DRAKE FMC 1000 Manual de instrucciones - Página 7

Navegue en línea o descargue pdf Manual de instrucciones para Modulador DRAKE FMC 1000. DRAKE FMC 1000 14 páginas. Fm stereo modulator

Introduction - General Description

FMC 1000 FM STEREO MODULATOR

LEVEL

OVER MODULATION

TUNE

MONITOR OUTPUT

MONITOR

INPUT

107.9 MHz Stereo

LEFT

RIGHT

FREQUENCY

The R.L. Drake FMC 1000 FM STEREO MODULATOR is

a high quality cable FM broadcast band modulator.

Synthesized operation permits setting the operating

frequency in 100 kHz increments from 88.1 to

107.9 MHz. The operating frequency and mode of

operation, Stereo or Mono, is programmable with front

panel buttons and is indicated on an LCD display. The

modulator accepts balanced or unbalanced line level

audio signals. Rear panel XLR connectors are provided

for left and right balanced audio inputs and RCA phono

connectors are provided for left and right unbalanced

audio inputs. A Ground Lift switch is also provided for

the XLR connectors. Full transmitter deviation with

monaural audio input is provided by programming the

unit for 'MONO' and connecting the audio signal input to

the appropriate Left Audio Input connector. A rear

panel Limiting/Compression switch permits setting no

limiting, limiting only, or limiting and compression

operation. A front panel Input Level control permits

adjusting the audio input level with LED (OVER)

MODULATION indicators. A front panel Monitor Output

connector is provided with separate monitor level

control. The unit is powered by a supplied external AC

line to 12 VDC power adapter. A rear panel Power

switch is also provided. The modulator can be rack

mounted in a standard 1 RU rack package.