Comtech EF Data QAM256 User Manual
Page 85

Glossary
QAM256 Digital Video Modulator and Upconverter
G-4
TM077 – Rev. 4.0
K
Kbps
Kilobits per Second
Kbps
Kilobytes per Second
kg Kilogram
kHz Kilohertz
Ksps Kilosymbols
per
Second
L
LCD Liquid
Crystal
Display
LED
Light Emitting Diode
LO Local
Oscillator
M
mA Milliampere
Mbps
Megabits per Second
MFAS
Multi-Frame Acquisition Sync. See FAS.
MHz Megahertz
MIB
Management Information Base
Mod Modulator
or
Modulated
ms or msec
Millisecond
M&C Monitor
and
Control
N
NC Normally
Closed
NO Normally
Open
ns Nanoseconds
NVRAM
Non-Volatile Random Access Memory
N/C
No Connection or Not Connected
O
OQPSK
Offset Quadrature Phase Shift Keying
P
PC Personal
Computer
PD Buffer
Plesiochronous/ Doppler Buffer
PLL
Phase Locked Loop
ppb
Parts per Billion
ppm
Parts per Million
P/N Part
Number
- CDD-880 (124 pages)
- CDM-800 (130 pages)
- ODMR-840 (184 pages)
- CDM-750 (302 pages)
- CDM-840 (244 pages)
- SLM-5650A (420 pages)
- CTOG-250 (236 pages)
- CDM-700 (256 pages)
- CDM-760 (416 pages)
- CDM-710G (246 pages)
- CDM-600/600L (278 pages)
- CDMR-570L (512 pages)
- CDM-625 (684 pages)
- CDM-625A (756 pages)
- CDD-564A (240 pages)
- CDD-564L (254 pages)
- CLO-10 (134 pages)
- MCED-100 (96 pages)
- CDMR-570AL (618 pages)
- CDM-600 LDPC (2 pages)
- BUC Power Supply Ground Cable (2 pages)
- MPP70 Hardware Kit for CDM-570L (4 pages)
- MPP50 Hardware Kit for CDM-570L (4 pages)
- CDM-625 DC-AC Conversion (4 pages)
- CDM-625 DC-AC Conversion with IP Packet Processor (4 pages)
- DMDVR20 LBST Rev 1.1 (117 pages)
- DMD2050E (212 pages)
- DMD-2050 (342 pages)
- DMD1050 (188 pages)
- OM20 (220 pages)
- DD240XR Rev Е (121 pages)
- MM200 ASI Field (5 pages)
- DM240-DVB (196 pages)
- MM200 (192 pages)
- CRS-150 (78 pages)
- CRS-280L (64 pages)
- CRS-170A (172 pages)
- CRS-180 (136 pages)
- SMS-301 (124 pages)
- CiM-25/8000 (186 pages)
- CiM-25 (26 pages)
- CRS-500 (218 pages)
- CRS-311 (196 pages)
- CIC-20 LVDS to HSSI (26 pages)