1.2 m 4 Feed 15.5 to 17 GHz Monopulse Cassegrain Reflector Antenna
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Datasheet,
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The QCS15.5-17N(D1587) has a compact feed arrangement that allows monopulse operation in both Azimuth and Elevation. With a sum port gain centred around 42dBi and a difference port null depth of at least 23dB, the antenna provides excellent performance across the band.
Model Number: QCS15.5-17N(D1587)
Features
- Quad Feed for both Azimuth and Elevation difference tracking
- Gain 41.6 - 42.5 dBi across the band
- Null Depth > 23dB across the band
- High power 150W c.w operation using waveguide
- Cassegrain Antenna type allows convenient positioning of connectors at the rear of the antenna
Specification
| Frequency |
15.5 - 17 GHz |
| Nominal Gain | 41.6 to 42.5 dBi |
| 3dB Beamwidth (Sum port) |
1.15 ° - 0.88 ° |
| Null Depth (Difference port) |
> 23 dB |
| Connector type | N-type transition or WG 18 flange (WR62, R140) |
| Typical VSWR | < 1.4 : 1 with Transition |
| Isolation |
> 29 dB between connectors (Sum and El Diff) |
| Isolation | > 40 dB between connectors (Sum and Az Diff) |
| Isolation |
> 45 dB between connectors (Az Diff and El Diff) |
| Power Handling | 100 Watts c.w. (N-type transition), 150 Watts c.w. waveguide flange |
| Dimensions |
1200 mm reflector |
| Weight | 19.6 kg |
