PCM55
The PCM55 is Pico Macom’s legendary workhorse—a cost effective pro-
fessional grade modulator designed to provide adjacent channel compatibility
and FCC Docket 21006 for frequency accuracy. This modulator provides a
full 55dBmV output from sub-band channels T8 through T11, CATV channels
2 to 22 including channels 95 to 99 while accommodating HRC and IRC offset
frequencies (11.75-216MHz). Modulated channels may be inserted on any
unused channel within a closed circuit MATV or SMATV system. High quality
external modulation and RF level controls assure years of reliable operation.
The modulator is shipped with all internal adjustments preset. Pico Macom
backs up this product with its industry leading 5-year limited warranty.
PCM55
216MHz Single Channel Crystal Controlled A/V Modulator
216MHz Single Channel Crystal Controlled A/V Modulator
www.picomacom.com
Headend & Electronics
355 Parkside Drive San Fernando, CA 91340
Ph: 818-493-4300 Toll Free: 800-421-6511 Fax: 818-493-4433
A-3
Rev. 12/02
31-Channel Range 11.75-
216 MHz (CATV T8-T11, 2-22,
95-99)
Full 55dBmV output for optimum
carrier-to-noise performance
In-band carrier-to-noise ratio
60 dB provides superior
picture quality
Highly accurate crystal controlled
oscillator for reliable drift-free
operation
Superior vestigial sideband filter-
ing improves adjacent channel
and overall system performance
Front panel test point for easy RF
level system monitoring
IRC and HRC offset available for
frequency settings in systems
using offset channels
Auxiliary AC outlet for
convenience
UL Approved
Optional PAL format
channels available
