GAI-Tronics 723-005 Panduan Cepat - Halaman 5

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Halaman Cetak

Model 723-005 Page/Party

Specifications

Power input ....................................................................... 90–140 V ac range, 50/60 Hz, 120 V ac nominal

Power consumed ............................................................................................. Zero signal: 10.5 VA, 5.3 W

Construction/Finish.................................................... 16-gauge cold-rolled steel/gray polyurethane enamel

Handset Amplifier

Output level .................................................................................... 1.5 V

Output limiter .............................................................................................................. 1.5 V

Gain ................................................ 55 dB nominal (below limiter level); adjustable from 40 to 63 dB

Frequency response ............................................. 250–4,000 Hz, +0/−3 dB ref. to 1 kHz (below AGC)

Distortion.......................................................................................... 1.5% maximum THD @ 1,000 Hz

Controls .......................................................................Microphone gain, receiver volume, and sidetone

Speaker Amplifier

Output.................................................. Push-pull, Class B, 12 watts min., with nominal supply voltage

Amplifier sensitivity......................................................................................... 0.5 V ac, at rated output

Frequency response .................................................................... 250–4,000 Hz, +0/−3 dB ref. to 1 kHz

Distortion...................................................................................... 1% max. THD @ 1,000 Hz, 12 watts

Input impedance ................................................................................................... 50,000 ohms nominal

Controls .................................................................... Speaker volume (adjusted through the access hole

Temperature range .............................................................................. −22º F to +158º F (−30º C to +70º C)

Dimensions .................................................................. 8.1 H × 8.1 W × 3.5 D inches (206 × 206 × 89 mm)

Shipping weight .....................................................................................................................5.6 lbs. (2.6 kg)

Approvals

CE Mark

Replacement Parts

Contact GAI-Tronics Corp. for replacement parts information.

f:\standard ioms - current release\42004 instr. manuals\42004-362b.doc

11/10

Remote Handset/Speaker Amplifier

(adjusted through the access holes on rear surface of unit)

Pub. 42004-362B

Page:

Maximum signal: 58 VA, 29.5 W

nominal into 33-ohm load

RMS

behind nameplate on the front panel)

5 of 5

nominal