DMB-9500 QPSK modulator is a high-performance QPSK modulator which is fully DVB-compliant, and already operational worldwide in satellite up-link applications.As self-contained, standalone unit, it can operate completely independently within the Digital Video Distribution system.At the same time, it also can be used in MMDS microware point to point transmission system, DMB-9500 QPSK modulator is ideally suited to remote control and monitoring by system software, and easy to use in redundant configurations in association with IF switching (e.g. by using contact closures).

MAIN FEATURES

Comply to ETS 300-421 standard
Bit rate :1-45 Mbps
IF Frequency range: 950MHz~2150MHz, 450~950 MHz(optional)
Input interface: ASI and SPI

SPECIFICATION

MPEG TS Input
● 1 DVB-ASI input
● Comply to EN 50083-9 ASI
● MPEG: 188/204 bytes
● 1 DVB SPI(LVDS) input
● Connector: DB-25 Female
● Max. bit rate: 108Mbps

Output
● Connecter F type, 75ohm
● Frequency range 450~950 MHz or 950-2150MHz
● FEC 1/2, 2/3, 3/4, 5/6, 7/8(Optional)
● Symbol Rate 0~45M B/s
● MER ≥14dB
● BER ≤1*10-8
● Output level 0~20dB(in 0.5dB step)

Control
● Front Panel LCD display & cursor/execute keys
● SNMP Optional

Power
● Voltage AC 90~260V
● Frequency 50~60Hz
● Consumption Max. 25W

Mechanical Parameter
● Operational temperature 10~50℃
● Storage temperature -10~70℃
● Humidity 10%-95%
● Dimension 318mm(W)×483(L)mm×44mm(H)
● Weight 4kg