Product Details

Specifications

1.GPS 10mhz reference clock inputting
2.two groups separate output
3. 12 groups inputting
channels asi multiplexer

audio multiplexer

Outline

NDS3105A ISDB_T multiplexer is a TS re-multiplexer developed to adapt Japan and those South American countries such as Brazil and Argentina. It supports 2 separate multiplexers which are fully complying with ISDB-T standard. This multiplexer can transfer the head-end single program and multi-program to ISDB-T standard TS as required. Additionally, it also supports PSI/SI table editing and generating, single frequency network and IIP packet editing and inserting. What’s more, the NDS3105A ISDB-T multiplexer can support up to 6channels input and 2 channels output, the transmission mode is compatible with hierarchy. User can upgrade and control the multiplexer system online through network.

Specifications

Signal inputting	12 groups inputting ( max value 214Mbps/group)
	188/204Byte transmission stream packet
	TS packet mode and suddenly code rate mode
	GPS 10mhz reference clock inputting
	GPS 1pps signal inputting
Re-multiplexing	TS re-multiplexer
	256 PID mapping for each group(manual, auto optional)
	PCR correction
	PSI/SI table automatically generating
Modulation parameter	mode mode1(2k) model2(4k) model3(8k)
	Guard interval 1/4 1/8 1/16 1/32
	Coding rate 1/4 2/3 3/4 5/6 7/8
	constellation DQPSK QPSK 16QAM 64QAM
	Layer A A+B A+B+C
	Bandwidth 6MHz 7MHz 8MHz
SFN parameter	Maximum time delay 0ms ~ 1000ms
	Off set -1000ms ~ +1000ms
	Device ID 0 ~ 30
Output	2 groups separate output
	RS encoding output supporting
	1pps signal loop-out
General	Demissionn 44mmx482mmx410
	Temperature 0~45°C(operation) -20~80°C(storage)
	Power supply 220VAC±10%,50Hz,10W