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Data sheet – Procom DTA-012_030_048_066_084_114 User Manual

Page 4

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Data Sheet

DTA-012 / 030 / 048 / 066 / 084 / 114


Desk Call Station with Call Signal

www.dvs-21.de



Technical Data:


Operating Voltage:

48 V DC



Power, Intercom Amplifier:

4 W



Power, Booster Amplifier:

25 W (optional, external)



Idle Current:

25

mA



Current Consumption (Sending):

35 mA




Current Consumption (Receiving)
Without Booster Amplifier:

Max. 200 mA




Current Consumption (Receiving)

With Booster Amplifier:

Max. 1200 mA




Nominal Impedance:

600 Ω



Frequency Range:

300 - 8,000 Hz



Microphone:

Dynamic,

directional




Control Range

Volume Compressor:

20 dB (speaking distance 10 - 30 cm)




Sound Pressure Level:

>94 dB (distance 1 m)


Date:

13.03.2009 Page:

4/6 Author: VS Document-No.: DB_DTA-12-114_1059_01

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