Home > Radio & TV Accessories >

Dvb-s2 signal tuner to cable tv dvb-c rf qam modulator

Categories Modulator
Brand Name: DIGITOVISION
Model Number: DGTM-DS2-001
Place of Origin: CHENGDU
MOQ: 1SET
Price: 500-2000
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000/WEEK
Packaging Details: 1SET/CTN
Product Name: DVB-S2 Modulator
Product ID: DGTM-DS2-001
Constellation: QPSK,8PSK, 16APSK,32APSK
FEC/ Convolution Rate: 1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
RF Range: 950 ~ 2150 MHz, 10KHz stepping
ASI Input: Supporting both188/204 Byte Packet TS Input
IP Input: 1*IP Input (Rj45, 100M TS Over UDP) Enlarge ImageInquiry
  • Product Details
  • Company Profile

Dvb-s2 signal tuner to cable tv dvb-c rf qam modulator

Outline


DVB-S2 is a high-performance modulator developed according to DVB-S2 (EN302307) standard which is the standard of second generation of the European broadband satellite telecommunication. It is to convert the input ASI and IP signals alternatively into digital DVB-S/S2 RF output.

BISS scrambling mode is inserted to this DVB-S2 modulator, which helps to safely distribute your programs. It is easy to reach local and remote control with NMS software and LCD in the front panel.

With its high cost-effective design, STM-1330 DVB-S2 modulator is wildly used for broadcasting, interactive services, news gathering and other broadband satellite applications.


Features


* Fully complying with DVB-S2 (EN302307) and DVB-S (EN300421) standard

* 4 ASI inputs supporting hot backup (3 for backup)

* Support IP (100M) signal input

* QPSK, 8PSK, 16APSK, 32APSK Constellations

* Constant temperature crystal oscillator, as high as 0.1ppm stability

* Support coupling 10Mhz clock output through RF output port

** Support 24V power output through RF output port

* Support BISS scrambling(UP to 80 Mbps)

* Support local and remote control with SNMP or Web-server NMS

* Support SFN TS (with MIP or IIP) transmission

* Output frequency range: 950~2150MHz, 10KHz stepping



Technical Parameter


ASI InputSupporting both188/204 Byte Packet TS Input
4 ASI Inputs, Supporting Hot Backup
Connector: BNC, Impedance 75Ω
IP Input1*IP Input (Rj45, 100M TS Over UDP)
SFN outputMIP or IIP
10MHz Input1*10Mhz Input (BNC Interface)
RF OutputRF Range: 950 ~ 2150 MHz, 10KHz stepping
Output Level Attenuation:-10.0 dBm~-41.5 dBm,0.5dB Stepping
MER≥36dB
Connector: N type, impedance 50Ω

Channel Coding

and Modulation

StandardDVB-SDVB-S2
Outer codingRS CodingBCH Coding
Inner codingConvolutionLDPC Coding
ConstellationQPSKQPSK,8PSK, 16APSK,32APSK
FEC/ Convolution Rate1/2, 2/3, 3/4, 5/6, 7/8

QPSK: 1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10

8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10

16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10

32APSK: 3/4, 4/5, 5/6, 8/9, 9/10

Roll-off Factor0.2, 0.25, 0.350.2, 0.25, 0.35
Symbol Rate0.5~45Msps

0.5~40Msps (32APSK);

0.5~45 Msps (16APSK/8PSK/QPSK)

BISS ScrambleMode 0, mode 1, mode E
SystemSNMP/Web-server NMS
Language: English
Ethernet software upgrade
24V power output through RF output port
MiscellaneousDimension482mm×410mm×44mm
Weight4.3 KG
Temperature0~45℃(operation), -20~80℃ (storage)
Power100-240VAC±10%,50Hz-60Hz
Consumption

25W

Quality Dvb-s2 signal tuner to cable tv dvb-c rf qam modulator for sale
Send your message to this supplier
 
*From:
*To: Chengdu Digitovision Co.,Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You may also be interested in :
Inquiry Cart 0
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    Contact Us Quickly