ISM antennas
ISM antennas support an expanding ecosystem of scalable wireless devices
Relevant industries
Related services
ISM antennas operate within the industrial, scientific, and medical (ISM) radio bands. While originally intended for ISM applications, they are now widely used in many other short-range, license-free communication systems. Diverse devices based on Wi-Fi, Bluetooth/BLE, LoRa/LoRaWAN, Zigbee, NFC and RFID now also use ISM bands to offer low-cost, scalable wireless connectivity.
ISM applications for ISM antennas include metering and grid devices, GPS asset trackers, and industrial remote monitoring and control. In non-ISM applications, they appear in a huge range of devices, including Bluetooth earbuds, smart thermostats, and robotic lawn mowers. Because ISM antennas operate on unlicensed spectrums, they allow IoT device designers to build low-power, compact wireless solutions without regulatory delays. They also offer flexible frequency options, global usability, and easy integration into space-constrained devices. As a result, these antennas are a practical and reliable choice for diverse IoT applications.
Quectel provides a complete range of ISM antennas, including both embedded and external types. These support 433MHz, 868/915MHz, 2.4GHz, 5.8GHz and 7GHz applications, and can be optimized for IoT sensors, gateways, and smart city systems. They can also be tailored to industrial, agricultural, medical, and wearable device use. Our complementary expert support services include antenna selection, integration, and matching network optimization, with over-the-air performance testing and assistance with regulatory certifications such as FCC, CE, and RED. Explore our full range of ISM antennas below.
