GV LDK 400, Руководство пользователя

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Cabling and connectors | Triax adapter connectors 3-12
3.3.9 Audio microphone 1 connector
Figure 3-18. Audio microphone 1 connector
3
1
2
1. Audio Screen
2. Audio In
3. Audio Return
Microphone impedance >200 ohm
Sensitivity range: -64 to -24 dBu
Signal at pin 2 of audio input is in phase with signal at pin
2 of audio output.
XLR 3-pole female; panel view (X107)
3.3.10 Intercom headset connector
Figure 3-19. XLR intercom headset connector
4
1
2
3
5
1. Microphone return
2. Microphone
3. Telephone return
4. Telephone left
5. Telephone right
Microphone level: -64 dBu / -24 dBu switchable
Microphone impedance: >600 Ohm
Telephone level: +6 dBu nominal
Telephone output impedance: <50 Ohm
XLR 5-pole female; panel view (X104)
Figure 3-20. Tuchel intercom headset connector
4
1
2
3
5
6
1. Telephone left
2. Not connected
3. Microphone
4. Microphone return
5. Telephone right
6. Telephone return
Microphone level: -64 dBu / -24 dBu switchable
Microphone impedance: >600 Ohm
Telephone level: +6 dBu nominal
Telephone output impedance: <50 Ohm
Tuchel 6-pole female; panel view (X104)