Sound Tuning for Home Theater/Car Audio
$53.88
$76.97
-29%
Bluetooth 5.3 Transmitter Receiver HiFi OPT Optical /AUX 3.5mm/RCA/USB/U-Disk 15M Range 400mAh RX/TX 2-in product image
Bluetooth 5.3 Transmitter Receiver HiFi OPT Optical/AUX 3.5mm/RCA/USB/U-Disk 15M Range 400mAh RX/TX 2-in-1 For TV PC Speaker
$17.93
$25.00
-20%
USB2RIG V2 USB Sound Card Connector Supporting PTT Control Radio Sound Adapter Amateur Radio Adapter for product image
USB2RIG V2 USB Sound Card Connector Supporting PTT Control Radio Sound Adapter Amateur Radio Adapter for Multiple Radios Brands
$24.68
$30.85
-30%
NEW A09R! Heltec Lora 32 V4 Meshtastic GPS ESP32 SX1262 Dev-Board 0.96Inch OLED Screen Mesh Network Wifi product image
NEW A09R! Heltec Lora 32 V4 Meshtastic GPS ESP32 SX1262 Dev-Board 0.96Inch OLED Screen Mesh Network Wifi Lora BLE Dev-Board
$82.84
$118.34
-20%
AT16 Six-Channel Coaxial Remote Antenna Switching Kit - High Power / Base Station / Handheld Radio Univer product image
AT16 Six-Channel Coaxial Remote Antenna Switching Kit - High Power/ Base Station/ Handheld Radio Universal
$85.53
$106.91
Распродажа
LILYGO T-Echo PLUS NRF52840 LoRa SX1262 433/868/915MHz Wireless Module GPS 1.54 E-Paper BME280 With 2400 product image
LILYGO T-Echo PLUS NRF52840 LoRa SX1262 433/868/915MHz Wireless Module GPS 1.54 E-Paper BME280 With 2400mAh Battery for Arduino
От $95.98
-31%
M5Stack Cap LoRa-1262 for Cardputer Adv SX1262 LoRa Module Frequency 868 to 923 MHz SMA Antenna Support G product image
M5Stack Cap LoRa-1262 for Cardputer Adv SX1262 LoRa Module Frequency 868 to 923 MHz SMA Antenna Support GNSS Global Positioning
$25.33
$36.19
Распродажа
EM-25/ EM-43 1.8-30MHz Shortwave Choke Coil Magnetic Ring Shortwave 1:1 Current Balun For HF Shortwave R product image
 5.0
14 Reviews
Дроссельная катушка коротковолнового диапазона EM-25 / EM-43 1,8-30 МГц, магнитное кольцо, коротковолновый балансный трансформатор тока 1:1 для КВ- и коротковолновых радиостанций. Фидер.
От $16.67
-30%
RTL-SDR Blog RTL SDR V3 R860 (R820T2) RTL2832U 1PPM TCXO SMA RTLSDR Software Defined Radio (Dongle Only) product image
Блог RTL-SDR RTL SDR V3 R860 (R820T2) RTL2832U 1PPM TCXO SMA RTLSDR Программно-определяемое радио (только адаптер)
$36.54
$52.20
Распродажа
RFID IC Wireless Module MFRC-522 RC-522 RC522 IC KEY SPI Writer Reader IC Card Proximity for Arduino product image
Беспроводной RFID-модуль MFRC-522 RC-522 RC522 IC KEY SPI Writer Reader IC Card Proximity for Arduino
От $3.59
-30%
ESP-01S wireless transparent transmission industrial ESP8266 serial port to WiFi module product image
ESP-01S — модуль беспроводной прозрачной передачи данных промышленного назначения на базе последовательного порта ESP8266 для подключения к Wi-Fi.
$5.43
$7.75
-30%
B50C SDR Receiver 100Khz-1.7Ghz Full Band UV RTL-SDR USB Receiver Short Wave Broadband Software-Defined R product image
SDR-приемник B50C 100 кГц-1,7 ГГц, полнодиапазонный УФ-приемник RTL-SDR, USB-приемник, коротковолновое широкополосное программно-определяемое радио.
$34.78
$49.68
Распродажа
49:1 Balun Shortwave Without Tuning 50W PET 100W 64:1 Balun Shortwave Without Tuning product image
Балун коротковолновый 49:1 без настройки 50 Вт PET 100 Вт Балун коротковолновый 64:1 без настройки
От $16.58