manchandaprabhav
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Hello everyone,
I am designing a PCB for a diode mixer at 12 GHz.
So far, I have selected Rogers RO4350B as my substrate. Going with a single-layer microstrip design.
As I want to check my output at IF (50 MHz) with a varying load resistance, I am looking for a potentiometer.
The potentiometer range to be expected is 50 Ohms to about 100k Ohms. I have looked at a few options on Mouser, but there seems to be a lack of them for SMD technology.
Can someone help me find a good one?
Also, if someone has experience with a particular substrate, any tips on the layout or design?
Kind Regards,
I am designing a PCB for a diode mixer at 12 GHz.
So far, I have selected Rogers RO4350B as my substrate. Going with a single-layer microstrip design.
As I want to check my output at IF (50 MHz) with a varying load resistance, I am looking for a potentiometer.
The potentiometer range to be expected is 50 Ohms to about 100k Ohms. I have looked at a few options on Mouser, but there seems to be a lack of them for SMD technology.
Can someone help me find a good one?
Also, if someone has experience with a particular substrate, any tips on the layout or design?
Kind Regards,