HF- und drahtlose Kommunikation

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
7-MHz-M10-Induktionsspule für tragbare Kurzwellenantenne Pac-12 Jpc-7
$15.23
$21.75
-33%
USB2RIG Radio USB Sound Card Connector for,, ICOM Business Radio product image
USB2RIG Radio USB-Soundkartenanschluss für ICOM Business-Radios – jetzt im Angebot!
$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
Sale
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
Von $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
Sale
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
EM-25 / EM-43 1,8–30 MHz Kurzwellen-Drosselspule Magnetring Kurzwellen-1:1-Strombalun für HF-Kurzwellenradio Die Zuleitung
Von $16.67
-30%
RTL-SDR Blog RTL SDR V3 R860 (R820T2) RTL2832U 1PPM TCXO SMA RTLSDR Software Defined Radio (Dongle Only) product image
RTL-SDR Blog RTL SDR V3 R860 (R820T2) RTL2832U 1PPM TCXO SMA RTLSDR Software Defined Radio (nur Dongle)
$36.54
$52.20
Sale
RFID IC Wireless Module MFRC-522 RC-522 RC522 IC KEY SPI Writer Reader IC Card Proximity for Arduino product image
RFID-IC-Funkmodul MFRC-522 RC-522 RC522 IC KEY SPI-Schreiber/Leser IC-Karten-Näherungssensor für Arduino
Von $3.59
-30%
ESP-01S wireless transparent transmission industrial ESP8266 serial port to WiFi module product image
ESP-01S drahtlose transparente Übertragung industrieller ESP8266 serieller Port zu WLAN-Modul
$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
B50C SDR-Empfänger 100 kHz–1,7 GHz Vollband UV RTL-SDR USB-Empfänger Kurzwellen-Breitband-Software-Defined Radio
$34.78
$49.68
Sale
49:1 Balun Shortwave Without Tuning 50W PET 100W 64:1 Balun Shortwave Without Tuning product image
49:1 Balun Kurzwellenempfänger ohne Abstimmung 50W PET 100W 64:1 Balun Kurzwellenempfänger ohne Abstimmung
Von $16.58