EN300744 DVB T Modulator MFN SFN Nonlinear Digital Pre Distortion

Dvb Modulator Dvb-T Modulator Mfn Sfn Nonlinear Digital Pre-Distortion

Outline

The NDS2401G DVB-T Modulator is a high performance modulator developed according to the DVB-T (EN300744) standard. It adopts advanced framing structure, channel encoding and modulation technology. It supports both MFN (Multi-frequency network) and SFN (single frequency network). In order to improve the output performance of the transmitter, this DVB-T modulator can support nonlinear digital pre-distortion. Moreover, this device facilitates the local and remote control with web software.

Features

1. Fully complying with DVB-T standard (EN300744)

2. 2 ASI in & 2 IP (DATA1& DATA2) input for hot backup input, 1 RF in, 10MHz reference clock and 1PPS in

3. Support both SFN and MFN

4. Transmission mode: 2k, 8k

5. Transmission bandwidth 5M, 6M, 7M and 8M

6. Excellent phase noise and MER performance, MER≥42db

7. Support spectrum invert

8. RF output range 50~1000MHz, 1Hz step

9. Supports adaptive non-linear digital pre-distortion (DPD)

10. Constant temperature crystal oscillator, frequency stability is high up to 0.1ppm

11. Full-size front panel LCD display, keyboard and web management

Specifications

Principle Chart

Factory Profile                                                                                                                                                      

KINGTECH has been a leading company in consumer electronics product since 2011.Our major products in include Set Top Box(DVB, IPTV, OTT), Home Projector, IP/Web Camera,Finder, and Smart home products.As the frist -class electronics enterprise in china and as business is the intensely increased, KINGTECH's factory coversover 30,000 square meters located at Gongming ,Shenzhen, which is a low carbon city. Our factory has introduced the Quality Management System ISO9001:2000 ,Environmental Management System ISO14001:2004,BSCI system and in correspondence with ROHS,CE, UL,FCC FDA and so on.we could always gurantee the reliable quality with competitive price.

KINGTECH has reached over 1.0 million-units monthly capacity
Staffed over 80 experienced proficient engineers in R&D team, KINGTECH has the capacity to supply a total solution from ID design to final product and after sevice. As Kingtech always attach great importance to adoptlatest technology and constantly bring up the most up to date products to entertain our valued customers worldwide.

• 12 Assemble lines monthly production capacity 1.0million -units
• 12 SMT lines comply with Dustless/Rosh Standard

KINGTECH Supply high Quality Hardware Products, our hardware has main testing
7*24 Hours Severe Test with high bitrate steam
High Temperature load test
Low Tempteatuer load test
Drop and Vibration test
High Voltage test
Power Adaptation test
Electrostatic test

Meet The Requirement Of Various Customers
Roch experience in RF design hardware design can meet the requirement of various customers safe and reliable power supply solution customize different mould solution such as SAGEMCON, BESTBUY, WALMART etc....

Perfect Testing Team:
Standard testing example continuous improve testing method guarantee the reliability of software and hardware

Program Failure Testing:
Professional program failure testing. 1000times test under complusive power on/off condition and any kind of informal prower-off operation

Components Selection:
All components selected are well-known brand in the industry

Product Certificates:
CE,FCC,ROHS Product can pass CE/FCC certificates