DB
ELETTRONICA TELECOMUNICAZIONI S.p.A.
PM 1000 – 1 kW FM Broadcasting Transmitter - U
SER
’
S
M
ANUAL
99 /101
12.
APPENDIX
12.1
APPENDIX A - XLR AUDIO CONNECTORS PINOUTS
Connection procedure to connect the audio signal cables to the XLR female connectors for a
balanced or unbalanced signal.
XLR FEMALE
XLR CONNECTOR PIN
BALANCED SIGNAL
UNBALANCED SIGNAL
1
ground ground
2
"
+
"
ground
3
"
–
"
signal
Summary of Contents for PM 1000
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