CPI SAT Model 1126 1.2m Rugged Deploy Flyaway Antenna System
Compact & Lightweight Flyaway antenna, rugged construction for harsh environments
Model 1126 1.2 Meter Quick Deployable VSAT
The CPI SAT (formerly GD Satcom Technologies & Prodelin) 1126 is a lightweight 1.2-meter (48-inch) Rugged Deploy antenna that's designed for worldwide transmit and receive operation in C, X, Ku and Ka-band. These portable antennas consist of Precision Compression Molded reflectors and galvanized steel tripod base mounts. 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. Repeatability is maintained with precision registration of the reflector segment(s) and the feed support structure. The antenna system includes either a single piece or two-segment SMC compression molded reflector assembly. The complete 1.2-meter antenna system, with two-piece reflector and a single feed, is packaged in multiple portable cases or reusable wooden crate, depending on options ordered.
Features
- Precision compression molded offset reflector (two-segment optional)
- Compact galvanized steel tripod
- Transport cases available
- One-person assembly in less than 5 minutes
- Captive hardware/fasteners
- No tools required
- Quick adjust positioner
Options
- Paint/finishes
- Case upgrades
- Multiple feeds - C, X, Ku and Ka-band

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Frequency (GHz) |
3.625 - 4.200 |
5.850 - 6.425 |
10.950 - 12.750 |
13.750 - 14.500 |
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Antenna Gain at Midband, dBi |
32.3 |
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35.1 |
40.8 |
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42.0 |
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Sidelobe Compliant with |
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IESS 601 STD G |
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IESS 601 STD G |
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VSWR |
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1.30:1 Max |
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1.30:1 Max |
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Antenna Noise Temperature 5° Elevation |
61 K |
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71 K |
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10° Elevation |
43 K |
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56 K |
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20° Elevation |
37 K |
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48 K |
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40° Elevation |
37 K |
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47 K |
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Cross Polarization Isolation On Axis |
30.0 dB 30.0 dB |
35.0 dB 35.0 dB |
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Within 1.0 dB Beamwidth |
23.0 dB |
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23.0 dB |
23.0 dB |
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23.0 dB |
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Pattern Beamwidth (in degrees at 4.000/6.138 GHz) -3 dB Beamwidth |
4.12 |
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2.98 |
1.36 |
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1.20 |
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-15 dB Beamwidth |
8.65 |
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6.26 |
2.86 |
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2.52 |
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Power Handling |
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2.00 kW CW |
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2.00 kW CW |
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Output Waveguide Flange Interface |
CPR-229G |
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CPR-137G |
WR-75 Flat |
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WR-75 Flat |
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RF Specification |
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975-3081 |
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975-3084 |
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Highly Portable satcom applications in either C or Ku-band frequencies