Wide-band UHF & C/D Band Airborne Blade Antenna
225 to 2600 MHz
SKU: 21-50-05
The 21-50-05 is a wide band LOS antenna supporting the extended UHF frequencies, L-Band (Link-16/TACAN/IFF/ADS-B, SRW, WNW) and the future Data Links of the C/D bands. System integration/utilization is enhanced with usage of the 21-80-10 Triplexer (Sold Separately) enabling the combining of multiple functions on the wide band antenna. The antenna is designed to MIL-STD-810 and is suitable for installation on helicopters and subsonic fixed wing aircraft. The specifically shaped wide band radiating element is contained within a high strength glass/epoxy radome, of just over 9" height.
The Low VSWR is maintained throughout the frequency range through the design of a lossless matching network, enabling the antenna to support average input power of 200 Watts CW throughout the frequency range and 2kW Peak in the Link-16/TACAN/ IFF C/D Band.
- Ultra Wide Bandwidth
- Requires no external tuning
- LOS Coverage of Extended UHF, Link-16/TACAN/IFF/ADS-B, SRW, WNW and Future Data Links
- Excellent Radiation Patterns throughout frequency range
- 200 Watts CW power handling
- High Efficiency
| Frequency | 225-2600 MHz |
| Gain | + 1dBi |
| VSWR | ≤ 2.5:1 |
| Power | 200 Watts 225 - 2600 MHz |
| 2kW Peak 960 - 2600 MHz | |
| Weight | 4.0 Ilbs |
| Connector | N-Type |
| 21-50-05 | |
| Model # | 21-50-05 |
| Brand | Cooper Antennas |
| Frequency | 225 - 2600 MHz |
| Gain (typical) | + 1dBi average thru band |
| VSWR | ≤ 2.5:1 max |
| Impedance (nominal) | 50 Ohms |
| Power |
200 Watts 225 - 2600 MHz 2kW Peak 960 - 2600 MHz |
| Polarization | Vertical |
| Radiation (typical) | Azimuth: Omni-directional (see chart) Elevation: see chart |
| Antenna RF Connector | N-Type |
| Antenna Shell Type | High density foam filled epoxy/fiber glass shell with aluminum alloy top-tube set in aluminum alloy base. |
| Height | 9.11 inches max |
| Weight | 4.0 lbs |
| Fixing Holes | 8 x Ø 0.208 inch (5.3mm) holes |
Finish
- Urethane Lusterless Black Standard
- Other finish options are available.
- Please specify finish required when ordering.
