Pico Macom MPCM45 Installation And Operation Manual page 4

Descriptions
MPCM45
Universal-Chassis Single Channel A/V Mini-Modulator
125-Channel Range 54-806 MHz
(CATV 2-125)
45 dBmV adjustable output for
optimum carrier-to-noise
performance
Compatible with most manufac-
turers mini-modulator chassis
Digital phase-locked loop (PLL)
design guarantees precise
frequency locking for solid drift-
free operation
BTSC stereo compatible
pre-emphasis disable switch
provides pass-through for
stereo signals
SAW (surface acoustic wave)
filtered for superior adjacent
channel performance enables
drop-in channel expansion
In-band carrier-to-noise ratio >60
dB ensures superior
picture quality
Front panel access to controls
enables easy setup
IRC and HRC offset available for
frequency settings in systems
using offset channels
Optional PAL format
channels available
Ph:800-421-6511
4
Rev. 04/03
MPCM45
Universal-Chassis Single Channel A/V Mini-Modulator
The Pico Macom MPCM45 is a professional grade high-performance CATV mini-modu-
lator. This modulator accepts any audio-video baseband television signal and provides a
45dBmV minimum output on CATV channels 2 to 125 (54-806 MHz) while accommodat-
ing HRC and IRC offset frequencies. The unit can be reconfigured to any output channel
within band by qualified service centers. Up to 12 or 16 units can be installed "mix-and-
match" in Pico Macom's MPC12, MPS12, MPC12R or MPC16 chassis with MPCMA
agile mini-modulators or MPCD mini-demodulators. Its universal design enables it to be
installed in other manufacturers' mini-mod chassis. The unit's phase-locked loop (PLL)
circuitry and unique multi-stage output bandpass filtering ensure accurate and spurious-
free output. In addition, the MPCM45 uses SAW filtering with FCC group delay correc-
tion circuitry to provide superior adjacent channel selectivity. The MPCM45 modulator is
shipped with all internal adjustments preset. Pico Macom backs up this product with its
industry leading 5-year limited warranty.
www.picomacom.com