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DVB T /DVB-T2 COFDM Modulator ASI IP Input Multi PLP SISO Wireless Network

Hooray Vision Technology Co,.Ltd
Hooray Vision Technology Co,.Ltd
City: Chengdu
Province/State: Sichuan
Country/Region: China
Tel: 86--13550155595
Contact Person:
Mr Kyle

DVB T /DVB-T2 COFDM Modulator ASI IP Input Multi PLP SISO Wireless Network

Brand Name : Hooray Vision
Model Number : HDQ-5042
Certification : ISO9001-2008
Place of Origin : China
MOQ : Negotiation
Price : Negotiation
Payment Terms : Western Union, MoneyGram, T/T
Supply Ability : 20 Pcs Per Day
Delivery Time : 5 Work Days
Packaging Details : 4 Pcs Per Carton
Model Type : HDQ-5042
Wireless frequency : UHF
frequency range : 470-860MHz optional
modulation : COFDM (QAM, QPSK)
Application : DVB-T DVB-T2 system
Network : wireless
Headend system : Free or Encrypted
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DVB T /DVB-T2 COFDM Modulator ASI IP Input Multi PLP SISO Wireless Network​

HDQ-5042 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

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.


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

* DVB-T2 RF out in one device, multi-booting

* IP (1*MPTS over UDP) mirror RF output

* Support MISO and SISO

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

* Supports non-linear and linear digital pre-distortion (DPD)

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

* Support LCD display and keyboard

* Support BISS descrambling

* Web-based Network management

Technical specification





Modulation modeSystem A, system B (implementation)

(not implementation Multi-PLP)


(not Multi-PLP)

2bandwidth5 MHz,6 MHz,7 MHz,8 MHzYes
3Bandwidth ExtentionImplementation bandwidth extentionYES
4FFT Mode1K,2K,4K,8K,16K,32K

Extended 8K,16K,32K

5Guard interval1/128, 1/32, 1/16, 19/256, 1/8, 19/128, 1/4YES
6L1 modulationBPSK,QPSK, 16 QAM, 64 QAMYES
7PLP modulationQPSK, 16 QAM, 64 QAM, 256 QAM (normal or rotated)YES
8Pilots patternPP1,PP2,PP3,PP4,PP5,PP6,PP7,PP8YES
9PAPRTone reserved for PAPRYES
12Single PLPSingle PLP(TYPE 1)YES
13Multi-PLPMulti-PLP(TYPE 0 and TYPE 2)NO
14Code rate1/2, 3/5, 2/3, 3/4, 4/5, 5/6YES
15CELL interleavingimplementationYES
19High -efficiencyHEMYES
20Rotated constellationImplementation rotated constellationYES


Terms of PaymentTT, Paypal, Western Union,
Terms of Warranty3 Years and 24/7 hours online technical support
OEM abilityYes. Customization details is depending on customer requirements.
Lead time:Generally 5 working days, for special orders, please contact sales manager for confirmation
Terms of DeliveryAir Express as DHL, FedEx, TNT, UPS, EMS, air shipping, sea shipping for details, please contact sales manager


Hooray Unicom Technology Co.,Ltd

Our main business : digital headend/IPTV Solution products
professional receiver decoder (FTA & IRD), encoder(digital encoder & iptv encoders)
modulator(digital modulator & ip modulator),multilexer,scrambler,transcoder,ip gateway
set top box (DVB-C/T2/S2/ISDB-T/ATSC-T), MMDS/MUDS transmitter,antenna, LNB etc ...
Our services : technical support,remote assistance,solutions design,warranty 3 years for headend products

What are the benefits of this service offer?

Hooray Visionhas over recent years, invested heavily in specialist support services for the Broadcast, Network and Film industry.

Hooray Visionrecognize the importance of investment in high quality customer services. Over recent years the industry is looking more toward outsourced service support. Cost effective maintenance programs and annual fixed cost support contracts take away the uncertainty of unbudgeted costs.

A common Industry objective: Reduce costs of downtime

This model is well established within many high tech industries including defense, telecommunications and information technology. Professional Television Broadcast or Network industry is no different. This industry requires more certainty in costs and overheads. With high value equipment running during many years, ever increased value applications, the business of television cannot afford to have delays in broadcasting and downtime in play out/live applications.

More and more companies are now striving to reduce costs, remain within fixed budgets yet still have a continuous level of service. As with many other technical industries, having an over staffed internal technical infrastructure, with major spares holding and inventory management is no longer an efficient method of supporting these high value applications. Streamlining service and outsourcing specialist support to dedicated and highly trained experts is a far more cost effective solution.

Technology has also advanced at a high pace. With this advance, come both benefits and issues. More complex software applications and feature rich hardware solutions have created a need for highly trained maintenance staff to monitor and maintain such systems. Ensuring applications are running efficiently and effectively mean you get the most out of your investment. Hooray Visionhas developed a range of specialist services, which address this area.

What kinds of service?

Hooray Visionhas developed a range of services, which meet the aspirations of today’s Broadcast and Network industry. Hooray Visionhas adopted a consultative approach to service.

Working in partnership with its Clients, Hooray Visionservice is providing a best-cost professional service offering, tailored to be flexible enough to meet the rigorous demands of this fast paced sector.

Product Tags:

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