Chapter 7 - Connectors
7.2.5 Audio microphone 1 connector
Figure 7-10. Audio microphone 1 connector
1
3
1.Audio Screen
2.Audio In
3.Audio Return
Microphone impedance > 200 ohm Phantom power +48V switchable Sensitivity range microphone:
2 | Sensitivity range line: +10 to +42 dBu |
Signal at pin 2 of audio input is in phase with signal at pin 2 of audio output.
XLR
7.2.6 Audio microphone 2 connector
Figure 7-11. Audio microphone 2 connector
1
3
1.Audio Screen
2.Audio In
3.Audio Return
Microphone impedance >200 ohm Phantom power +48V switchable Sensitivity range microphone:
2 | Sensitivity range line: +10 to +42 dBu |
Signal at pin 2 of audio input is in phase with signal at pin 2 of audio output.
XLR
7.2.7 Intercom headset connector
Figure 7-12. XLR intercom headset connector
| 1. | Microphone return |
| 2. | Microphone |
1 | 3. | Telephone return |
|
| |
2 | 4. | Telephone left |
| ||
3 | 5. | Telephone right |
4 | Microphone level: | |
5 | Microphone impedance: >600 Ohm | |
Output level: +6 dBu nominal
Output impedance: <50 Ohm
XLR
100 | LDK 8000 HDTV camera system User’s Guide (v3.0) |