Risco-group ProSYS EV Manuel d'utilisateur télécharger pdf (Page 5)

Voice Module Installation Guide 5

Technical Specifications – Voice

The Voice module has the following technical specifications:

Wide operating voltage 13.8VDC +/-10%

Current draw (standby) 38mA

Current draw (active speaking) 70mA

Operating temperature

0-49qC

Audio signal V in Max = 5Vpp

Audio signal V out Max = 2Vpp

Technical Specification – MBU

The Voice module has the following technical specifications:

Operating voltage 8 to 14 Vdc

Current draw (standby) 9 mA

Current draw:

Active speaking - Normal volume

60 mA

Current draw:

Active speaking - Full volume

130 mA

Operating temperature

0-49qC

Audio signal V in Max = 2Vpp

Audio signal V out Max = 5Vpp

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Risco-group ProSYS EV Manuel d'utilisateur Page 5