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ISDB-T Signal Generator
The ISDB-T signal generator is fully focused on Integrated Services Digital Broadcasting-Terrestrial (ISDB-T) standards for digital terrestrial TV system in Japan. It is all-in-one type generator contained up-converter and modulator. As the result, it is perfect for conformance test of ISDB-T receiver.
 
Features
Play ISDB-T transport streams
13 segments and 1 segment TS streams supported
Generation of files tagged with TMCC information
Hierarchical layer - TV, Radio 1 segment, Radio 3 segment
Mode : Mode1, Mode2, Mode3
Layer modulation to DPSK, QSPK, 16QAM or 64QAM
Time interleave constant (0 to 4)
Enable partial reception
ISDB-T modulator integrated
Up-converter integrated
High capacity storage for ISDB-T test streams
Selectable automatic/manual modulation parameter setting
 
Function Highlights
Bit rate adaptation
Display Filename, Packet size, Bit rate, Play time
Loop mode play - seamless playback
ISDB-T one seg Capture Optional
Frequency/ Service Channel setting
PID & SI table monitoring
 
Specifications
Up-Converter
RF Output Frequency UHF / VHF
RF Output Power 0 ~ -120 dBm ( step 1 dBm )
Resolution 1 Hz
Impedance 75 Ohm
 
Modulator
Modulator Compliant with ETS 300 744 ARIB STD-B31
FFT size 2k, 4k, 8k
Code rates 1/2, 2/3, 3/4, 5/6, 7/8
Guard Interval 1/32, 1/16, 1/8, 1/4
Constellation QPSK, 16QAM, 64QAM
Bandwidth 5, 6, 7, 8 MHz