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S-Band 1:4 Hybrid Splitter/Combiner for HPAs

A four-way S-band hybrid splitter/combiner with an integrated isolator and dual directional coupler for final-stage HPA integration.

Passive RF RF Power Measurement
Open E-REON four-way S-band hybrid splitter and combiner module
The compact S-band splitter/combiner with its integrated isolator and directional-coupler circuitry.
Article Product News E-REON B.V.

E-REON developed a compact four-way S-band hybrid splitter/combiner for final-stage power distribution and combination in high-power amplifier systems.

The module operates from 2.7–3.0 GHz and incorporates an isolator and dual directional coupler with 30 dB coupling and greater than 20 dB directivity.

It can be configured for 1:4 splitter or 4:1 combiner operation and accepts different isolator packages to suit the required power level.