AIMA3000.FT5S Product User Manual
Technetix Group Limited
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technetix.com
May/2016 - Version 1.0
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6.3 Applying RF settings to FT5S transmitter AGC mode
Load the “port” setting web page of the FT5S module (see chapter 6.1 for details)
6.3.1 Sample RF load 80 channels analogue RF load
Connect RF to the BC input of the FT5S transmitter. If the BC port is not used it is advised to terminate the NC port with a
75 Ohm terminator.
Connect RF load to the transmitter at a level of 15dBmV ± 3dB (80 channels analogue) See sample calculation for
calculated RF input level (chapter 6.1.1. Sample 1)
1.
Set “Input AGC Mode” to ON and click submit to apply the setting
6.3.2 Sample RF load 42 channels analogue RF load
Connect RF to the BC input of the FT5S transmitter. If the BC port is not used it is advised to terminate the NC port with a
75 Ohm terminator.
Connect RF load to the transmitter at a level of 17.8 dBmV ± 3dB (42channels analogue) See sample calculation for
calculated RF input level (chapter 6.1.1. Sample 2)
1.
Set “Input AGC Mode” to ON and click submit to apply the setting
6.3.3 Sample RF load 50 an 13xQAM64 and 15xQAm256
Connect RF to the BC input of the FT5S transmitter. If the BC port is not used it is advised to terminate the NC port with a
75 Ohm terminator.
Connect RF load to the transmitter at a level of 16.6 dBmV ± 3dB (50 x an 13 x QAM64 and 15 x QAM256) See
sample calculation for calculated RF input level (chapter 6.1.1. Sample 3)
1.
Set "Input AGC Mode" to ON and click submit to apply the setting
