DVB-S QPSK DVB S2 Modulator For Satellite Uplink 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

Chengdu Digitovision Technology Co., LTD. is more than ten years manufacturer, specialized in digital TV head-end system.The company is a high-tech enterprise which concentrates on the research, manufacturing, sale and service of DVB products. Digitovision is building up both domestic and overseas markets while making a good contribution to the CATV industry.

Digitovision's products including: Encoder, Encoder modulator, QAM modulator, QPSK modulator, DVB-S2 modulator, DVB-T modulaotr, multiplexer and Satellite Receiver...For the system, we can offer the total solution of DVB-C/T/T2/ from headend to user end with the way of cable, MMDS,especially concentrate on IPTV.And our projects relate to different areas, such as city or village coverage, hotel, hospital, university, casino etc.

As a leader of DVB industry in China, Digitovision focuses on the digital TV products and provides a wide range of new technologies as well as competitive products suitable for both domestic and overseas markets. Our team will provide the best products and service to customers home and abroad.