Communication Technical Services

HFM2-2A – HF Diplexer

The diplexer is a passive, 3-port network which splits RF signals between separate inputs of a broadband antenna.

Typical Response Cross Over


HFM2-2A Technical Specification

Input Power: 1.5 kW average (4 kW peak)
Input Frequency: 1.6 – 30 MHz
Output 1: 1.6 – 9 MHz
Output 2: 1.6 – 30 MHz
Roll Off:
Output 1: at 10MHz – 9 dB
Output 2: at 8 MHz – 9 dB
Insertion Loss: <0.3 dB
Input VSWR: <1.2 : 1
Load VSWR: Up to 6 : 1
Temperature Range: -10ºC to +55ºC (operational)-40ºC to +70ºC (storage)
Configuration: 19″ rack, 3 units high



Typical Response

Typical Response

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