Specifications

16 APSK, 32APSK, QPSK, 8PSK constellation
IP to DVB-S2 RF modulator
4 ASI in support hot back up
IP input
DVB-S2 RF out

NDS3402E DVB-S2 modulator with 16APSK and 32APSK

Outline

DEXIN NDS3402E 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, DEXIN NDS3402E 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

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

Principle Chart

Specifications

ASI Input	Supporting both188/204 Byte Packet TS Input
	4 ASI Inputs, Supporting Hot Backup
	Connector: BNC, Impedance 75Ω
IP Input	1*IP Input (Rj45, 100M TS Over UDP)
SFN output	MIP or IIP
10MHz Input	1*10Mhz Input (BNC Interface)
RF Output	RF 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	Standard	DVB-S	DVB-S2
	Outer coding	RS Coding	BCH Coding
	Inner coding	Convolution	LDPC Coding
	Constellation	QPSK	QPSK,8PSK, 16APSK,32APSK
	FEC/ Convolution Rate	1/2, 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 Factor	0.2, 0.25, 0.35	0.2, 0.25, 0.35
	Symbol Rate	0.5~45Mbps	0.05~40Mbps(16APSK/32APSK); 0.05~45 Mbps(8PSK/QPSK)
	BISS Scramble	Mode 0, mode 1, mode E
System	SNMP/Web-server NMS
	Language: English
	Ethernet software upgrade
	24V power output through RF output port
Miscellaneous	Dimension	482mm×410mm×44mm
	Weight	4.3 KG
	Temperature	0~45°C(operation), -20~80°C (storage)
	Power	100-240VAC±10%,50Hz-60Hz
	Consumption	25W

Order Guide

	NDS3402	NDS3402C	NDS3402D	NDS3402E
100M TS over UDP IP input			*	*
coupling 10Mhz clock input	*	*	*	*
coupling 10Mhz clock output	*	*	*	*
coupling 24V/4A power		*	*	*
SFN TS (with MIP or IIP) transmission				*
16APSK, 32APSKConstellation				*