CPI 3.7 Meter C-Band RxO Antenna – Series 1374

CPI SAT’s 3.7m Wide C-Band RxO Antenna Series 1374 is ideally suited for demanding commercial 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.

Key Features

  • Precision SMC Reflector
  • Fine Elevation Adjustment
  • Wide C-Band RxO Feed
  • Linear, Dual Polarity
  • Durable and Rugged Construction for Ease of Shipping and Handling
  • Heavy Gauge-Galvanized Steel Az/El Mount

 

Electrical Performance

  • Antenna Size: 3.7m (144 in.)
  • Operating Frequency (GHz): 3.40-4.20 GHz
  • Midband Gain (+/- .3 dB): 40.9 dBi
  • Antenna Noise Temperature:
    • 10° Elevation = 33 K
    • 20° Elevation = 31 K
    • 30° Elevation = 27 K
  • Antenna Sidelobe Envelope: Per ITU-R S.580-6
  • Antenna Beamwidth: 1.5°
  • Polarization: Linear, Orthogonal
  • Cross-Pol Isolation: > 30 dB on Axis

Feed Specifications – PN 0800-3953

  • Operating Frequency (GHz): 3.40-4.20 GHz
  • VSWR: 1.4:1 Max
  • Isolation, Port-to-Port: 35 dB
  • Feed Interface: 2 x CPR229F

Mechanical Performance

  • Reflector Material: Glass Fiber Reinforced Polyester SMC
  • Antenna Optics: Prime Focus, Axisymmetric, 0.375 F/D, 8 pc Reflector
  • Mount Type: Elevation over Azimuth
  • Elevation Adjustment Range: 10° to 70° Continuous Fine Adjustment
  • Azimuth Adjustment Range: 360° Continuous
  • Mast Pipe Interface: 6” SCH Pipe (6.63” OD) 168 mm OD

Environmental Performance

  • Wind Loading:
    • Operational = 45 mi/h (72 km/h)
    • Survival = 125 mi/h (200 km/h)
  • Temperature:
    • Operational = -40° to 140° F (-40° to 60° C)
    • Survival = -50° to 160° F (-46° to 71° C)
  • Rain:
    • Operational = ½ inch/h (13mm/h)
    • Survival = 2 inch/h (51mm/h)
  • Ice: Survival = ½ inch (13mm) Radial Ice
  • Atmospheric Conditions: Salt, Pollutants, and Contaminants as Encountered in Coastal and Industrial Areas
  • Solar Radiation: 360 BTU/h/ft2 (1135 W/m2)

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