Name: digital tv headend system asi to dvb-t modulator support SFN and MFN
Brand: Sighton
Availability: InStock

Product Details

digital tv headend system asi to dvb-t modulator support SFN and MFN

Product Description

STM-3400 DVB-T Modulator is a high performance modulator developed according to DVB-T standard. It adopts advanced framing structure, channel encoding and modulation technology. It supports both MFN (Multi-frequency network) and SFN (single frequency network). It equipped with four ASI hot backup input, one GPS 10MHz input port and one 1PPS input port. In order to improve the output performance of the transmitter, this DVB-T modulator also simultaneously supports adaptive linear and nonlinear digital pre-distortion. Moreover, this device facilitates the local and remote control with SNMP software.
Outline

Except for dvb-t modulator model, there are atsc modulator,dvb-s/s2 modulator, isdb-t modulator,qam modulator etc.Pls contact us to fetch more.

What is the Features of our asi to dvb-t modulator?
Compliant to DVB-T standard 4 ASI input supports hot backup Support 1 RF input for adaptive digital pre-distortion(DPD) Support 1external GPS 10MHz clock and 1PPS input for SFN Support SFN and MFN Transmission mode(FFT): 2k, 4k, 8k MFN Hierarchical modulation: None, Alpha1, Alpha 2 and Alpha 4 Transfer bandwidth2M, 5M, 6M, 7M and 8M Excellent RF performance, MER≥42db RF output frequency range 30~960MHz, 1hz stepping Supports adaptive linear digital pre-distortion (DPD) Supports adaptive non-linear digital pre-distortion (DPD) Constant temperature crystal oscillator, frequency stability is high up to 0.1ppm LCD/keyboard, SNMP software management
What is the Specification of our asi to dvb-t modulator?

What is the Applications of our asi to dvb-t modulator?

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click for more:http://sighton.en.china.cn

Packaging & Shipping

Trade,Packing & Shipping

Trade Process

Shipping 1.Door-to-Door; DHL/FedEx/UPS/TNT for samples, which one is convenient for you? 2.By Air or by Sea for batch goods;Airport/Port receiving; 3.Delivery Time: 5-7 days for samples; 5-25 days for batch goods.

Payment Terms

1.MOQ:1pcs

2.Warranty:one year

3.Payment:T/T,Western Union,PayPal;

4.Package Informations:1 pcs per carton with foam, the volume of the carton is 440mm×410mm×44.5mm

Company Information

Company View

Chengdu Sighton Technology Co., LTD. is more than five years manufacturer, specialized in digital TV head-end system.The company is a high-tech enterprise which concentrates on the research, manufacturing, sale and service of DVB products. Sighton is building up both domestic and overseas markets while making a good contribution to the CATV industry.

Sighton's products including: Encoder, Encoder modulator, QAM modulator, QPSK modulator, DVB-S2 modulator, DVB-T modulaotr, multiplexer and Satellite Receiver...For the system, we can offer the total solution of DVB-C/T/T2/ from headend to user end with the way of cable, MMDS,especially concentrate on IPTV.And our projects relate to different areas, such as city or village coverage, hotel, hospital, university, casino etc.

Our Certifications

FAQ

FAQ
Q1:Why buy the models from you?
A1:1)Highest quality and most reasonable price Strict product every step of the process and one month aging test Low repair rates, less than 0.2%. What’s amazing that the various styles models at reasonable price. 2)Delivery fast 5-7 days for samples; 5-25 days for batch goods 3)Best service Answering emails or solving questions timely. Update information on time Free repaired based on quality problem in 12 months as warranty.

Q2:Can it be shipped to my country? A2:We can ship items 98%countries in the world.

Q3:For the first time to import, how can I believe trust you ? A3: We are Alibaba Trade Assurance gold supplier.If you pay us by Alibaba, Alibaba will keep your money safe, and make sure you receipt high quality goods.The function is the same as Paypal's.

Q4:What shall we do, if received damaged devices? A4:In order to avoid damage, each item is very well packed with foam and carton. If damaged, pls take the photo to us.
Q5: If we don,t know how to use the equipment, what you can help us? A5:We will send you the user manual before the devices arrived. You can operate the devices by control panel of the devices, follow the user manual. Even if you don,t know how to use panel, our technicians will teach you use Network Management System by Team-viewer.
Q6:As an agent, what you can do for us? A6:We can supply OEM, label for you. As our agent, we will give more discount based on your quantity to develop market. If you don,t know more technology, don,t worry about it, we can supply technical support before sale.
Q7:As end-users, what you can do for us? A7:Terrific after-sales service: 24 hours around the clock & 12 months warranty life-long technical support for the product.

How to Contact Us?
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