DatasheetWideband VHF/UHF Magnetic Mount Communications Antenna
75 - 350 MHz
SKU: 20-50-31
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The 20-50-31 is a vertically polarized, omni-directional antenna designed for rapid deployment on steel roofs and shelters by incorporation of a strong magnetic mounting plate. This antenna has a relatively slim radiating element for low observability and has proprietary passive matching over the entire frequency band, thus requiring no external tuning.
The antenna is foam filled and fully environmentally sealed for worldwide conditions of service.
- Low silhouette
- Covers wide band without tuning
- Fully environmentally sealed
- 4 point magnetic mounting
- Designed to MIL-STD-810
- 50 Watts power handling
| 20-50-31 | |
| Model # | 20-50-31 |
| Brand | Cooper Antennas |
| Frequency | 75-350 MHz |
| Gain (typical) | -5dBi to +2dBi |
| VSWR | 2.5:1 maximum |
| Impedance (nominal) | 50 Ohms |
| Power | 50 Watts |
| Polarization | Vertically Polarized |
| Antenna RF Connector | BNC Female |
| Total Height | 25 inches (640mm) max |
| Weight | 7.7 lbs (3.5kg) max. |
| Fixings | 4 x magnetic mounts |
| Operational Temperature | -40°C to +71°C |
Finish
- Antenna - Urethane lusterless Black
- Other finish options are available.
- Please specify finish required when ordering.
Datasheet:
