L-Band Antenna - DME ATC Transponder AO817F16
TSO No. C66c and C74c - Class: 1A
NSN: 5985-01-107-1988WF
The antenna is a slot fed, solid stainless steel, swept back blade able to withstand 450 pounds of side load pressure.
| Impedance | 50 Ohms |
| Frequency | 890 - 1220 MHz |
| VSWR | 1.5:1 Max (960-1220 MHz) 1.7:1 Max (890-1500 MHz) |
| Power Handling | 25 Watts Avg. 2500 Watts Peak |
| Gain | Equal to 1/4 Wave Stub |
| Radiation Pattern | Similar to 1/4 Wave Stub |
| Weight | 11 Ounces |
| Material | 302 AISI Stainless Steel |
| Connector | "N" Type Female per Mil-C-39012 |
| Finish | Flat Black (Fed-Std-595 No. 36320) |
| Marking | RTCA/DO160c Env. Cat. D2AB(LC)XSFDFSXXXXXXXXXA |
(In accordance with Mil-Std-810 unless otherwise specified)
| Shock | 50 G @ 11 Millisecond Durations - 3 _|_ Planes |
| Mechanical Load | 450 Pounds Applied 1.7 Inches from Base |
| Operating Temperature Range | -30°F to +273°F |
| Vibration | Resonance Search and Cycling (3 Axis) |
| Frequency (Hz) | 5-10 | 10-15 | 15-75 | 75-100 |
| Excursion (in D.A.) | .08 | - | .036 | - |
| Acceleration | - | .41 | - | 10 |
Sweep Time: 15 Min/Cycle, Duration: 3 Hrs/Axis