CPI SAT 1374 Series 3.7M C-Band Rx Only Antenna with SSE Multiple Satellite Feed System
CPI SAT 3.7m C-Band RO Antenna Series 1374 is ideally suited for demanding commercial applications including C-Band 5G mitigation applications. The 8-piece compression molded reflector is precision manufactured for high-efficiency operation. The Az/El mount is designed for easy installation on standard 6” Schedule Pipe (6.63” or 168mm OD) Installation Mounts and features fine Elevation Adjustment. The Az/El mount is constructed from heavy gauge galvanized steel for strength and corrosion resistance.
The Superior Satellite multi-feed system is designed for C and/or Ku band applications with the flexibility of satellite orientations from 2 degrees to 8 degrees spacing. Each system is custom built for your specific antenna and required satellite alignment with easy to follow placement instructions for correct focal distance. We utilize a relatively small diameter system to minimize signal loss due to shadowing. Each feed system is pre-oriented at the factory to your specific location with regard to feed spacing and declination angle for ease of installation and alignment.
Sold as a complete kit, the 1374 antenna system with SSE dual C-Band Linear feed includes all components needed to seamlessly integrate the multi-sat feed for reception of two simultaneous satellite signals from different satellites from 2 to 8 degree spacing feeds using a single antenna. Single or Dual polarity feeds must be specified when ordering and LNB’s are not included.
Low transportation cost with eight panel reflector
Individual Panels interchangeable and field replaceable
Fully galvanized steel mounts
Az/El or declination corrected polar mounts
Optional galvanized king post available
Selectable Feed Options (LP, CP, SP, DP)
Mount Type: Elevation over Azimuth
Reflector: Glass Fiber Reinforced Polyester SMC
Multiple Satellite Feed System Features
Feed assembly – Our system features a unique feed assembly design which allows for discrete elevation and azimuth adjustment of off boresight feeds without regard to the orientation of the mounting struts on the antenna. This is achieved using an outer ring for strut mounting and an inner slotted feed plate. The inner plates rotate in the outer ring to provide off boresight elevation adjustment. The feedhorn assemblies slide side to side in the slotted inner feed plate to provide off boresight azimuth adjustment. The entire assembly features a powder coat finish for rust prevention and other environmental protections. The feed system is manufactured from 3/16″ aluminum plate to provide a light weight, sturdy corrosion resistant platform.
Feed horns – For dual pole C Band reception we feature Chaparral’s Model 1329. With 35 dB of cross pole isolation and an extremely low failure rate, it has become an industry standard. It is mounted in clamp assembly which provides polarity and focal length adjustment.
Support struts – We now supply rectangular aluminum tubing for support struts, pre-cut and drilled. This is probably our biggest improvement in our system since its original design. System stability and aesthetics have been improved dramatically. The struts are significantly lighter for reduced shipping costs and ease of installation.