MiMOMax UHF antenna combiners

MiMOMax has released a range of compact wide-band, rugged, T-style antenna combiners to its wireless linking solutions. The UHF antenna combiner enables compact high-gain antenna solutions to be built without the use of bulky frequency selective phasing harnesses.

The combiners are designed specifically with MiMOMax antennas in mind; however, they can also be used to combine antennas from any other manufacturer.

The initial antenna combiner covers 390-500 MHz frequency range and combines two 50 Ω antenna feeds. With a continuous power rating of 100 W (average) and a return loss of greater than 20 dB and forward loss of less than 0.1 dB, the antenna combiner has a good impedance match over the whole band, thereby ensuring optimum transmitter and receiver performance. With amplitude balance better than 0.1 dB and phase balance less than 3˚, the antenna combiner provides a suitable antenna combining solution.

The antenna combiner allows multiple antennas to work with medium diameter cables fitted with type N connectors. It is waterproof, provided the associated connectors and cables are adequately sealed.