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Flex 6600M Input and Output Impedance Specifications
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Geoff_W8GNM
Member ✭✭
I am in the process or integrating my new Flex 6600M into my ham shack.
I need to know the input and output impedances of the audio I/O to this radio to design the pads between the radio and my somewhat sophisticated audio system. Are these specifications already published or can they be made available?
0
Answers
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Microphone input is 600 ohms. See the Spec tab on the FLEX-6400 product webpage.
http://www.flexradio.com/amateur-products/flex-6000-signature-series/flex-6400/- Microphone Connector: Pseudo Balanced 1/8" TRS
- Microphone Impedance: 600 Ohms Nominal (200-10kΩ)
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There is some info in the prelim hardware manual page 27 and 28:
http://www.flexradio.com/downloads/flex-6400-and-flex-6600-hardware-reference-manual-pdf/
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