Phone

86-571-87068982
Address

B-612, Taijiayuan, 972 Moganshan Road, Hangzhou, Zhejiang, China (Mainland)
E-mail

k@waimaotong.com

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Carrier grade Asi and IP to rf converter/transmodulator DVB-T2 with 1PPS/10Mhz Gps receiver

Carrier grade Asi and IP to rf converter/transmodulator DVB-T2 with 1PPS/10Mhz Gps receiver

Carrier grade Asi and IP to rf converter/transmodulator DVB-T2 with 1PPS/10Mhz Gps receiver,Haovision,Electronics,Consumer Electronic,Radio & TV Accessories,Radio & TV Broadcasting Equipment

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Description

Overview

Quick Details

Place of Origin:: Zhejiang, China (Mainland)

Brand Name:: Haovision

Model Number:: Netmode6420

Inputs:: 1*IP, 1*ASI,1x10Mhz,1xPPS

Output:: COFDM RF

Constellation:: QPSK, 16-QAM, 64-QAM, 256-QAM

FFT Mode:: 1k, 2k, 4k; 8k, 16k, 32k (normal or extended)

Guard Interval:: 1/128, 1/32, 1/16, 19/256, 1/8, 19/128, 1/4

Bandwidth:: 5MHz, 6MHz, 7MHz, 8MHz

Network Mode:: MFN, SFN

Comply to Standard:: EN302 755

Supply Ability

Supply Ability:: 500 Set/Sets per Month

Packaging & Delivery

Packaging Details: standard export package

Port: shanghai

Lead Time :: Shipped in 5 days after payment

Product Description

Professional DVB-T/T2 Modulator

NetMod6420 DVB-T2 modulator is our new product developed complying with the DVB-T2 standard. With its advanced modulating technology, this modulator can effectively make use of the ground spectrum resources and make it possible to provide reliable signals for fixed, mobile and portable devices. Compared with DVB-T, the channel capacity is increased by 30% under the similar carrier to noise ratio (CNR) threshold.

It has been designed to provide a cost effective and high quality solution for broadcast network operators, system integrators and transmitter manufacturers aiming to deploy digital TV services over DVB-T, DVB-T2 networks in MFN or SFN environments.

NetMod6420 supports all DVB-T2 modulation features including T2-Modulator Interface (T2-MI) interface support, mono and multiple Physical Layer Pipes (PLPs), MFN/SFN operation, and SISO/MISO transmission through its ASI and IP port.

Moreover, this device can be upgraded and controlled through network system, which allows it to be widely used in setting up digital broadcasting network and provide good signals for scientific laboratory and DVB-T2 STB.

Key Features

▶Fully complying with EN302 755 standard

▶4 ASI input ports (for 1 channel TS input with 3 ports for backup)

▶TS over IP input (UDP)

▶10MHz input/loop out, 1PPS input/loop out

▶DVB-T2 RF output

▶Supports mono PLP

▶MISO and SISO supported

▶Support QPSK/16QAM/64QAM/256QAM (normal or rotated)

▶Support TS format: TS (Mode A)

▶High performance output: MER>43dB, shoulder level>56dB

▶Output signal bandwidth: 5M, 6M, 7M, 8MHz

▶Support MFN net mode

▶Supports non-linear and linear digital pre-distortion (DPD) (option)

▶RF output level: -25 ~ +3 dBm, 0.1db stepping

▶Constant temperature crystal oscillator, as high as 0.1ppm stability

▶Support online upgrade

▶Keyboard operation and LCD display

▶Web Network management system (GUI)

Application

●MFN/SFN synchronized transmissions

●DVB-T2 digital TV broadcast
· SFN/MISO transmission
· Mono and Multiple PLP broadcasting
· Regional TV distribution

●DVB-T digital TV broadcast

●DTT transmitters integration

●MFN/SFN synchronized transmissions

Technical

Input
T2-MI input over ASI	4 ASI input ports (for 1 channel TS input with 3 ports
	Compliant with EN 50083 ASI interface standard
	Max rate： ≤45M
	1 channel TS input over ASI
	Connector Type：BNC female, impedance 75Ohm
T2-MI input over IP (Option)	MPEG-2 TS UDP protocol
	100 Mbps Ethernet port
	IGMP: ver2/ver3
	Max rate： ≤85M
	10MHz reference clock input and loop out, BNC interface
	1PPS input and loop out
	PID pass-through

RF Out
Connector	N Type, 50Ω Impedance
RF range	30 ~ 999Mhz (step 1 Hz)
Output level ATT	-25 ~ +3 dBm, (step 0,1 dB)
MER	> 43db in the whole band
Shoulder Level	>56dB
TS Config	MUX/IP/ASI
Ref cik select	Inter/Exter/Auto
output mod	SISO /MISO
guard interval	1/4,1/8,1/16,1/32
RF bandwidth	5/6/7/8 M
Pilot pattern	PP4/PP7
RF level offset	normal, invert, modulation
RF output	Modulation/single-tone

Modulation
Standard	EN302 755
Mode	Mode A: Mono-PLP; Mode B：multiple-PLP (Option)
PLP Constellation	QPSK, 16QAM, 64QAM, 256QAM (Normal or Rotated)
PLP Transmission Mode	HEM/NM
PLP LDPC Size	16K/64K
PLP Code Rate	1/2, 3/5, 2/3,3/4, 4/5, 5/6
PLP Constellation	QPSK, 16QAM, 64QAM, 256QAM
L1 Constellation	BPSK, QPSK, 16QAM, 64QAM
FEC Length	Short(16K), Normal (64K)
FEC Rate	1/2, 3/5, 2/3, 3/4, 4/5, 5/6
FFT Mode	1k, 2k, 4k; 8k, 16k, 32k (normal or extended)
Bandwidth	5MHz, 6MHz, 7MHz, 8MHz
T2 Frames Number	2~255
NUM Data Symbols	60
Network Mode	MFN, SFN (Option)

Management
Interface	1 x 10/100 Base-T Ethernet
Connector	RJ-45
Management	Easy-to-use Web based GUI

Environment
Demission (WLH)	482mm×410mm×44mm
Weight	4.8kg
Temperature	0~45℃(operation),-20~80℃(storage)
Power supply	AC 220V±10%,50/60Hz
Power Consumption	34W

Option
OPT-IP	100M or 1GbE IP inputs
OPT-Net	MFN or Both(MFN and SFN)
OPT-TS	TS-M1 inputs
OPT-PLP	Multiple-PLP
OPT-DPD	Non-linear and linear digital pre-distortion

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Carrier grade Asi and IP to rf converter/transmodulator DVB-T2 with 1PPS/10Mhz Gps receiver

Professional DVB-T/T2 Modulator

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