Tabla de contenido
Publicidad
Idiomas disponibles
Idiomas disponibles
SPECIFICATIONS
1.1
DVB-S FI Input
Type
Connectors
Frequency range
Input level
Information
LNB Power supply
Voltage
Current
22 kHz signal
Voltage
Frequency
DVB-S Parameters (input)
Symbol Rate
Roll off
Code Rate
Spectral Inversion
DVB-T Parameters (Output)
Carriers
Constellation
Channel bandwith
Guard Interval
Code Rate
Spectral Inversion
RF Output (DVB-T)
Type
Connector
Frequency Range
Power level (average)
Variable attenuation
from
Frequency Stability
MER
Phase noise SSB
Configuration
Page 2
QUICK CONFIGURATION GUIDE. DT-202
2 DVB-S FI independent inputs.
75 Ω Type- F, Female.
From 950 MHz to 2150 MHz.
40 – 110 dBµV.
MER of the input signal.
OFF, 13 V and 18 V (±1 V).
< 400 Ma.
ON, OFF.
0,65 V ± 0,35 V.
22 KHz ± 4 KHz.
2 – 45 Mbauds.
0.35.
Automatic (1/2, 2/3, 3/4, 5/6 or 7/8).
Automatic (ON, OFF).
2k / 8k
QPSK, 16-QAM, 64-QAM
7 MHz, 8 MHz
1/4, 1/8, 1/16, 1/32
1/2, 2/3, 3/4, 5/6, 7/8
ON, OFF
2 DVB-T independent combined multiplexes.
BNC female connector, 50 Ω impedance.
From 474 to 875 MHz, in 1Hz step (see options
for output in VHF band).
Aprox. 85 dBµV without attenuation.
0 to 30 dB (in 1 dB step).
10 ppm
>36 dB from 650 MHz to 860 MHz
>38 dB from 474 MHz to 650 MHz
-87 dBc/Hz @ 2 kHz
Through the DT-800 Control Module in local
(keypad) or remote mode (PC). See DT-800
spec.
11/2011
Publicidad
Tabla de contenido
