HF Marine Antenna 7.5M Self-Supporting HF Transmitting Antenna for Mast Mounting,

Model No: FT-7500

Mechanical Drawing: Download

  • Frequency: 1.5MHz to 30MHz
  • N.W: 4.3KG +- 5%
  • LxWxH: 7.5m
  • Connector: M8 screw type
  • Polarization: Vertical 
Quantity:
INQUIRY
  • 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

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