RF feed for SOM up-converter
时间：04-11
整理：3721RD
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Hi,
I have designed a relection, common source FET DRO at 6GHz. Making use of the existing design, I need to design for a RF (5Mhz) feed to convert the DRO into a self-oscillating mixer.
I need some advice on how I can acheive RF input matching without affecting the oscillator.
All the papers I found use SOM for down-convertion so the RF feed is straight forward using coupled lines. The does not work for my case since my RF<<LO
Many Thanks!
I have designed a relection, common source FET DRO at 6GHz. Making use of the existing design, I need to design for a RF (5Mhz) feed to convert the DRO into a self-oscillating mixer.
I need some advice on how I can acheive RF input matching without affecting the oscillator.
All the papers I found use SOM for down-convertion so the RF feed is straight forward using coupled lines. The does not work for my case since my RF<<LO
Many Thanks!
Anyone can help with the above problem?
No can help?