Fixed-station shortwave Broadband Whip Antenna

HF/VHF Antennas > Base Station Antennas

L-band Directional/Monopulse Antenna

Fixed-station shortwave Broadband Whip Antenna

Product Overview

  The Fixed-Station Shortwave Broadband Whip Antenna adopts naval antenna technology, featuring no tuning required, self-supporting structure, excellent performance, and durable reliability. The antenna is fed using a λ/4 tapered matching method, with frequency-divided matching networks designed at the middle and top of the elements, resulting in radiation efficiency far superior to resistive-loaded or heat-dissipative antennas of the same type. The outer surface of the elements is covered with high-strength fiberglass composite radome, preventing exposure of connected metal components. It is suitable for coastal areas, rooftops, and harsh environments. This antenna is an ideal matching antenna for shortwave transceivers up to 2 kW.

Technical Specifications

Parameter Name Parameter Value
Frequency Range 3~30MHz
Nominal Impedance 50Ω
VSWR ≤2.0 over 90% of the band; maximum ≤3.0
Gain 3dB(typical)
Power Capacity 1KW/2KW
RF Interface N50-KF
Antenna Length 7m/10m
Operating Temperature -40°C to +65°C
Rain Protection The antenna operates normally under rain conditions
Wind Resistance Works normally in 8-level winds, undamaged in 10-level winds