SIGMA BENEFON TDP-52-SN3 - Manual (Page 105)

27.1.1999
8UDH50GB.__1_f 16
Product: UDH-50 (Carbox) / YO0704
7.2 CARBOX UDH-50
YO0704
7.2.1 Including attached functions
- power supply filter
- voltage regulators
- processor controlled battery charger
- controls for external relays (AL, MUTE)
- handsfree amplifiers
- PC/AUX-connector
- handset connector
- integrated branching unit
7.2.2 Connector descriptions
7.2.2.1 EXTVB V100
1 MUTE
car radio
mute
max. 500 mA
2 GND
speaker
ground
3 GND ground
4 AL
external
alarm control
max 500 mA
5 HF_SPKR HF-speaker 4 ohm 1.5 W
6 VBATT
operating
voltage
10.8 - 31 V max 3A