Technical Specifications - Televes ASI-COFDM Manual De Instrucciones

User manual

1.- TECHNICAL SPECIFICATIONS

1.1.- ASI - COFDM ref. 5540
According to:
ASI Input
Modulation format:
COFDM
Guard interval:
Modulator
FEC:
Bandwidth:
Output frequency:
Frequency steps:
UP-
Converter
Phase noise:
Output level:
Maximum output level:
Power consumption:
General
The technical specifications are defined with a maximum room temperature of 40º C.
EN 50083-9
QPSK, 16QAM, 64QAM
1/4, 1/8, 1/16, 1/32
1/2, 2/3, 3/4, 5/6, 7/8
7 MHz, 8 MHz
177.5 - 226.5 MHz (VHF)
474 - 858 MHz (UHF)
125 KHz, 166 KHz (Selec.)
90 dBc/Hz @10KHz typ
85 ... 65 dBµV
15 dB min.
5V: 360 mA typ.
15V: 160 mA typ.
24
Scrambling:
Interleaving:
Cell_id:
Output spectrum:
Through losses:
Return loss:
Input-Output Connectors:
Output impedance:
ASI-COFDM
DVB ET300429
DVB ET300429
Selectable
Normal/Inverted (select.)
< 1.5 dB (typ.)
> 12dB typ.
"F" female
75 ohm.