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Help CenterAsi to Dvb-c Qam Modulator(ASI IN,DVB-C RF Out)
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asi to dvb-c qam modulator(ASI IN,DVB-C RF out)
ASI QAM Modulator
Overview
ASI QAM Modulator supports ASI input to receive data of DVB transport stream from encoder, multiplexer, DVB gateway, scrambler, video server and other DVB head-end. After making RS codes, convolution interleaving and QAM modulation, it gives RF signal output. It suits 1U rack and can be configured by front panel LCD and NMS (network management software).
Technical Specification
Input |
ASI in (DVB standard, BNC interface) |
|
Output |
Interface |
RF, F-head |
Frequency |
47MHz~870MHz (1khz step) |
|
Symbol Rate |
5~9 Msps |
|
Constellation |
16, 32, 64, 128, 256 QAM |
|
Error-Correcting Codes |
RS code 188/204 |
|
MER |
≥40dB |
|
BER |
0 |
|
Output Level |
85-105dBmV |
|
Level Attenuation |
0~20dB (0.5dB step) |
|
Impedance |
75Ω |
|
Control |
IP remote |
NMS (Ethernet Port, RJ-45), 10/100m base-TX, |
Front panel |
Keyboard + LCD |
|
General Features |
Size |
410mm×280mm×44mm |
Temperature |
0~45°C (Operation); -20~80°C (Storage) |
|
Power |
100-240VAC, 50Hz, 25W |
|
Order Guide
4101 |
ASI in, RF out |
4174 |
4in1 ASI MUX-Scrambler QAM Modulator(8 ASI IN,4 QAM RF out) |
4165 |
8*DVB-S2 to 4QAM TransModulator with Scrambler(8*DVB-S/S2+3*ASI in,4*MPTS-IP/DVB-C RF out) |
Network Management Software
Modulator:
Signal monitor:
PID filter:
PID passthrough:
NIT edit:
PSI edit:
Assembling :
Packing:
Stocking:
Company information:
Certificate&Exhibition:
Send Inquiry to This Supplier
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