Horizontal Dipole shortwave Log-Periodic Antenna

HF/VHF Antennas > Base Station Antennas

Horizontal Dipole shortwave Log-Periodic Antenna

Horizontal Dipole shortwave Log-Periodic Antenna

Product Overview

  The Horizontal Dipole Shortwave Log-Periodic Antenna is a non-frequency-agile antenna with a wide operating bandwidth, stable input impedance, and good in-band VSWR characteristics. It is one of the few horizontal hard-element log-periodic antennas in China covering 4–30 MHz. When mounted horizontally, the antenna allows easy adjustment of the communication azimuth, facilitating point-to-multipoint and long-distance mobile target communications. The antenna elements are made of high-quality aerospace aluminum alloy, and the overall structure is compact, allowing rotation within a full 0–360° range. It is an ideal choice for fixed shortwave communication stations.

Technical Specifications

Parameter Name Parameter Value
Frequency Range 6~30MHz
Nominal Impedance 50Ω
VSWR ≤2.0
Antenna Gain 8~10dB
Power Capacity 2KW
RF Interface N50-K
Required Site Area 11m×19m
Recommended Installation Height 15m
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