MIC-DVBM690 QAM modulator

Description

MIC-DVBM**0 QAM modulator adopts advanced digital signal processing technology .After receiving DVB transport streams, it processes signal like RS coding before IF/RF output. Besides digital television signal transmission, expanding to other digital value-added services conveniently. It can be widely used in CATV digital head-end, digital MMDS and applicable of Broadband Digital System. Features 1. Supports full-range variable data rate and bandwidth. 2. Complies with DVB standard and is also compatible with the GB/T*******1, GY/T*******9, ETS/EN*****9 standard. 3. Besides two-channel ASI input interface,*-channel loop output (SPI,Telecom E3 or DS3 etc. input is optional). 4. VFD display, process the setting on front panel. 5. Fixed or agile RF output and one IF output. 6. **0dB test port. 7. Automtically code stream stuffing and PCR remarking. 8. Master/slave current sharing power supply, AC**0V(master) and DC*8V(slave). 9. With RS***2 and RJ**5 Ethernet interface,network management possible. *0. *0dBmV(RMS) output level. *1. Self-diagnostication and alarm.