Gai-tronics DHF-102 Digital Intercom Staitons Manual de usuario descargar pdf (Pagina 25)

Pub.: 42004-383D

ODEL DHS/DHF SERIES DIGITAL INTERCOM STATIONS Page 23 of 24

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Specifications

Power input (24 V ac) ......... Voltage ................................................................................ 24 V ac, 50/60 Hz

Power consumed ..........................................................36 VA, 30 watts (max.)

Power input (24 V dc)......... Voltage ................................................................................................. 24 V dc

Power consumed ............................................................. 29 watts (maximum)

Speaker amplifier**............ Output............................................... Class D, 12 watts maximum into 8 ohms

Frequency response............................. 200–7,000 Hz, +0/−3 dB ref. @ 1 kHz

Distortion............................................ 2% maximum THD @ 1 kHz, 12 watts

Hum and noise........................................................... −55 dB (20 Hz–20 kHz)

Loudspeaker.........................................................................................................................................8 ohms

Audio Line Driver**........... Output................................................................. 0 dBm @ 600 ohms, nominal

Frequency response............................. 200–7,000 Hz, +0/−3 dB ref. @ 1 kHz

Distortion......................................... 2% maximum THD @ 1 kHz, 0.775 V

rms

Hum and noise........................................................... −55 dB (20 Hz–20 kHz)

Indicators ............................ External ............................................................................................Call Status

Internal** ......................................................................................Power, Fault

Controls............................... External ............................................................. Keypad*, push-button inputs*

Internal .............................Speaker Volume, Speaker Gain, Audio Line Level,

Handset Volume, Unit Speaker Volume, Headset Volume**,

AGC Level**, AGC Bypass**

Inputs ...........................................................................................Two configurable inputs, footswitch input

Outputs**............................................................................................................... Two configurable outputs

30 V dc/100 mA maximum switching

Headsets**......................................................................................................................Headset Connector*

System cabling.................... Power........................................................No. 12–18 AWG (3.33–0.823 mm

)

Audio........................................................No. 16–24 AWG (1.31–0.205 mm

)

Inputs/outputs...........................................No. 16–24 AWG (1.31–0.205 mm

)

Temperature range ............................................................................... −4º F to + 140º F (−20º C to +60º C)

*Not available on all models.

**Operational on locally powered units only.

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Gai-tronics DHF-102 Digital Intercom Staitons Manual de usuario Pagina 25

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