COL5844A DVB demodulator(4 in 1), DTV Equipment, digital headend
USD $1 - $2,000 /Piece
Min.Order:1 Piece
FEATURE
*DVB-S Standard
*User friendly interface and operation
*Four LNB inputs, four TS outputs
*User can edit the program information
*22KHZ dual satellite receiving , 13V/18V polarization control
*Failure alarm
*LCD display to monitor all data
*Power failure auto save .
*Receiving C band SCPC/MCPC
*Input TS format auto recognition (188&204 )
*Ethernet port, NMS software
Specification:
Data input
Input signal: 1~4 channel satellite input
Input frequency: 950Mhz—2150Mhz
Input level: -65dbm—-25dbm
Connector: F port
Impedance: 75W
Symbol rate: 2Msps—45Msps
Rolling factor: 35%
Data output
ASI Port
Standard: DVB Connector: BNC
Impedance: 75W
Output format standard: ISO13818-1
TS format: 188/204bytes optional(204bytes no RS code)
TS output format: CBR
NMS port
Ethernet port: IEEE802.3 , RJ45
Protocol: SNMP
Power failure auto save
Automatically save when power failed
Power supply
Power 90V~250VAC
Frequency 50Hz±2%
Power consumption 25W
Environment
Temperature 0°C~50°C
Storage -25°C~+55°C
Humidity 10~75%
Radiation & Safety
GB13837-92 & GB8898-88