Softel SFT3542H, Руководство пользователя

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SFT3542H Encoder Modulator User Manual
Bandwidth 6M, 7M, 8M
Constellation QPSK, 16QAM, 64QAM
Guard
Interval
1/4, 1/8, 1/16, 1/32
FEC 1/2, 2/3, 3/4, 5/6, 7/8
MER ≥42 dB
RF frequency 50~960MHz, 1KHz step
RF out
4*RF COFDM DVB-T out (4 carriers
combined output)
RF output
level
-28~ -3 dBm (77~97 dbµV), 0.1db step
Standard EN300744
Stream
output
RF output (F type interface)
4 IP output over UDP/RTP
1*1000M and 1*100M Base-T Ethernet interface
System
function
Network management(WEB)
Chinese and English language
Ethernet software upgrade
Miscellaneous
Dimension(W×L×H) 482mm×410mm×44mm
Approx weight 8kg
Environment 0~45
℃
(work)
；
-20~80
℃（
Storage
）
Power requirements
AC 110V± 10%, 50/60Hz, AC 220 ± 10%,
50/60Hz
Power consumption 20W
1.4 Principle Chart
DVB-C RF output