China modulators manufacturer & supplier

ASI Splitter (8 in 2 out)

HTSP-100

Each input interface match 4 outputs (2 separate outputs) interface

2010-03-20

T Modulator

HTAT-100

Compliant with ATSC A/53 standard
Double DVB-ASI inputs and SMPTE-310M inputs
RS coding, Data Field Interleaver, Pilot Insertion

2010-03-20

QPSK Modulator

HTS-100

Complying DVB-SETS300-421 QPSK modulating standard
IF output frequency range 950MHz~2150MHz

2010-03-20

DVB T COFDM Modulator

HTT-100

FEC:1/2, 2/3, 3/4, 5/6, 7/8
Guard interval: 1/4, 1/8, 1/16, 1/32
Support both SFN and MFN
Constellation: QPSK,16QAM, 64QAM
IF output at 30~50MHz

2010-03-20

Modulator

HTQ-100

Complies with EN300 429 standard
16 QAM, 32 QAM, 64 QAM, 128 QAM and 256QAM modulation mode
symbol rate from 3 to 7MBaud/s

2010-03-20

scrambler

HTSR-100

DVB common scramble system description ETR289;DVB Scramble designated program or transport stream
compatible with multi- CA system

2010-03-20

Multiplexerss

HTM-101

Fully comply ISO13818 and EN300 468
Support MPEG-2 TS re-multiplexing
Multiplexing SPTS and MPTS code stream possible
8 ASI in 2 seperate ASI out

2010-03-20

Multiplexers

HTM-100

Fully comply ISO13818 and EN300 468
Support MPEG-2 TS re-multiplexing
Multiplexing SPTS and MPTS code stream possible
8 ASI in 1 ASI output

2010-03-20