KA 131
- Radar altimeter antenna used in KRA-10/10A Radar Altimeter System
- Available in standard configuration designed to be mounted on a metal surface where front to back angle is parallel with the ground within /-6 degrees during level flight
- Available in skewed configuration designed to be mounted on a metal surface where the front to back angle is parallel with the ground within 6 to 20 degrees during level flight
DIMENSIONS |
5.06"W x 2.66"H x 6.06"L |
WEIGHT |
0.9 lbs |
ALTITUDE |
up to 45000 feet |
TEMPERATURE RANGE |
-55 to 71°C |
SIDE LOBE |
20dB down |
GAIN ABOVE ISOTROPIC |
10.5dB minimum |
POLARIZATION |
Linear |
INPUT IMPEDANCE |
50 ohm nominal |
SKEW |
0 to 6 deg. (-00 unit); 6 to 20 deg. (-01 unit) |
BEAMWIDTH |
both E-Plane and H-Plane= 40 more or less 5 deg |