FM radio star point dual-combiner, 87.5-108MHz, 7/8″ EIA out, 2.5MHz channel  spacing, 2 x 2kW DIN inputs

FM radio star point dual-combiner, 87.5-108MHz, 7/8" EIA out, 2.5MHz channel spacing, 2 x 2kW DIN inputs

Product code: FDB-4000S

The FDB-4000S is a FM star point dual-combiner, allowing 2 x frequencies within the FM band to be combined into one antenna. Attenuation figures of <0.3dB and isolation figures of 35dB typical. Available in either dual, tri or quad combiner configurations.. Versions with 1.5MHz channel spacings are also available.

Specifications

Frequency

FM Radio 87.5-108MHz

Bandwidth

Specify 300-600kHz at -3dB, minimum channel spacing of 2.5MH

Maximum Power

2 x 2 Kilowatts input

Impedance

50 Ohms

Construction

Alodyne treated aluminium 120 finish, silver plated copper internals and PTFE insulators

Connector

Input: 2 x 7/16 DIN input, Output: 7/8" EIA

Tuning

Factory , 1.15:1 VSWR

Dimensions

Height: 1300mm, Width: 410mm, Depth: 400mm

Weight

37.0kg

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