Magnetic Base Antenna

A magnetic base antenna mounts to steel with a suction-cup magnet and feeds the radio through RG174 to SMA, RP-SMA, TS9, CRC9 or N-type. Indoor 4G LTE magnets start at 80×30 mm, 4 dBi, with a 2 m cable. GSM parts at 92×30 mm and 157×30 mm are 3 dBi. Dual-band 824-960/1710-1990 MHz is 177×30 mm. The 148×30 mm model is a 433 MHz vertical-polarized omni.

Cellular models for LTE routers cover 698-2700 MHz at 5.5, 6 or 7 dBi, plus a 473×40 mm 900/1800/2100/2700 MHz GSM/GPRS stick. A waterproof 175×63 mm unit covers 600-6000 MHz at 10 dB with SMA. 241×30 mm covers 700-3800 MHz for vending machines. 2.4/5.8 GHz magnets ship with 2 m RG174. A 400×75 mm loaded dipole is 550-610 MHz, SMA and TS9.