Bogen TG4C Specifications

Multiple Tone
Generator
Model TG4C
Description The Model TG4C Multiple Tone Generator is a compact, reliable unit designed to generate four distinct
signals: pulsed tone; slow whoop; repeating chime; and steady tone.
It is an excellent source for alarm or pre-announce signals in public address or telephone paging systems.
The TG4C will accept a Hi-Z input from a program source, such as a tuner, turntable, cassette player, CD
player, etc., and will maintain precedence over the program material for the duration of the contact clo-
sure.
Features •
•
•
•
•
•
4 types of tones: steady, pulsed alarm, slow
whoop, and chime
Tones triggered by external contact closure
(momentary or long duration)
Choice of continuous or two-burst tone
(except for steady tone)
Tone generation reset available
Adjustable tone level and pitch
Operates on 12 - 48V DC, positive or nega-
tive ground
• Built-in precedence over interconnected pro-
gram source
• Accessory AC adapter (Model PRS40C) avail-
able for operation from a 120V AC, 60 Hz
source
• 600-ohm output
• Line-matching transformer (Model WMT1A)
available for standard 600-ohm telephone line
connections
• Screw terminal connections
Specifications subject to change without notice.
© 2002 Bogen Communications, Inc.
Part No. 54-7779-04R2 Printed in U.S.A. 0211