Bộ Giải Điều Chế QPSK WDM-100S Winersat

Bộ Giải Điều Chế QPSK WDM-100S Winersat (QPSK Demodulator)

• User friendly OSD.
•  All Video MPEG-2 MP/ML decoding.
•  All Viterbi Puncture Rate with automatic selection (no user set-up needed).
•  Automatic C or Ku band adaptation.
•  Both SCPC and MCPC compliant.
•  DiSEqC 1.2 , 1.1 , 1.0 , Mini A, Mini B all available.
•  Display aspect ratio 4:3 and 16:9.
•  DVB reception of any symbol rate from 2-45 MSPS.
•  Favorite Video / Radio channels programmable.
•  Immediate last channel memory.
•  LNB loop out.
•  LNB power 13 / 18 V DC and 22KHz tone switching capability.
•  NTSC to PAL / PAL to NTSC convertible.
•  Recall key on remote.
•  Software upgrade and data transfer via RS232.
•  Stereo, single mono and dual mono selection capability.
•  Teletext available for PAL system. (software driver only).
•  4000 memory for channels & transponders together.
•  MTS hot key (Multi Channel Television Sound), select available language.

TUNER

• Input Frequency : 950 ~ 2150 MHz
• Zero I. F.
• Loop through output (option)

DEMODULATOR

• QPSK demodulation continuously
• Variable rate from 2 ~ 45 MSPS.

FORWARD ERROR CORRECTION (FEC)

• Reed Solomon decoding: RS (204,188).
• FEC code rates with automatic selection.

VIDEO

• MP / ML MPEG-2 decoding.
• Picture resolution CCIR 601, 720 x 480 pixels @30 fps for NTSC.
• 720 x 576 pixels @25 fps for PAL.

 AUDIO

• Decompression MPEG-2 Layers I & II.
• Sampling rates: 32, 44.1, 48 KHz.

AUDIO / VIDEO INTERFACES

• DIP 3.5 EARPHONE JACK

POWER SUPPLY

• DC 5V, 24V

Bộ Giải Điều Chế QPSK WDM-100S Winersat

• CATV Analog System
• CATV Digital System
• Headend