GSS HDMC 1000 C, Руководство по сборке

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- 5 - HDMC 1000 C
2 g
eneral information
2.1 P
aCking Contents
1 cassette HDMC 1000 C
2 RF cables
1 Brief assembly instructions
2.2 m
eaning of the symbols used
Important note
—> General note
• Performing works
2.3 t
eChniCal data
The devices meet the following EU directives:
2006/95/EC, 2004/108/EC
The product fulfils the guidelines and standards for CE labelling (Page 43).
Unless otherwise noted all values are specified as "typical".
RF input
Channels .............................................. C5…C12, S21…S41, C21…C69
Frequency range: ........................................................... 42 … 866 MHz
Input level: .............................................................. 60 dBμV … 80 dBμV
Symbol rate ...............................................................acc. to EN 300744
RF output
Frequency range: ............................................. 42.0 MHz … 860.0 MHz
Channels: ............................................................................ S21 … C69
Types of modulation: ..................................QAM 4, 16, 32, 64, 128, 256
Output level: ............................................................................. 96 dBμV
Output impedance: ......................................................................... 75
Ω
ASI interfaces
Standard: .....................................................................DIN EN 50083-9
Format: ..............................................................MPEG ISO IEC 13818-1
User data rate: ................................................................. 2 … 90 Mbit/s
Level (input / output): ..................................................... 800 mV
PP
± 10%
Return loss (input):............................................... > 17 dB (5 … 270 MHz)