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HFH4-1 – 4 x 1 kW HF Broad Band Hybrid Combiner

The HFH4-1 is a 4 x 1 kW broad band hybrid designed to combine four unequal frequencies within the range of 2 – 40 MHz.

The unit is built to full military standards and suitable for frequency hopping and similar systems. It is emphasized that the HFH4-1 is not capable of combining co-phased transmitters and a 6 dB splitting loss is applicable to each signal path.

‘N’ connectors only available
Load port must be terminated in 500 watt 50 ohm unbalanced loads
Units available for outdoor unprotected operation

Combiner

Frequency 2 – 40 MHz

Compact

Economical

Specification

Frequency

Impedance

Input Power

Balancing Loads

Splitter Loss

Phase

Insertion loss

VSWR

Load VSWR

Input Sockets

Output Sockets

Load Sockets

Isolation

Cooling

Temperature

Data

2 – 40 MHz

50 ohms

4 x 1 kW average

6 x 500 Watt 50 ohms

6 dB

0º +/ – ” 5º

0.5 dB (matched loads)

<1.2 : 1 max

3 : 1 max

‘N’ Sockets

>30 dB (matched loads)

Solid encapsulation natural convection

-40°C to +55°

Looking for a different combiner or coupler?

Combiners

HFH6-50/B – Broad Band VHF Hybrid Combiner HFH4-1 – 4 x 1 kW HF Broad Band Hybrid Combiner HFH2-2 – 2 x 2 kW HF Broad Band Hybrid Combiner HFH2-10 – 2 x 10 kW HF Broad Band Hybrid Combiner HFH2-1 – 2 x 1 kW HF Broad Band Hybrid Combiner

Directional couplers

HFC30-26 – 30 kW HF Directional Coupler HFC10-26 – 10 kW HF Directional Coupler HFC1-30 – 1 kW HF Directional Coupler

Multicouplers

HFM2-5 – 2 x 5 kW HF Transmitter Multicouplers HFM2-2A – HF Diplexer HFM2-20 – 2 x 20 kW HF Transmitter Multicouplers HFM2-2 – 2 x 2 kW HF Transmitter Multicouplers HFM2-10 – 2 x 10 kW HF Transmitter Multicouplers HFM2-1 – 2 x 1 kW HF Transmitter Multicouplers

HFH4-1 – 4 x 1 kW HF Broad Band Hybrid Combiner

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Looking for a different combiner or coupler?