DatasheetUHF Antenna
225 - 400 MHz
SKU: 20-30-200
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The 20-30-200 consists of a high strength, low loss cylindrical glass/epoxy radome containing a vertical array of four co-linearly stacked dipoles combined in such a way as to maximize radiation in the horizontal plane (0° elevation).
The array is end-fed enabling the antenna to be ground-plane independent.
The entire assembly is foam filled for long term environmental protection. It has an N type (female) connector and a 3 inch diameter metal fitting to enable mast-head mounting.
- Suitable for mast head mount
- Pattern optimized for highest gain at horizon
- Rugged design for MIL-STD-810 environment
- High power 200 Watts CW
- Hi gain (+7 dBi typical)
| 20-30-200 | |
| Model # | 20-30-200 |
| Brand | Cooper Antennas |
| Frequency | 225 - 400 MHz |
| Gain | +7 dBi average |
| VSWR | ≤ 2.0:1 |
| Impedance (nominal) | 50 Ohms |
| Power | 200 Watts CW |
| Polarization | Vertical |
| Operational Temp | -54°C to +70°C |
| Antenna RF Connector | N Female |
| Overall Height | 124 inches (3120mm) |
| Element Diameter | 8.27 inches (210mm) |
| Diameter of Mount | 3 inch (7.62mm) |
| Weight (approx) | 50 lbs (22.7 kg) |
Finish
- Antenna - Urethane lusterless Black
- Other finish options are available.
- Please specify finish required when ordering.
Datasheet:
