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Included in the delivery
• UFO 874
• Application note UFO 874
Note: The up to date version of the application note is available on Kathrein Homepage:
“www.kathrein.de” under the UFO 874
MPEG-TS processor
Programme
fi
lter
PID
fi
lter
PSI/SI processing
Cable-NIT, LCN, PCR correction, CAT
Stuf
fi
ng
Automatic
QAM modulator
Output channels
4 x DVB-C (J.83A)
QAM constellation
QAM
16, 32, 64, 128, 256
Symbol rate
MS/s
2.25 ... 7.25
Roll off
%
15
RF output
DVB-C output
1 x F-type connector, 75
Ω
Frequency range
MHz
47 ... 1,006 (
fi
ne adjustment in 125 kHz steps)
Frequency range
(channel list)
MHz
47 ... 86/110 ... 862 (setting over channel list)
Return loss
dB
14 (47 MHz) -1.5 dB/oct.
Output level
dB
μ
V
97
Setting range output level
dB
-20 (in 0.5 dB steps)
Level stability
dB
± 0.8
Frequency stability
ppm
35
MER
dB
≥
45
Roll-off attenuation
dB
≥
60 (at standard level)
Spurious emissions
dB
≥
60
System data
Power consumption
W
Typ. 14 (on 12 V)
Temperature range
°C
-20 ... 50
Safety cut-off
°C
> 70
Dimensions (H x W x D)
mm
265 x 36 x 220
Weight
kg
1.16
