High Gain Airborne L-Band Antenna
1.75 - 1.85 GHz
SKU: 21-40-80
Contact us for latest price
Sold Out - Backorder Available
The 21-40-80 is a stripline stack of dipoles phased in such a way as to provide high gain at zero degrees elevation. The precision machined dipoles are contained within a high strength glass epoxy cylindrical radome and the entire assembly is foam filled for long tern environmental protection.
The 21-40-80 is suitable for use on aircraft operating up to 350 knots
- +7 dBi Gain
- Low Silhouette
- High strength
- Designed to MIL-STD-810 environmental conditions
- For helicopter and fixed wing aircraft up to 350 knots
| 21-40-80 | |
| Model # | 21-40-80 |
| Brand | Cooper Antennas |
| Frequency | 2.3 GHz to 2.5 GHz |
| Gain (average) | Typically +4 dBi |
| VSWR | ≤ 2.5:1 |
| Impedance (nominal) | 50 Ohms |
| Power | 200 Watts max |
| Polarization | Vertical |
| Radiation | Omni-directional in azimuth, similar To stub in elevation |
| Antenna RF Connector | TNC Female |
| Operational Temperature | -54°C to +70°C |
| Height | 22.5 inches (571mm) max |
| Weight | 1.95 lb max (0.885 kg) |
| Fixing Holes | 6 x Ø 0.25 inches (6.35mm) equi-spaced on a 5.0 inches (127mm) P.D.C |
Finish
- Urethane Lusterless Black
- Other finish options are available.
- Please specify finish required when ordering.
Datasheet:
