Siretta
MIKE20 Series Magnetic-Mount Wideband Antenna
Siretta wideband omnidirectional antennas are designed for reliable cellular and ISM-band connectivity
The Siretta MIKE20 series is a compact, wideband omnidirectional antenna designed for reliable cellular and ISM-band connectivity in industrial and embedded systems. It covers a broad frequency range from sub-GHz through 4.2 GHz, enabling a single antenna solution for 4G LTE, emerging 5G bands, and low-power wide area technologies such as LTE Cat M and NB IoT. Performance is validated on a metal ground plane, making it well-suited for real world installations on enclosures, cabinets, and vehicles.
Features:
Wideband operation covering 600 MHz to 4.2 GHz for multi-radio designs
Supports 4G LTE, 5G, LTE Cat M, NB IoT, and 2.4 GHz ISM technologies
Magnetic mount optimized for metal ground planes and rapid installation
IP68 environmental rating for outdoor and industrial deployments
50 Ω impedance, up to 20 W input power, and controlled VSWR (<2.5)
Applications:
Industrial cellular routers and gateways
Remote monitoring and telemetry systems
Smart infrastructure and IoT edge devices
Temporary or serviceable test and field deployments