Televes QPSK-PAL Manual De Instrucciones página 28

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User manual
1.- TECHNICAL SPECIFICATIONS
1.1.- QPSK-PAL
Ref. 507905
LNB powering:
Input through losses:
Input frequency:
Frequency steps:
QPSK
Locking margin:
demodulator
Input level:
VSWR input (75 ohm):
Input format 1:
Decoding:
Input format 2:
MPEG-2-Video
Decoding:
decoding
TS input rate:
Video rate:
Input format:
MPEG-2-Audio
Decodificación:
decoding
Output frequency:
Frequency steps:
RF
Maximum output level:
output
Regulation margin:
Consumption:
General
Protecion level:
The technical specifications are defined with a maximum room temperature of 40º C.
13/17V (±0.5 V
) / OFF
22KHz (±2Khz) (Selec. ON/OFF)
< 1.5 dB (950-2150 MHz)
950 - 2150 MHz
1 MHz
± 5 MHz
44 a 84 dBµV (-65 a 25 dBm)
> 7 dB (950 - 2150 MHz)
MPEG-1
ISO/IEC 11172-2
MPEG-2
ISO/IEC 13818-2 (MP@ML)
Máx. 90 Mbits/seg
1.5 a 15 Mbits/seg
MPEG-1, MPEG-2
LAYER 1, LAYER 2
46-862 MHz
250 KHz
80 dBµV ±5 dB
> 15 dB
5V
: 800 mA tip
15V
: 400 mA tip.
18V
: 300 mA max. (if powering a converter) / 0 A (powering converter off)
IP20
28
Input symbol rate:
Symbol rate
capture range:
Roll-off factor:
Convolutional code:
De-scrambling:
De-interleaving:
Block code:
Chrominance Format:
Video resolution:
WSS Signaling:
PAL subtitle insertion:
Base band video
output:
Audio output:
VSWR output (75 ohm):
Through losses:
Spurious level:
QPSK-PAL
3 - 45 Mbaud
± 960 ppm
35%
1/2, 2/3, 3/4, 5/6, 7/8
ETS300421
ETS300241
RS(204,188)
4:2:0
Máx. 720 x 576
Active
Active
RJ45 connector
Mono
10 dB min. 14 dB tip.
< 1.5 dB (46-862 MHz)
55 dBc min. >60 dBc tip.
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507905