Quad Combiner
Quad Combiner
The Model AY-FO5S combiner from KDItriangle Corp. can combine four 70 W average power transmitter channels at any frequency in the band into a single antenna NAel AY-FO5S combiner from can combine four 70 W average power transmitter channels at any frequency in the band into a single antenna. The combiner, which operates over the full operating range of 851 MHz-866 MHz, makes it easier to configure transmitters and antennas in base station systems to increase capacity. Designed for either CDMA or TDMA applications, the combiner features high isolation of 65 dB between transmitter channels and 55 dB minimum from the antenna port to any transmitter input port. Filtering is also included in the combiner to provide second harmonic rejection of at least 55 dB over the 1702 MHz-1732 MHz frequency Polarization Maintaining Optical Isolator Polarization Maintaining Optical Isolator range. Maximum insertion loss is 7 dB and dissipated power is internally absorbed and convection cooled with a large finned area. The combiner is designed to handle 300 W peak with 60 W CW reflected power from the antenna port. It is supplied with Type N connectors. , 60 South Jefferson Rd., Whippany, NJ 07981. 201-887-5700; Fax: 201-887-4645.
