AXF 475 – Antenna
INTEGRATED MULTIFUNCTION ANTENNA FOR SUBMARINES
Multifunction antenna for submarine with interchangeable mastheads. Enables simultaneous Rx and Tx on a wide frequency range.
In service in French Navy.
Technical Characteristics
- Tx/Rx antenna
- HF tuning box with Z measurement and table preselection
- Interchangeable masthead – 2 functions available :
– Immarsat Fleet Broadband
– UHF Satcom
Technical Data
| Function | Band of operation | Capacity |
|---|---|---|
| VLF/LF Receive | 14 kHz – 120 kHz | Receive only |
| HF Transceive | 2 MHz – 30 MHz | 500 W |
| VHF Transceive | 30 MHz – 165 MHz | 100 W |
| UHF LOS Transceive | 225 MHz- 400 MHz | 100 W |
| UHF SATCOM Transceive | 240 MHz – 320 MHz | 200 W |
| IFF Transpond | 1,025 MHz – 1,095 MHz | 1 kW Peak |