Digital AM / FM Tuner
Installation and Use Manual
Issue 1, October 1999
© 1999 Bogen Communications, Inc.
All rights reserved.
54-2000-01 9910
PEC Code: 5335-505
COM Code: 408184257
Model: LUAMFMT
Select Code: 701-000-105
Digital AM / FM Tuner
Package Contents
Your carton contains:
* Digital AM/FM Tuner unit
* FM Antenna
* AM Loop Antenna
* Stereo-to-mono Cable
* Mono-to-mono male RCA Cable
Description
This LucentTechnologies AM/FMTuner incorporates the latest in PLL digital circuitry for reliable performance for years
to come.
Antenna Connection
This unit is designed for connection to various antenna systems as described below.
CAUTION: For external antennas, use No. 8 AWG aluminum wire, or larger, as ground wires for both mast and lead-in,
and secure to building structure with insulators spaced 4 to 6 feet apart. Mount antenna discharge unit as closely as possible
to where the lead-in enters the building.
120 VAC
60 Hz/4W
AM
ANT
300 OHM
BAL
BOGEN
connector
panel
O
U
T
P
U
T
R
L
75 OHM
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions: (1) this device
may not cause harmful interference, and
(2) this device must accept any interference
that may cause undesired operation.
External FM Antenna. If installing a standard 300-ohm antenna system,connect the two wires from the‘T’ antenna to
the screw terminals marked 300-ohm. At the same time, remove any jumper wires connected to these terminals. If
conditions require the use of a coaxial transmission line, such as RG-11 or RG-59, connect the coaxial transmission line
to the screw terminals marked 75-ohm.
Always disconnect any jumper wire connected to the 300-ohm terminals when using an
external FM antenna.
AM Loopstick Antenna - Use an external AM antenna for AM reception.
1. Carefully pull the antenna lead from the holding notch in the antenna and unwind the lead
from the loop.
AM LOOP ANTENNA
2. Connect the antenna leads to the terminals marked AM ANT.
3. Fold the antenna so that it snaps into the base forming a free-standing unit (see diagram).
4. Position the antenna for best reception. If desired, the antenna may be permanently
mounted using screws through the two holes in the base.
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Audio Connection
Two audio patch cords are provided to make audio connections. One cord is a mono patch cord (one RCA plug at
each end) and the other is a stereo-to-mono cord (2 RCA plugs at one end, 1 RCA connector at the other end).
1. Connect the stereo end (two RCA plugs) of the stereo-to-mono cord to the R and L OUTPUT terminals on the
unit (see connector panel diagram on page 3).
2. Connect the other end (one RCA connector) of the stereo-to-mono cable to one end of the mono-to-mono cable.
Then connect the other end of the mono-to-mono cable to the high level input (AUX, HI-Z TUNER) of an audio pre-
amplifier.
Note: Mono operation is appropriate for most paging applications. If mono operation is selected via the front panel,
use the supplied mono-to-mono connecting cable only (connecting either L or R OUTPUT to audio pre-amplifier).
Operation
POWER
UP
BAND
MONO
MSCAN
ME
M1
M4
M2
M5
M3
M6
FRONT
VIEW
P30D DIGITAL TUNER
DOWN
Power – Press the front panel POWER switch to apply power. Adjust the volume to the appropriate level using the
amplifier volume controls.
To Select a Band – Press the button marked BAND. The current band appears on the display: FM1, FM2, FM3,AM1
or AM2. You can preset up to six stations on each band for a total of 30 preset stations (18 FM and 12 AM). To tune
a station, press the UP or DOWN buttons.
To Preset Stations
1. Select a band and tune the first desired station.
2. Press the ME button and then one of the "M" buttons; for example, M1. (The preset number appears
on the display as: CH1.)
3. Tune the next station, press ME and the M2 button, etc., and continue for the 2nd through 6th presets.
To Scan Preset Stations
1. Select a band. The first preset station (CH1) will appear on the display.
2. Press the button marked MSCAN. Each preset station will play for a few moments in turn while scanning.
3.To select a station during scanning,press the "M" button that corresponds to the CH number on the display.
Specifications
AM Band Coverage . . . . . . . . . . . . . . . . . . . .530 – 1620kHz
FM Band Coverage . . . . . . . . . . . . . . . . . . . .87.5 – 107.9MHz
Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PLL Synthesizer
Channel Indicator . . . . . . . . . . . . . . . . . . . . .LCD Panel
Station Tuning . . . . . . . . . . . . . . . . . . . . . . . .Pushbutton
Preset Memory . . . . . . . . . . . . . . . . . . . . . . .FM-18/AM-12
Memory Scan . . . . . . . . . . . . . . . . . . . . . . . .Preset Stations
Antenna Connectors . . . . . . . . . . . . . . . . . . .FM – 75Ω, 300Ω, AM
Audio Output . . . . . . . . . . . . . . . . . . . . . . . . .1V, Stereo Out
Output Terminals . . . . . . . . . . . . . . . . . . . . . .RCA Jacks
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