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Category: Antennas
Antennas for Radio Communication Systems
The range includes antennas designed for use with modules and devices utilizing radio communication. Individual models differ in operating frequency range, construction, antenna gain and radiation characteristics, so antenna selection should take into account the parameters of the transmitter or receiver used in the system.
There are 58 products.
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
Antenna with an SMA male connector working in the 868 MHz frequency band. It has a gain of 3 dBi. Comes with an SMA - u.FL adapter
Antenna with RP-SMA male plug operating in the 433 MHz frequency band. It has a gain of 5 dBi. Included with RP-SMA - u.FL adapter
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
LPWA antenna dedicated to communication in LoRa networks in the 433 MHz frequency band. Equipped with an SMA connector. Waveshare SMA 433 Antenna
A 2.4GHz antenna dedicated to the XIAO ESP32C3. With a robust and effective design, the antenna enhances the wireless capabilities of the board. Seeed Studio 103990623
Antenna with an SMA male connector working in the 433 MHz frequency band. It has a right angle joint
Wi-Fi antenna with a length of 100 mm. It operates in two frequency ranges: 2.4 and 5 GHz. Profit: 3 dBi; 4.5 dBi
External 2.4G/5G antenna with RP-SMA male connector and 130 mm cable improves stability and connection quality in wireless devices. Suitable for Wi-Fi systems, IoT, and industrial applications requiring reliable data transmission. Seeed Studio 114993587
A broadband antenna that enables various telecommunications networks, including 4G, 3G, 2G and LPWA. It operates in the frequency range from 700 to 2700 MHz. Waveshare 4G/3G/2G/LPWA Outdoor Antenna
WiFi antenna compatible with Raspberry Pi Compute Module 4. Supports 2.4G and 5G frequency bands. Waveshare ORD-CM4-ANTENNA
WiFi antenna with SMA male plug working in the 2.4 GHz frequency band. It has a gain of 5 dBi and a foldable tip
USR-LORA-XP-TX is a dedicated antenna in the 800–1020 MHz band, essential to ensure proper and stable radio communication with the USR-LG206-H-P module. The use of the antenna improves transmission efficiency and the operating range of the device.
Antenna with an SMA male connector working in the 868 MHz frequency band. It has a gain of 5 dBi and a foldable tip
Antenna with RP-SMA male plug operating in the 433 MHz frequency band. It has a gain of 3 dBi
WiFi antenna with SMA male plug working in the 2.4 GHz frequency band. It has a gain of 3 dBi
WiFi antenna with SMA male plug operating in the 2.4 GHz frequency band. It has a gain of 3 dBi
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.
Efficient, broadband, flexible LTE antenna with small dimensions. It is easy to install and durable (made of flexible polymer). It operates with an efficiency exceeding 45% on the LTE bands from 698 to 3000 MHz, but can operate in the frequency band from 600 MHz to even 6000 MHz. SparkFun WRL-22527
The internal WiFi antenna with a 3 dBi gain, supporting 2.4 GHz and 5.8 GHz frequency bands, provides stable wireless connections for devices such as Mini PCI cards, cameras, USB adapters, and network routers. Available with RP-SMA or SMA connectors, it ensures easy integration with a variety of network equipment. Its flexible rubber construction allows for optimal positioning to achieve the best signal.
Antenna Frequency Range
The operating frequency range is one of the primary parameters when selecting an antenna. The antenna should support the frequency band used by the connected radio module, modem or other communication device. Frequency information helps narrow down models suitable for a specific transmission system.
Antenna Types and Designs
The category includes rod, magnetic, panel, flexible FPC and ceramic antennas. The design affects the installation method and suitability for integration into a device, enclosure or external installation. Antennas intended for direct surface mounting on printed circuit boards are available separately in the SMD Antennas category.
Connectors and Connection Methods
When selecting an antenna, the antenna connector type and connection method should be considered. Different connector standards allow antennas to be matched with communication modules, modems, development boards and devices equipped with external antenna connectors.
Antenna Gain and Installation Parameters
Antenna gain, specified in dBi, allows antennas to be compared in terms of their ability to concentrate radiated energy in particular directions. Antenna length, cable length, mounting method and installation location should also be considered, as mechanical parameters can be important when integrating an antenna into a device.