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R?sp.: Re: R?sp.: Re: [nanovna-users] Duplexfilter tuning question
If you are intending on tuning a 6-cavity BPBR set of 'cans' for 6, 2, or
70-cm using the NANOVNA and intending to obtain what is typical isolation with a 6-can duplexer, the NANOVNA does not have enough dynamic range to measure 100+ dB of isolation between TR/RX frequencies. Look at the published specifications and you will understand. It's a great instrument, certainly for the price, but it not an HP 8753C which is capable of 100+ dB of dynamic range to tune these sort of cavities (I've tuned many using that instrument). Dave - W?LEV On Sat, Nov 16, 2019 at 1:17 PM Corneliu via Groups.Io <coralenka= [email protected]> wrote: Thanks very much!-- *Dave - W?LEV* *Just Let Darwin Work* *Just Think* |
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