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Microphone connection on 6400
Rick
Member ✭✭
Explain the Microphone connection on the 6400, and is there a Microphone supplied?
0
Answers
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FYI, this and other information is covered in the New Product FAQ
http://www.flexradio.com/downloads/new_products_faq_v1-2-pdf/
What kind of adapter will I need to hookup a microphone to my new FLEX 6400/6400M/6600/6600M?
The radio uses a 3.5mm (1/8-inch) TRS plug for the microphone. We will have optional adapters
available when we deliver the radio (no current pricing available).
Will a microphone be included with the radio?
No. You can use your current dynamic or condenser microphone with the appropriate adapter. The
connection is a 3.5mm (1/8-inch) TRS jack. It can be used in either pseudo-balanced or unbalanced modes.
1 -
Thanks Tim
Quick reply
0 -
No problem.1
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Will the one TRS connector handle both tx audio (tip) and ptt (ring), or will the ptt require a second connection?0
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The mic connector is a pseudo bananced connector.
Tip=(+)
Ring=(-)
Sleeve=(gnd)
PTT is not handled using the mic connector, that is done via the RCA PTT connector.0 -
I saw a post stating the Flex-6600/M will have a 1/4" TRS audio in jack also, will the Flex-6400 have this jack?
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No, it will not.0
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Seems like bigger would be better, less fragile. ..every body can't afford the "M" but would like dependable. Rick, kd4dra0
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The Apache Labs SDR radios use the 1/8" mic jack and is disliked by all the owners I have talked to including me. It is not strong enough to support ferrites on the cord and a coiled cord on a hand mic will be a disaster. I have had problems with the 1/8" speaker jack in the Flex 1500, had to take it apart and bend the contacts to make connection. I hate to seen a great piece hardware, the Flex 6400, have this obvious flaw.
1 -
I have found using a coiled hand mic cord with a 1/8 inch connector to be a non-issue with my Elecraft KX2.0
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