Gai-tronics 723-901 SmartSeries Remote Subset Amplifier Manuel d'utilisateur télécharger pdf (Page 13)

Pub. 42004-326C

Model 723-901 SmartSeries

Remote Subset Amplifier Page 13 of 13

f:\standard ioms - current release\42004 instr. manuals\42004-326c.doc

03/12

Specifications

Electrical

Supply voltage .......................................................................... 90–140 V ac (120 V ac nominal), 50/60 Hz

Power consumed @ nominal ac ............ Zero/maximum signal (12 watts): 15 VA, 9 watts/59 VA, 32 watts

Speaker Amplifier

Output ............................................................................... 12 watts minimum with nominal supply voltage

Output limiter .................................................................................... 13 watts (adjustable via configuration)

Frequency response .......................................................................... 350–6,500 Hz, +0/−3 dB, ref. to 1 kHz

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

SmartVolume™

Monitor range (low gain) ...................................................................................................... 62–100 dB SPL

Offset (above ambient) User Level Adjustment ............................................................................... 0–48 dB

Minimum User Level Adjustment ................................................................................ Off; 85–125 dB SPL

Handset Amplifier

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

RMS

nominal into 33-ohm load

Frequency response with 5 mV

RMS

input (AGC on) ......................... 350–6,500 Hz, +0/−3 dB ref. to 1 kHz

Distortion ..................................................................................................... 1.5% maximum THD @ 1 kHz

Mechanical

Dimensions ............................................... 8.12 H  8.12 W  3.00 D inches (206  206  76 mm), overall

Internal controls ....................................................... User level adjustment through hole behind nameplate:

AGC threshold, audio transmit level, FSK transmit level,

receiver volume, sidetone volume, station address, reset

Environmental

Temperature range ........................................ −22° F to +158° F (−30° C to +70° C), operating and storage

Humidity ..................................................................................................................... 95%, non-condensing

Approval

NRTL-certified for use in US and Canada for ........................................ Class 1, Div. 2, Groups A, B, C, D

when used with a certified Model 7245 Series Amplifier Enclosure

Temperature code ....................................................................................................................................... T4

Replacement Parts

Model No. Description

46101-012 Amplifier Enclosure Mounting Hardware

12523-001 GAI-Tronics Nameplate Kit

69383-001

Handset/FSK/P PCBA

69387-001 Remote Speaker Amp/Power Supply PCBA

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Gai-tronics 723-901 SmartSeries Remote Subset Amplifier Manuel d'utilisateur Page 13

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