We needed an RF Combiner beeing able to handle "some" Power, as the experiment demanded that two AOM-Controller needed to be connected together. There are broadband Solutions available out there, but delivery was scheduled about 8 weeks in the future :-(

The needed Frequency Range was 120 - 170 MHz. The Design therefore was made for an arithmetic average, beeing 145 MHz. The used Coaxial cable was KOKA 99 HD Plus (75 ± 3 Ω) with a Velocity factor of 83 ± 1 %.


We measured the following data (hp8753) .:.




Unused Ports have been terminated with 50 Ω (Huber Suhner).

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