Description
Model: ANT-DPFNSI-MI Technologies' Dual Polarized Feeds (ANT-DPF) are designed to operate over a standard rectangular waveguide band covering frequencies from 1.12 to 60 GHz. These feeds combine a high performance broadband orthomode transducer with precision circular waveguide feeding a circularly symmetric waveguide aperture. The two ports of the feed excite two orthogonal modes in the circular guide which radiate orthogonal linearly-polarized fields with cross polarization suppression better than 35 dB.
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Features
- Excellent Low Gain, Broad Beamwidth Illumination Source
- Low Cross Polarization
- Constant Beamwidth
- Dual Linear Polarization
- Customizable Beamwidth Available
GENERAL CHARACTERISTICS
Cross-Polarization Discrimination > 35 dB Interport Isolation (Port-to-Port) > 30 dB Operating Temperature Range 10°C – 50°C Gain (Nominal) 10 dBi ±0.5 dBi 3 dB Beamwidth 57° ±4° Max Power 50 Watts (N-Female)
15 Watts (2.92 mm)
10 Watts (2.4 mm)SPECIFICATIONS
Frequency Range 1.12 – 60 GHz Band L, LS, S, C, XN, X, X-Ku, Ku, K, Ka, Q, U, V, E Weight lbs (kg) 0.2 – 28.6 kg (0.4 – 63 lb)
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Specifications
| Model | Frequency Range (GHz) | Band | Polarization | Connector Type (Qty) | Feed Weight kg (lb) |
|---|---|---|---|---|---|
| ANT-DPF-1.12-1.7 | 1.12 - 1.7 | L | Dual Linear | N-Female (2) | 28.6 (63) |
| ANT-DPF-1.7-2.6 | 1.7 - 2.6 | LS | Dual Linear | N-Female (2) | 14.1 (31) |
| ANT-DPF-2.6-3.95 | 2.6 - 3.95 | S | Dual Linear | N-Female (2) | 10.5 (23) |
| ANT-DPF-3.95-5.85 | 3.95 - 5.85 | C | Dual Linear | N-Female (2) | 3.4 (7.5) |
| ANT-DPF-5.85-8.2 | 5.85 - 8.2 | XN | Dual Linear | N-Female (2) | 2.1 (4.7) |
| ANT-DPF-8.2-12.4 | 8.2 - 12.4 | X | Dual Linear | N-Female (2) | 0.9 (2) |
| ANT-DPF-10-15 | 10.0 - 15.0 | X-Ku | Dual Linear | N-Female (2) | 0.9 (2) |
| ANT-DPF-10-15-CP | 10.0 - 15.0 | X-Ku | Dual Circular | N-Female (2) | 1.4 (3) |
| ANT-DPF-12.4-18 | 12.4 - 18.0 | Ku | Dual Linear | N-Female (2) | 0.9 (2) |
| ANT-DPF-18-26.5 | 18.0 - 26.5 | K | Dual Linear | 2.92 mm (2) | 0.3 (0.6) |
| ANT-DPF-26.5-40 | 26.5 - 40.0 | Ka | Dual Linear | 2.92 mm (2) | 0.2 (0.4) |
| ANT-DPF-33-50 | 33.0 - 50.0 | Q | Dual Linear | 2.4 mm (2) | 0.2 (0.4) |
| ANT-DPF-40-60 | 40.0 - 60.0 | U | Dual Linear | Waveguide | 0.2 (0.4) |
