User’s manual · Nebula
Reserved for technical modifications and/or errors
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19
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Nebula
Version en_2.1 FTE maximal
4.2 Technical Data Nebula 8S
Model Nebula
8S
Code
2003438
Description
Programmable amplifier 8 filters UHF and SAT
FM
88-108MHz
BIII/DAB 174-230MHz
2 x UHF
LTE800 mode: 470-790 MHz
LTE700 mode: 470-694 MHz
Programmable 8 filters with BW of 1
to 6 channels (8-48 MHz) per filter
Inputs
SAT 950-2150
MHz
Switchable LTE band filter
Yes
Lte 800: from 790 MHz
Lte700: from 694 MHz
Outputs
TER+SAT, TER + 1 test (-30 dB)
FM:
47/37 dB
(1)
BIII/DAB:
47/37 dB
(1)
SAT:
40 dB
Gain
UHF:
52/38 dB
(1)
Regulation
All the inputs 20 dB / inputs UHF 20 dB each
20 dB general
Tilt
SAT: 0/9±2 dB
FM: 120 dBμV
BIII/DAB: 120 dBμV
SAT: 120 dBμV
Output Level
UHF: 120 dBμV
LNCs feeding
0/13/18VDC – 0/22KHz / 300 mA
Preamplifiers feeding
In UHF inputs 0/12/24 VDC (80mA max.)
Max. Input Level
88 dBuV
Programming
Through integrated programmer with 5 buttons and 2-
line LCD display of 8 characters
FM : 6 dB
BIII/DAB: 5 dB
UHF: 10 dB
Noise Figure
SAT :7 dB
Selectivity (± 16 MHz)
> 16 dB
Feeding
7.5V-3.5A max
External power supply
7.5V-3.5A/ 230Vac 50-60Hz
Consumption
33W / 230Vac
USB port
USB 1.1 to import / export configurations
Temperature
-5 /+50ºC
Dimensions (L x W x H)
245 mm x 51 mm x 220 mm
1
The gain value depends on the On / Off state of the input AMP stage
