CPI SAT 3.7 Meter Ku-Band, Linear Antenna, 1374 Series

The CPI SAT 1374 Series 3.7 meter antenna is a high quality commercial antenna that is used by broadcasters, Cable TV and many other operators for downlinking C and Ku-Band programming.

• 3.7 Meter Prime Focus CPI SAT Antenna
• SMC 8 Panel Reflector
• Fixed Az/El Galvanized Mount
• Feed System is not included in the 1374-0000 part number
  • Model Numbers of antennas with Feed Systems:
    • 1374-5080: 3.7m w/ Ku band Linear DP Wideband Feed
• Individual Panels Interchangeable and Field Replaceable
• Low Transportation Costs
• Multi Satellite Feed Options Available (Photo shown with optional Multi Satellite Feed System)
• Former CPI Satcom & Antenna Technologies Inc. Part # 1374-990

  Electrical	Series 1304-1305 Ku-Band	Series 1344-1345 Ku-Band	Series 1374-1375 Ku-Band
  Antenna Size	3.0M (10 ft.)	3.4M (11 ft.)	3.7M (12 ft.)
  Operating Frequency (GHz)	10.95 - 12.75	10.95 - 12.75	10.95 - 12.75
  Midband Gain ( +/- .2dB)	49 dBi	49.8 dBi	50.7 dBi
  3 dB Beamwidth	0.6°	0.53°	0.5°
  Feed Interface	WR 75	WR 75	WR 75
  First Sidelobe (typical)	-20 dB	-20 dB	-20 dB
  Antenna Noise Temperature 20° Elevation 30° Elevation	29 K 26 K	28 K 25 K	23 K 22 K
  Cross Polarization (Linear)	>30 dB (on axis)	>30 dB (on axis)	>30 dB (on axis)
  VSWR	1.43:1 Max.	1.43:1 Max.	1.43:1 Max.
  Insertion Loss	0.2 dB Max	0.2 dB Max	0.2 dB Max
  Mechanical
  Reflector Material	Eight Segment Glass Fiber Reinforced Polyester SMC
  Antenna Optics	Prime Focus, Axisymmetric
  Mast Pipe Size	6” SCH 80 Pipe (6.62” OD) 16.83 cm.
  Elevation Adjustment Range	10° to 70° Continuous Fine Adjustment (90° optional)
  Azimuth Adjustment Range	360° Continuous / Polar Mount Covers Any 90° Segment of Arc
  Declination Corrected Polar Range (1305/1345/1375)	90° Arc Coverage With 36” Actuator
  f/D Ratio/Feed Support	.30/Quad Feed Support	.30/Quad Feed Support	.30/Quad Feed Support
  Shipping Specifications	380 lbs. (173 kg.)	520 lbs. ( 234 kg.)	575 lbs. (259 kg.)
  Environmental Performance
  Wind Loading Operational Survival	45 mph (72 km/h)
  	125 mph (201 km/h)
  Temperature Operational Survival	-40° to 140° F (-40° to 60° C)
  	-50° to 160° F (-46° to 71° C)
  Rain (operational)	1/2” per hour
  Ice	---------------
  Atmospheric Conditions	Salt, Pollutants and Contaminants as Encountered in Coastal and Industrial Areas
  Solar Radiation	360 BTU/h/ft2