OP-012-O: DVB-T (COFDM) signal measurement for PROMAX-12 CATV analyser

OP-012-O: DVB-T (COFDM) signal measurement for PROMAX-12 CATV analyser

DVB-T (COFDM) option for PROMAX-12 that displays the constellation for those carriers forming the COFDM multiplex and also the measures related.

The PROMAX-12 is a multi-functional Digital Cable Analyser perfect for the installation and maintenance of analogue and digital television signal reception/distribution systems working in the 5 to 1005 MHz range: FM radio, community TV systems (MATV), cable TV (CATV) and wireless cable TV (MMDS) including the sub-band (return path).

 

 

The DVB-T (COFDM) option displays the constellation for those carriers forming the COFDM multiplex and also the measures related.

MODULATION COFDM
MARGIN OF POWER MEASUREMENT From 35 dBμV to 120 dBμV
MEASURES Power, CBER, VBER, MER and C/N
DISPLAYED DATA Numeric, level bar and constellation
CARRIERS 2k, 8k
GUARD INTERVAL 1/4, 1/8, 1/16, 1/32
CODE RATE 1/2, 2/3, 3/4, 5/6, 7/8
CONSTELLATION QPSK, 16-QAM, 64-QAM

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