Guilin Mingke Communication Equipment Co., Ltd

Characteristics support for the MPEG-2 *@********************4 of the way audio and video signal coding and multiplexing have a way MPTS stream; High-

Performance parameters QPSK modulation Input interfaces in line with ASI standards Roll-off factor: 0.15 Symbol rate:

1 For in urban areas, suburban areas, buildings, and other non-depending on the environment and stop the application, has demonstrated the "

Main features It's work in the QPSK, 16 QAM, 32QAM, 64QAM, 128QAM, 256QAM Inputs: ASI/API Effective input data bit rate range: 2 Mbaud / s ~ 56MB

Technical indicators: Working frequency: 1.0GHz-13GHz Modulation mode: Microwave FM direct lock-in Frequency steady: 1 10-4 Transmission and receiver

The most important feature of this system is that it could test the indoor transmitters working status, such as voltage, transmitting power, t

1, It is suitable application for urban, suburban, buildings and other environments which are not in the apparent distance range inner or are obstruct

System advantage 1. QPSK modulation is suitable for single transmitter and broadband transmitter. 2. Standard CA system is with DVB Public Scrambling

Indoor unit Strong anti-interference QPSK modulator and MPEG-2 encoders which can provide high-quality video and compression efficient audio are built

Performance indicators a Video input port Complex video PAL: 1Vp-p, 75 ohm, BNC Complex video NTSC: 1Vp-p, 75 ohm, BNC Component video S-Vide