DVB-T2 Modulator for DTT system in Africa together with multiplexer

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$1,999.00 - $2,999.00 / Sets | 1 Set/Sets (Min. Order)
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Overview
Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Dibdvb
Model Number:
Netmod6420
Input 1:
4 ASI input ports
Input 2:
TS over IP input (UDP)
In&Out:
10MHz input/loop out, 1PPS input/loop out
Output:
DVB-T2 RF output
Output signal bandwidth:
5M, 6M, 7M, 8MHz
RF output level:
-25 ~ +3 dBm, 0.1db stepping
RF range:
30 ~ 999Mhz, 1hz stepping
Mode:
Mode A: single-PLP
Application:
DTT system
Supply Ability
Supply Ability:
100 Set/Sets per Month
Packaging & Delivery
Packaging Details
Export Standard Carton Package, or as per customer's request.
carton. Size: 53*46*14cm.
One Set Per Carton
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

Specifications
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
Power
AC 220V±10%, 50/60Hz
Consumption
34W
Temperature
0 ~ 45℃ (operation), -20 ~ 80℃

(storage)
Dimensions
482mm × 410mm × 44mm
Weight 
4.8kg
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
Our Company

With years of export experience along with best quality, advanced technology and excellent service, Dibdvb Technology has won numerous customers' trust and support all over the world.

We are mainly engaged in Broadcast tv and iptv business which includes the following several kinds:


1. Carrier grade broadcast cable tv equipments: Broadcast Encoder and Transcoder, Professional IRD, Mux and Scrambler, Modulator, Transmitter and Set top box
2. Carrier/Economy grade multiscreen iptv encoder/transcoder
3. Digital Video Modulator with HD MI/CVBS inputs, DVB-C/T/ISDB-T/ATSC modulator in 1RU/Compact Chassis
4. Broadcast DVB-C/T2/MMDS solutions
5. Carrier grade iptv solutions
6. Hotel tv systems base on ALL-IP or ALL-RF solution
7. Docsis3.0 CMTS Over Coaxial Cable to Internet
8. OLT and ONU GEPON


Certifications
Packing & Delivery
FAQ

1. Terms of Payment: TT, Paypal, Western Union, AliPay

2. Terms of Delivery: Air Express as DHL, FedEx, TNT, UPS, EMS, for details, please contact sales manager

3. Terms of Warranty: 5 Years and 24/7 hours online technical support

4. OEM ability: Yes. Customization details is depending on customer requirements.

5. Lead time: Generally 5 working days, for special orders, please contact sales manager for confirmation

Sales Contact
Sophie Chen
Email
sophie at dibdvb.com
Skype
dibdvb08
Whatsapp
+86 13429126900+86 13429126900+86 13429126900+86 13429126900+86 13429126900+86 13429126900+86 13429126900+86 13429126900
Telephone
+86 571 89714545+86 571 89714545+86 571 89714545+86 571 89714545+86 571 89714545+86 571 89714545+86 571 89714545+86 571 89714545
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