China CATV 4 Channels 4 in 1 Qam Modulator (WDQ-3204B), Find details about China Qam Modulator, Modulator from CATV 4 Channels 4 in 1 Qam Modulator (WDQ-3204B)
QAM Modulator feature :
l Up to 4 ASI inputs
l Up to 108Mbps bit rate for each DVB-ASI input (cover both data packets and data burst)
l Support multiplexing
l Adjustable Symbol Rate up to 7Mbaud
l Max. effective bit rate up to 51.6Mbps (SR=7Mbaud, 256QAM)
l Nominal RF Output power ≥105dBuV (with 0~15dB adjustable attenuation range) and 48~863MHz frequency range.
l TS packet format input automatic detection and output configurable (188 or 204 bytes)
l PSI/SI tables regeneration
l PID filtering and re-mapping
l Local keyboard control and LCD display, or access via Ethernet link