Basic Info.
Product Description
ST-8902U DVB-T modulator is well designed to multiplex video signals from 8 different signals into 8 channels RF out. ST-8902U is a compact and convenient device used for home/hotel entertainment, surveillance contiol, digital sinage, multi-dwelling unit, commercial business complex....etc., in which video broadcasting with multiple signal sources is required.
FEATURES
High level of integration, high-performance, full-featured, integrated design
8 route input modulator that converts AV/HD source to a DVB-T channel
Standard COFDM modulation and H.264 encoding
Multiple video format compatibility including 576i(PAL) / 480i(NTSC) / 1080p
Bandwidth: 6/7/8MHz
Frequency range: 50~860MHz
Continuously adjustable RF signal output level range 70dBuV from 100dBuV,
step 1dBuV
2.4-inch color LCD display
Small size and light weight
Carriers 2K and 8K
User friendly setup and control
Upgrade by PC
TECHNICAL SPECIFICATION
Modulator
Standard
DVB-T
Constellation
QPSK / 16QAM / 64QAM
Bandwidth
6 / 7 / 8 MHz
Carriers
2K / 8K
Guard Interval
1/4, 1/8, 1/16, 1/32
Code Rate
1/2, 2/3, 3/4, 5/6, 7/8
MER
35 dB
Frequency Range
50 ~ 860 MHz
Output Level
70 ~ 100 dBuV
Output Impedance
75Ω
Video
Input Format
CVBS/HD
Encoding Format
H.264
Video Resolution
576i PAL / 480i NTSC/1080p
Connector
RCA/HD 1.3
Audio
Input Format
Stereo L/R channel
Encoding Format
MPEG-1 Audio Layer II
Connector
RCA
General
Power Source
AC 100~240V
Operating Temperature
0 ~ +50°C
Dimensions
480mm(L) × 340mm(W) × 90mm(H)
Weight
4.16Kg
