Grass Valley LDK 5476 - Manual (Page 13)

HD Fibre adapter LDK 5476 | HD Fibre adapter connectors 13
4.9 Audio microphone 1 connector
Figure 11 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)
4.10 Intercom headset connector
Figure 12 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 13 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)