RCA LDK 8000 manual Audio microphone 1 connector, Audio microphone 2 connector

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: -64 to -22 dBu

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 3-pole female; panel view (X102)

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: -64 to -22 dBu

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 3-pole female; panel view (X103)

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: -64 dBu / -24 dBu switchable
5	Microphone impedance: >600 Ohm

Output level: +6 dBu nominal

Output impedance: <50 Ohm

XLR 5-pole female; panel view (X104)

100 LDK 8000 HDTV camera system User’s Guide (v3.0)