Televes Televes
Televes
Language: en | fr | pt | ru | es
Televes
Televes
Televes
Televes

DVB S2-COFDM

Ref. 5181

Additional Infomation
Pictures: 
Technical manuals: 
DVBS2 COFDM
Televés reserves the right to modify the product.The product may be different than shown in the picture.

Trasnsmodulates a DVB-S2/ DVB-S transponder to COFDM limited by the output maximum bit rate. Output channel can be in VHF or UHF.

Programmable parameters:
• Input frequency, modulation standard DVBS2 or DVB-S, input baud rate, LNB power..
• COFDM Bandwidth, modulation type, guard interval, FEC.
• List of services translated to the output.

 

References 5181
 Input frequency MHz 950...2150
 Input level dBm -60...-25
 Lock range MHz ±5
 Through losses dB <1.5
 LNB Powering Vdc 17/13/OFF (22 Khz ON/OFF)
 Input Modulation QPSK/PSK
 Symbol rate Mbaud 10-30
 Input FEC LDPC
(9/10;8/9;5/6;4/5;2/3;3/5;1/2;1/4;3.2/5)
 Output FEC BCH (Bose-Chauduri-Hocquenghem)
 Filtering Raíz cuadrada de coseno alzado
 Roll-off % 20, 25, 35
 Output Modulation COFDM EN300744
 COFDM 8K FFT, 1/32, 64 QAM, 7/8
 Bandwidth dB >50
  3
 Output Frequency MHz 40...862
 Output level dBµV 80
 Regulation margin dB 15
Additional Infomation
Pictures: 
Technical manuals: 
Televes
Televes Televes