T.E.M. A07B500S Manual - page 4
A07B500S manual
Pag. 4
Connection diagram ---------------------------------------------------------------------------------------34
CHAPTER 5
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CIRCUITS DESCRIPTION
5.1
AUDIO-IN board ---------------------------------------------------------------------------------35
5.2
SINTD board --------------------------------------------------------------------------------------36
5.3
MBA board ----------------------------------------------------------------------------------------37
5.4
AGC board-----------------------------------------------------------------------------------------37
5.5
PWN board ----------------------------------------------------------------------------------------38
5.6
pw500-board---------------------------------------------------------------------------------------39
5.7
A15 board------------------------------------------------------------------------------------------39
5.8
LCDP board ---------------------------------------------------------------------------------------40
5.9
A500 module --------------------------------------------------------------------------------------40
5.10
DC250 board --------------------------------------------------------------------------------------41
CHAPTER 6
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ADJUSTMENTS
6.1
PWN - PW500 module – power supply --------------------------------------------------------42
6.2
A15 module– RF driver module ----------------------------------------------------------------43
6.3
DC-250 module – directionl coupler -----------------------------------------------------------44
6.4
MBP module – mother board--------------------------------------------------------------------45
6.5
A500 module – RF power amplifier ------------------------------------------------------------48
CHAPTER 7
-
MODULATION MEASUREMENTS
7.1
General informations -----------------------------------------------------------------------------49
7.2
Modulation peak analysis measurements ------------------------------------------------------50
7.3
Modulation power measurements ---------------------------------------------------------------54
7.4
Considerations on the real measurements performed -----------------------------------------55
7.5
About FM syncronous----------------------------------------------------------------------------57
CHAPTER 8
-
REMOTE CONTROL
8.1 Serial communication protocol------------------------------------------------------------------59
8.2
PC connection -------------------------------------------------------------------------------------60
8.3
COM1 ----------------------------------------------------------------------------------------------60