Author Topic: connecting RF and biasing PCB's together X-microwave  (Read 550 times)

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Offline john23Topic starter

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connecting RF and biasing PCB's together X-microwave
« on: September 14, 2025, 11:31:27 am »
Hello,I have a question regarding a variable attenuator .
Generally we plug the biasing network to the RF component using spring pins.
As you can see in the photo below there is no sping pin present. so how do i need to connect the two PCB's threw the proto plate?

Thanks.

RF component:
https://catalog.quanticxmw.com/item/attenuators/voltage-variable-attenuators/xm-b6h5-0404d

Biasing network:
https://catalog.quanticxmw.com/item/bias-and-control/voltage-regulators/xm-b1x6-0404d
 

Offline yngndrw

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Re: connecting RF and biasing PCB's together X-microwave
« Reply #1 on: October 28, 2025, 06:19:36 pm »
They have both a version with and without spring pins:
https://catalog.quanticxmw.com/item/bias-and-control/voltage-regulators/xm-b1x6-0404d
https://catalog.quanticxmw.com/item/bias-and-control/voltage-regulators/xm-b1x6-0404d-sp

The getting started guide does suggest that you can also use soldered wire instead:
https://quanticxmw.com/wp-content/uploads/Quantic-XMW-Getting-Started-Guide-v3.pdf

I couldn't seem to find the spring pins on their site, but it might be worth asking - I'm sure they'd sell them to you separately.
 


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