Valcom V-2952, Руководство пользователя

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VSP-V-2952
Issue 4
1 947952
V-2952
FM TUNER
INTRODUCTION
The V-2952 FM Tuner may be used to provide a
music source for both background music for a paging
system and music-on-hold for a telephone system.
These instructions contain the specifications and
information necessary to install, operate, and maintain
the FM Tuner.
SPECIFICATIONS
Applications
•
Valcom Paging Systems
•
Stand Alone Background Music Systems
•
Music-On-Hold
Features
•
Two individual outputs each with volume control
a)
Output 1: .5 watt
b) Output 2: Line level
•
Separate bass and treble tone controls
•
Frequency locked loop tuning system
•
External antenna provided
•
Internal speaker for monitoring
•
On/Off switch
•
Power on indicator
•
Powered by –24 Vdc or –12 Vdc
•
Power jack for use with receptacle mount power
supply
•
Wall or shelf mount
•
Local/Distant Signal reception switch
Options
•
–12 Vdc power supply available (VP-412A)
Capacity
•
V-2952 will drive one 8 Ohm or six 45 Ohm
speakers from the .5 watt output.
•
V-2952 will drive up to 150 Valcom one-way
amplified speakers from the line output.
Dimensions/Weight
•
6.19" H x 8.25" W x 1.55" D
(15.72cm H x 20.96cm W x 3.94cm D)
•
1.3 lbs (.59kg)
Environment
•
Temperature: 10 to 40 Degrees C
•
Humidity: 0 to 85% non-precipitating
Performance (Nominal)
•
Frequency tuning range: 87.5 MHz to 108.5 MHz
•
Power Output: .5 watt (at 8 ohms)
-10 dB (line out)
•
S/N Ratio: -50dB
•
Distortion: less than 2% @ rated output
Power Requirements
•
Voltage: Power Input 1: –24 Vdc
Power Input 2: –12 Vdc
•
Current: 250 mA