Product Details
UVDH-MSQ-01 4-in-1 mux-scrambling QAM Modulator is a high-end ASI mux-scrambling QAM modulating equipment, which supports 16 ASI input; After multiplexing, scrambling and QAM modulating process, it gives 4 RF output (4 adjacent frequencies by 1 RF port). With its advantage of high performance, high integrated level, it is welcome and suitable for the new generation of CATV broadcasting system.
Features:* Support 16 ASI input
* Fully support EN300 429/ITU-T J.83A/B/C
* Fully support DVB general scrambling system description ETR289, simulcrypt standard
ETSI 101 197 and ETSI 103 197
* Support 4 channels multiplexing, 4 channels scrambling and 4 channels QAM modulating
* Simultaneously support 4 simulcrypt CA
* Symbol rate adjusting range: 5.0Msps~7.0Msps
* Five constellation modes: 16QAM, 32QAM, 64QAM, 128QAM, 256QAM
* Support PCR accurate adjusting
* Support PSI/SI editing and inserting
* Excellent RF output performance index, MER≥40db
* Support LCD display and keyboard
* Support NMS operation
Technical Specification:
Input |
16 channels ASI input, BNC interface |
Multiplexing |
Input Channel |
16 channels ASI input |
|
Output Channel |
4 RF output |
|
Maximum PID Remapping |
256 per input channel |
|
Function |
PID remapping (automatically/ manually) |
|
|
PCR accurate adjusting |
|
|
Generate PSI/SI table Automatically |
Scrambling |
Maximum simulcrypt CA |
4 |
|
Standard |
ETSI 101 197, ETSI 103 197 |
|
Connection |
Local/remote connection |
Modulation |
QAM Channel |
4 |
|
Standard |
EN300 429/ITU-T J.83A/B/C |
|
Symbol Rate |
5.0~7.0Msps,1ksps stepping |
|
Constellation |
16,32,64,128,256QAM |
|
FEC |
RS(204, 188) |
RF Output |
Connector |
F Type, 75Ω impedance |
|
RF Range |
48~960MHz,1kHz stepping |
|
Output Attenuation |
-25dBm~-6dBm(each carrier), 0.5dB Stepping |
|
MER |
>=40db |
|
ACLR(Adjacent channel leakage ratio) |
-60dBC |
System |
Support LCD display, keyboard operation, and NMS operation. English and Chinese operation interface conversion |
|
Support Software Upgrading through Ethernet |
General |
Dimension(W*D*H) |
482mm×455mm×44.5mm |
|
Weight |
3.7kg |
|
Temperature |
0~45ºC(Operation) ; -20~80ºC(Storage) |
|
Power |
AC 100V±10%,50/60Hz or AC 220V±10%,50/60HZ |
|
Consumption |
25W |