CPI SAT Prodelin 3.8M 1388 Dual Optics Series Antenna
C-Band Prodelin VSAT Antenna, 3.8 Meter Tx/Rx VSAT System
The CPI SAT (formerly GD Satcom Technologies & Prodelin) 1388 3.8 M Dual Optic Series antenna is available in both C and Ku-Band configurations. The 1388 series utilizes Prodelin's rugged 3.8m heavy duty reflector that offers excellent RF characteristics.
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Antenna Size |
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2.4M (96 in.) |
3.8M (12.5 ft.) |
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Operating Frequency (GHz) |
Rx |
3.625 - 4.2 |
10.95 - 12.75 |
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Tx |
5.845 - 6.425 |
13.75 - 14.5 |
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Midband Gain ( + .2dB) |
Rx |
38.0 dBi |
51.3 dBi |
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Tx |
42.0 dBi |
52.4 dBi |
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*AntennaNoiseTemperature(normal) |
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10° elevation |
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42 K |
39 K |
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20° elevation |
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36 K |
36 K |
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30° elevation |
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35 K |
34 K |
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40° elevation |
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34 K |
32 K |
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Sidelobe Envelope, Co-Pol (dBi) |
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100l /D q£ 20° |
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29-25 Log q dBi |
29-25 Log q dBi |
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20° < q < 26.3° |
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- 3.5 dBi |
- 3.5 dBi |
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26.3° < q < 48° |
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32 -25 Log q dBi |
32 -25 Log q dBi |
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48° < q |
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-10 dBi (averaged) |
-10 dBi (averaged) |
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FeedInterface Rx |
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CPR 229 F |
WR 75 |
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Tx |
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CPR 137 or Type N |
WR 75 or Direct Radio Mounting |
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Cross-Pol Isolation (Linear) |
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35dB within 1 dB Beamwidth |
35dB within 1 dB Beamwidth |
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VSWR |
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1.3:1 Max. |
1.3:1 Max. |
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ReflectorMaterial |
Glass Fiber Reinforced Polyester LPMC |
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Antenna Optics |
2 Pc. , Offset Fed (Gregorian) |
4 Pc. , Offset Fed (Gregorian) |
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Mount Type |
Elevation over Azimuth |
Elevation over Azimuth |
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Mast Pipe Size |
6" SCH 40 Pipe (6.63" OD) 16.83 mm. 10" SCH 40 Pipe (10.75" OD) 27.30 mm. |
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Elevation Adjustment Range |
5° to 90° Continuous Fine Adjustment 12° to 90° Continuous Fine Adjustment |
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Azimuth Adjustment Range |
+ 45° Fine, 360° Continuous |
+ 45° Fine, 360° Continuous |
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ShippingSpecifications |
Weight |
385 lbs. (174 kg.) |
1675 lbs. (765 kg.) |
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WindLoading |
Operational 50 mph (80 km/h) |
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Survival |
125 mph (201 km/h) |
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Temperature |
Operational -40° to 140° F (-40° to 60° C) |
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Survival |
-50° to 160° F (-46° to 71° C) |
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Rain |
Operational 1/2" /hr |
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Survival |
2" /hr |
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Ice |
Operational -------- |
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Survival |
1/2" radial |
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Atmospheric Conditions |
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Salt, Pollutants and Contaminants as |
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Encountered in Coastal and Industrial Areas |
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SolarRadiation |
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360 BTU/h/ft2 |
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Dual-Optics for high gain applications, Asiasat approval, Intelsat Standard E-2
