Product Features
Cellular Band Support
5G NR Band Support
Product Compliance
The Mike 20 is a compact magnetic mount antenna designed for high-performance wireless applications across 600–960 MHz and 1700–4200 MHz. It supports strong 4G and 5G performance, with reliable operation on LTE Cat M and NB-IoT networks.
The antenna is also well suited for LoRa deployments in both 868 MHz (EU) and 915 MHz (US) bands, and provides excellent efficiency at 2.4 GHz for Bluetooth, Wi-Fi, and Zigbee connectivity.
The integrated magnetic base enables fast, secure installation on metal surfaces without the need for permanent fixings. Rated to IP68 and built to withstand a wide operating temperature range, the Mike 20 is suitable for both indoor and outdoor environments.
Supplied with an SMA Male connector as standard, with other cable and connector options available for volume orders.
The Spectral View Diagram visually describes the performance of the antenna from 400 MHz to 8000 MHz. Key frequencies are marked highlighting the technology used and the colour represents the performance at that frequency taking in to consideration the VSWR and radiated efficiency of the antenna.
Green is considered a suitable band, amber is adequate in good signal conditions and red is likely to be unsuitable.

Siretta Part Number: MIKE20/1M/LL/SMAM/S/S/33
Description: 5G / 4G LTE Magnetic Mount Omni Antenna, 1M Low Loss Cable SMA Male Connector
Siretta Part Number: MIKE20/2.5M/LL/SMAM/S/S/33
Description: 5G / 4G LTE Magnetic Mount Omni Antenna, 2.5M Low Loss Cable SMA Male Connector
Siretta Part Number: MIKE20/5M/LL/SMAM/S/S/33
Description: 5G / 4G LTE Magnetic Mount Omni Antenna, 5M Low Loss Cable SMA Male Connector
Siretta Part Number: MIKE20/1M/LL/SMAM/RP/S/33
Description: 5G / 4G LTE Magnetic Mount Omni Antenna, 1M Low Loss Cable Reverse Polarity SMA Male Connector
Siretta Part Number: MIKE20/2.5M/LL/SMAM/RP/S/33
Description: 5G / 4G LTE Magnetic Mount Omni Antenna, 2.5M Low Loss Cable Reverse Polarity SMA Male Connector
Siretta Part Number: MIKE20/5M/LL/SMAM/RP/S/33
Description: 5G / 4G LTE Magnetic Mount Omni Antenna, 5M Low Loss Cable Reverse Polarity SMA Male Connector