COL5600  digital tv modulator rf dvb-t modulator

Outline 

The COL5600 DVB-T modulatoris a high performance modulator developed according to DVB-T (EN300744)

standard. It adopts advanced framing structure, channel coding and modulation technology. And it also

supports both MFN (Multi-frequency network) and SFN (single frequency network). It has 2 AIS input ports,

one GPS.10MHZ input port and one 1 PPS input port. In order to improve the output performance of the

transmitter, the DVB-T modulator can simultaneously support linear and nonlinear pre-correction. This device

supports local and remote control through NMS software.

Features 

• Fully complying with DVB-T standard (EN300744)
• SFN and MFN support
• Transfer mode 2k, 4k, 8k optional
• Hierarchy modulation Alpha1, 2 and 4 optional
• Transfer bandwidth 6M, 7M and 8M optional
• Supporting linear and non-linear correction
• Excellent phase noise and MER performance, MER ≥40db
• RF output range 110~860MHz, 1hz step
• Two ASI inputs supporting hot backup
• Constant temperature crystal oscillator, frequency stability is high up to 0.1ppm
• Full-size front panel LCD display and keyboard, NMS management.

Specifications

Our advantages  

 Products Qulity:  Most of our products get CE approved:set top box have report from State

  Administration for Entry Exit Inspection and Quarantine.

 Technical Support: Our R&D department is composed br the most experienced engineer with

 young university graduate,bring new energy continuously. Customers will be informed at first

 time as long as our software upgrade or new management software version come out .

 Shipment Speed: All packages of orders will be shipped 2-5 days sfter customer deposit.

 Usually we use the speediest DHL/UPS/Fedex for small order delivery,and we have  long

  erm cooperated carriers for common air & sea delivery with cheap price and high speed.

 Guarantee:All products will have life-long skill support ,head ends for free repair within 3 years.

Some pictures for reference