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AM low voltage varactors

Discussion in 'General Electronics' started by JB, Jul 9, 2003.

  1. JB

    JB Guest

    I am working in a design that requires a low voltage varactor as the one
    used in AM tuning applications. A

    5V tuning voltage could be provided.

    Ideally the diode should go from 47 pF up to above 500 pF. I found a couple
    Sanyo varactor diodes that

    probably could perform that task. These would be the common cathode SVC383

    http://service.semic.sanyo.co.jp/semi/ds_pdf_e/SVC383.pdf and the single
    SVC325

    http://service.semic.sanyo.co.jp/semi/ds_pdf_e/SVC325.pdf

    I would like to find more sources than Sanyo for the required varactor.
    Does anybody know any other manufacturer supplying this kind of devices?

    Best regards,

    JB
     
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