Broadband DAB Radio sidemount dipole antenna, 304 stainless steel, 174-230 MHz, 1.2:1 VSWR, 500W, N-type female, 1m cable, 0 dBd – 670mm
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Broadband DAB Radio sidemount dipole antenna, 304 stainless steel, 174-230 MHz, 1.2:1 VSWR, 500W, N-type female, 1m cable, 0 dBd - 670mm

Product code: B205BSS

The B205BSS from ZCG Scalar is a purpose-built broadband VHF DAB radio dipole antenna designed for reliable performance across the 174-230 MHz digital audio broadcast band. Engineered as a sidemount folded dipole, it provides a stable omnidirectional radiation pattern optimised for consistent coverage in DAB radio transmission and VHF broadcast infrastructure applications.

Constructed from 304 stainless steel, the B205BSS is built for long-term environmental resilience, offering high resistance to corrosion and mechanical degradation in exposed broadcast installations. With a rated 500W power handling capability, it is suited to continuous-duty operation in professional transmission environments where reliability and signal stability are essential. Its electrical design delivers a 0 dBd gain response, prioritising uniform coverage and signal consistency across the full operating band rather than directional focusing.

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Frequency

174-230 MHz - VHF Band 3 TV or DAB Radio

Bandwidth

Full frequency range stated - 56 MHz

Gain

0 dBd for a single bay, stacking increases gain

Tuning

Factory at 1.2:1 VSWR

Impedance

50 Ohms

H Plane beamwidth

Semi-omnidirectional

Maximum Power

500 Watts

Polarisation

Mount in Vertical orientation ensuring drain hole facing down

DC grounded

Yes

Construction

304 grade stainless steel folded dipole and dipole stand-off with 1.0m external RG213 cable and nickel plated N-female connector

Connector

N-type female fitted to cable as standard, or specify termination requirements

Dimensions

Dipole height: 670mm, Overall length: 1160mm, Dipole stand-off: 1.0m x 38.1mm O.D.

Weight - kg

4.0

Wind load at 160kph

5.5kg, 0.055kN

Working Temperatures

-20°~+65°C

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