_{EN300744,support 6MHz/7MHz/8MHz bandwidth
Error correcting codes is fully in the line with DVB-T standard
Work in QPSK\16QAM\64QAM
Support the 2K/8K carrier wave working mode
FEC encoding support 1/2\2/3\3/4\5/6 and 7/8
Protection time Interval: 1/4\1/8\1/16\1/32
Input interface: ASI and SPI (E3/DS3 optional),provide corresponding loop output interface
The input data bit rate range : 1.5~31.67Mbps
Input signal bandwidth: 6/7/8MHz
RF range: 48~860MHz
Output electric level rang: 100dBuV~115dBuV (Stepping)
188/204 packet length adapting , display the input date format real-timely
Improve output bit stream efficiency
Have functions of NIT mapping and transmission,Support over 44 NIT mapping of frequency points
10 groups of PID filtering and re-mapping
Support extraction, analysis and modification of PSI/SI
Filter the empty input data packet and fill the output data
PCR correction function , accurate correct the PCR in the input data separately
Test and display the input system bit rate and effective rate real-timely
 Adaptive filter circuit design ,ensuring the excellent band rejection
Provide -20dB RF test interface , IF output (Optional)
Fault alarm display
 LCD display
Network controlling interface , realizing Centralized network management, remote upgrade and maintenance
 Power-down memory function.}