CPI SAT Model 1989 0.98m Ultra Fast Deploy Flyaway Antenna
Highly Portable, Antenna plus all cases weigh in at less than 215 lbs
1989 .98CM Transportable VSAT
The CPI SAT (formerly GD Satcom Technologies & Prodelin) Model 1989 is a 0.98 Meter Ultra Fast Deploy Flyaway Antenna system that's specifically engineered to deliver worldwide transmit and receive operation in C, X, Ku and Ka-band. These portable antennas consist of Precision Compression Molded reflectors and a compact aluminum pedestal. This results in a durable antenna with superior stiffness and high performance under wind loading conditions. The unique shape and the accurate reflector surface provide good sidelobe and cross-polarization performance. The antenna system is a Series 1989 and the reflector consists of a two-segment SMC compression molded assembly. Repeatability is maintained with precision registration of the reflector segments and the feed support structure. The 0.98-meter antenna, including the feed, is packaged in three portable cases.
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Frequency (GHz) Antenna Gain at Midband, dBi Sidelobe Compliant with VSWR Antenna Noise Temperature 5° Elevation |
10.700 - 12.750 39.30 29 -25 log e 1.30:1 (17.7 dB) 74 K |
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13.750 - 14.500 41.00 29 -25 log e 1.30:1 (17.7 dB) |
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10° Elevation |
58 K |
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20° Elevation |
51 K |
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40° Elevation |
50 K |
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Cross Polarization Isolation |
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On Axis |
30.0 dB |
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30.0 dB |
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Within 1.0 dB Beamwidth |
27.0 dB |
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27.0 dB |
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Pattern Beamwidth (in degrees at midband) -3 dB |
1.77 |
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1.48 |
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-15 dB |
3.72 |
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3.11 |
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Power Handling Output Waveguide Flange Interface |
WR-75 Flat |
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1.00 kW CW WR-75 Flat |
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RF Specification |
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975-1877 |
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Multiple feeds for C, X, Ku and Ka-band operation
