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Home » Knowledge Base » FLEX-3000 Transceiver » Third-Party Hardware Interfacing » FLEX-3000/1500 RJ-45 Mic to W2IHY Audio Interface Configuration

FLEX-3000/1500 RJ-45 Mic to W2IHY Audio Interface Configuration

FLEX-3000/1500 RJ-45 Mic to W2IHY Audio Interface Configuration

FLEX-3000/1500 RJ-45 Mic to W2IHY Audio Interface Configuration

System Dependencies
Minimum PowerSDR Version:	N/A
Applicable Hardware:	FLEX-3000 & FLEX-1500

Content provided by: FlexRadio Systems Engineering

The following wiring diagram represents how to wire the modular FLEX-3000 & FLEX-1500 RJ-45 8-pin microphone connector to the W2IHY EQplus and the 8-Band EQ using the 5-pin DIN connector.

NOTE: Connect the GROUND (GND) to the cable shield but do not connect it to the shield of the DIN connector

FLEX-3000/1500 Microphone Pinout Configuration
Pin Number	Function
1	Not Used - Reserved for future use
2	Not Used - Reserved for future use
3	Vcc (+5 VDC)
4	Microphone Ground (mic -)
5	Microphone In (mic +)
6	PTT (PTT +)
7	PTT Ground (PTT -)
8	Not Used - Reserved for future use

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