The AV-925 antenna was developed to be used with airborne FM transceivers. It is typically used in first responder type aircraft providing a single antenna solution for multiband transceivers. It has met DO-160G, Section 8, Category U requirements for robust vibration and is qualified for installation on helicopters with unknown related rotor frequencies. It is also qualified to perform as a 406 MHz ELT antenna, and is well suited for this function on higher speed, fixed wing aircraft.
- FM airborne communications
- Multi-band frequency (Non-TSO)
- 406 MHz ELT antenna
- Installation on helicopters and high speed fixed wing aircraft
- BNC female connector
|
Model |
AV-925 |
|
Application |
Airborne Communications |
|
Frequency |
136.0 – 174.0 MHz (Non TSO Function) |
|
Impedance |
50 Ohms Nominal |
|
Gain |
Comparable to that of a quarter wave monopole when mounted on a 4-foot round ground plane |
|
VSWR |
1.5:1 Max. (406.0 – 406.1 MHz) 3.0:1 Max. (All Other Bands) |
|
Polarization |
Vertical |
|
Pattern |
Omni-Directional |
|
Max Height |
17″ |
|
RF Power Capacity |
25 Watts |
|
Color |
P/N: AV-925 Gloss White P/N: AV-925(-1) CARC Black |
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