Shortwave Rhombic Broadband Antenna

HF/VHF Antennas > Base Station Antennas

Shortwave Rhombic Broadband Antenna

Shortwave Rhombic Broadband Antenna

Product Overview

  The Shortwave Rhombic Broadband Antenna is a modified half-structure of the horizontal rhombic antenna. Based on the image principle, when mounted vertically, the antenna elements oscillate with their mirrored elements below the ground, generating an electric field similar to that of a full rhombic antenna, providing a certain degree of horizontal-plane omnidirectional radiation. The antenna elements adopt a three-wire configuration to improve radiation efficiency. This antenna features a compact size, lightweight design, simple structure, and short setup and takedown time.

Technical Specifications

Parameter Name Parameter Value
Frequency Range 2~30MHz
Polarization Vertical Polarization
VSWR ≤2.5
Gain ≥3dBi(typical)
Power Capacity ≥750W
RF Interface N-KF
Antenna Length Radiator length ≥36 m, width ≤2 m
Antenna Height 12 m
Operating Temperature -40℃~+65℃
Rain Protection The antenna operates normally under rain conditions
Wind Resistance Works normally in 8-level winds, undamaged in 10-level winds