Qam Modulator

Feature
Complying DVB standard signal channel coding.
Support full range variable data rate, bandwidth and QAM mode Data stuffing
PID filter, re-reflection, PSI、SI information synchronal updating possible.
Automatically code stream stuffing and empty pocket deleting.
Code stream real-time monitoring, empty pocket filtering
Support NIT table modifying
PCR adjusting, output symbol rate variable:1-7Ms/s；
Fixed or agile channel output;
Providing DVB ASI/SPI code stream interface.
Providing RF output monitoring port（-20dB）；
Local or Remote administration possible.
LCD display, flexible in operating
High reliability design, stable in running
Specifications
Modulating mode
16、32、64、128、256 QAM

Symbol rate
2~7Mbaud/s

Correction coding
RS Coding204

Input data rate
1.5~51Mbps

Channel data rate
20~56Mbps

IF output

IF Channel
35.25/36.15/36.65/70MHz(Optional)

Output Level
100dBmV

Impedance
50Ω/75Ω

Miscellaneous

Dimension
19 Inch 1U Standard Structure

Temperature
0 ~ 45℃(Operating) -20 ~ 80℃(Storage)

Power
220VAC?0%，50Hz，25W