Star Combiner 165 VHF double cavity
Combiners are a vital system component for improving the quality of ATC radio communications. They are used to allow several radio channels to operate at the same site using a common antenna thus saving installation space. Each channel consists of two cavities connected in series. Their high power rating make them ideal for working with AM transmitters with high peak power. The combiner can be adjusted to obtain the optimum combination of selectivity and insertion loss. The combiners can be supplied with or without external isolators. The Star Combiners are installed in more 4 units 19” standard cabinets.
|Frequency band:||118 – 144 MHz|
|Input Power:||100W CW|
|Insertion loss:||Adjustable 1.5 ÷ 4 dB|
|Connector Type:||N Female|
|Dimension:||19” rack, 4HU, depth 670 mm.|
|Operating Temp.:||-10°C to +55°C|
|Tuning method:||Rotary knob, telescopic movement|
|Combiners||Channels||Cabinet 4HU||Total height HU||Attenuation (dB)|
±500 KHz. at 127.5 MHz.
last update 27 June 2017