Military HF Marine Antenna
- HF Marine Antenna 7.5M Self-Supporting HF Transmitting Antenna for Mast Mounting - This antenna is designed to transmit and receive in the MF-HF frequency range of 1.5 to 30 MHz.
- With an external 4:1 balun and antenna coupler, the FT-7500 can be used as a suitable antenna system for naval MF/HF SSB radio use.
- The antenna is designed to be mounted on a mast with an open feeder.
- For maximum efficiency, the antenna features a very low base capacitance. The antenna's power rating varies per frequency, but it can safely handle 500 W transmitters across the whole MF-HF band.
|
Type |
Self-supporting antenna element |
|
Frequency range |
1.5 - 30 MHz |
|
Maximum power |
500 W |
|
Polarization |
Vertical |
|
Wind velocity |
200 km/h |
|
Connector |
M8 screw type |
|
Materials |
Shroud: Glass fiber Metal parts: Chromed brass |
|
Color |
White |
|
Antenna Weight |
4.3 Kg +-5% |
|
Clamps Weight |
3.14Kg(1.57Kg x2)+- 5% |
|
Section Length |
|
|
- Section 1 |
2511 mm +- 5% |
|
- Section 2 |
2564 mm +-5% |
|
- Section 3 |
2535 mm +-5% |
|
Mechanical Lenght |
7.5m+- 5% |
|
Environmental Test |
MIL-STD-810G method 509.5 |
|
Temperature range |
-40 to 70¢XC |