Scrambling and Descrambling System

Brand Name	Jiehao		Place of Origin	China
Model Number	JXDH-DS

Detailed Product Description

Product Description The data controller located at the front end of the system generates digital signal via its microprocessor a

Product Description The data controller located at the front end of the system generates digital signal via its microprocessor andsend scrambling order to scrambler. The end user descrambler descrambles after receiving proper descrambling data and fee-controlling data. The system is succeed in signal-descrambling and image restoration, and it is widely used in the full channel scrambling as well as partial channel scrambling of CATV.
Only one data controller is needed In front of this system, but scrambler can be fixed in many proper points according to needs.

This system also can solve the PTV billing problem effectively.
1 Schematic diagram


2 Characteristics
Special digitalized pulse scrambling method, excellent scrambling effect.
Scrambling and controlling any given point in the system.
Full channel scrambling.
Fine image restoration after descrambling.
Low cost and easy operation and use.
Coded transmitting descrambling signal and controlled data, Fine secret-keeping.

Prevention of illegal pairing or distributable amplification by end user (optional)