Compute Module 4 antenna kit WiFi 2.4/5 GHz for Raspberry Pi - Waveshare 18938

Antenna with an SMA male connector working in the 868 MHz frequency band. It has a gain of 5 dBi and the tip at right angles

LPT100 WiFi Module Mother Board

Rod antenna 2.4G, gain 5dBi, connector type: IPEX/U.FL, RoHS

The adapter allows you to connect the antenna with the male BNC connector to the device with the MCX socket. The cord has a length of 13cm

Miniature antenna for 2.4GHz band, RoHS

External waterproof LPWA antenna dedicated to communication in LoRa networks in the 868 MHz frequency band. It is mounted using the built-in magnet in the cradle. Waveshare 868/915M Magnet Mount Antenna

Antenna dedicated to communication in LoRa networks in the 868 MHz frequency band. Equipped with an RP-SMA connector. SparkFun WRL-18083

Aluminum adapter that allows you to convert the 1/4" thread used in photographic tripods to a 5/8" 11-TPI thread. Standard for antennas and surveying equipment. Thanks to its lightweight and durable design, it allows you to easily and stably mount RTK antennas on a tripod or monopod, ensuring precise measurements. SparkFunPRT-17546

Shield - Xbee w / o RF module

RTL-SDR Blog V3 R860 (R820T2) is a high-quality SDR receiver with 1PPM TCXO and bias-tee, operating in the 500 kHz – 1.7 GHz range. The set includes dipole antennas for receiving signals from multiple bands such as ADS-B, AIS, NOAA, aviation, satellite, and radio communication. The device is a versatile tool for radio hobbyists and SDR system users.

The module with the HCM472 digital attenuator with the operating frequency range from 1 MHz to 3.8 GHz. Has an adjustable damping factor ranging from 0 to 31.5 dB with 6-bit resolution (0.5 dB step)

External waterproof LPWA antenna dedicated to communication in LoRa networks in the 433 MHz frequency band. It is mounted using the magnet built into the cradle. Waveshare 433/470M Magnet Mount Antenna

WiFi antenna compatible with Raspberry Pi Compute Module 4. Supports 2.4G and 5G frequency bands. Waveshare ORD-CM4-ANTENNA

Omnidirectional antenna designed for transmitting and receiving at 401 MHz. It is compatible with the ARGOS ARTIC R2 satellite communication switchboard. SparkFun WRL-17523

A broadband antenna that enables various telecommunications networks, including 5G, 4G, 3G and GNSS. It operates in the frequency range from 600 to 6000 MHz. Waveshare 5G/4G/3G/GNSS External Antenna

The dual-band 2.4 GHz and 5 GHz antenna with a 5 dBi gain and RP-SMA male connector provides stable connections for routers, Mini PCI cards, and other devices. With its omni-directional design and flexible construction, it offers wide signal coverage, while the included SMA-to-u.FL pigtail cable enhances its versatility in IoT applications.