Re: Ultimate 3S and separete receiver #chat


Hi Stuart,
The basic U3S is Tx only. You have to buy the receiver module and SSB polyphase module kits too and read the manual on how to link these modules with either the U3S Tx or LO module kits. The firmware v3.12a has the 'RX' option on the Tx for this reason but you can use it as Tx delay period.. Sorry, I thought you already had a U3 Rx, if you plan to use some other receiver then all you need is the external antenna changeover setup.

73 Ken G4APB

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