DatasheetVHF ATC Antenna
118 to 137 MHz
SKU: 20-20-05
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Covering the VHF ATC frequency band 118 to 137 MHz, the 20-20-05 is a lightweight antenna intended for fixed base station ground use.
Construction uses epoxy glass composite structural tubes, with unique internal strip line radiating elements bonded into a machined aluminum base.
Designed as an elevated end fed dipole, the design is tolerant of different mounting circumstances such as tripod, shelter, vehicle or mast.
- Covers VHF ATC band 118 to 137 MHz
- Robust composite construction
- Lightweight
- Low profile, less than 1.35m (53.15 inches) height
- Omni-directional azimuthal radiation pattern 100 Watts power handling
- Excellent Gain with high efficiency
- CECOM-type mounting base
| 20-20-05 | |
| Model # | 20-20-05 |
| Brand | Cooper Antennas |
| Frequency | 118-137 MHz |
| Gain (typical) | 0 dBi minimum |
| VSWR | ≤ 2.25:1 |
| Impedance (nominal) | 50 Ohms |
| Power | 100 Watts |
| Polarization | Vertical |
| Radiation | Omni directional in azimuth plane |
| Antenna RF Connector | N Female |
| Antenna Shell Type | Composite epoxy with aluminum alloy base collar |
| Height | 53.15 inches max (1350mm) |
| Weight | 4.5 lbs max (2kg) |
| Element Diameter | 2.25 inch max (57mm) |
| Base Plate Shape | 4 hole CECOM |
Finish
- Antenna - Urethane lusterless Black
- Other finish options are available.
- Please specify finish required when ordering.
Datasheet:
