Simoco EMEA Ltd SB2K5354O2O2V Manual De Usuario
SGD-SB2025NT-TUM, Part 1
Jan 12
Page 4
CONTENTS
4.1.3
Connector Pin-outs ................................................................................................ 25
4.1.3.1
Environment I/O ............................................................................................ 25
4.1.3.2
GPS (1PPS Timing Signal Input)................................................................... 25
4.1.3.3
DC Power Input............................................................................................. 26
4.1.3.4
Ethernet ........................................................................................................ 26
4.2
E
NVIRONMENT
I/O
O
VERVIEW
............................................................................................ 27
4.2.1
Inputs and Outputs................................................................................................. 27
4.2.2
Input ‘Polarity’ ........................................................................................................ 27
4.2.3
Output ‘Polarity’...................................................................................................... 27
4.2.4
Electrical Constraints.............................................................................................. 27
4.3
M
ODULE
F
UNCTIONAL
D
ESCRIPTION
.................................................................................. 28
4.3.1
Exciter Module ....................................................................................................... 28
4.3.2
Receiver Module .................................................................................................... 28
4.3.3
Power Amplifier Module ......................................................................................... 28
4.3.4
Micro Controller Board ........................................................................................... 29
4.3.5
Network Interface ................................................................................................... 29
4.3.6
ITX ......................................................................................................................... 29
4.3.7
Compact Flash ....................................................................................................... 29
4.3.8
SBC Support PCB.................................................................................................. 30
4.3.9
Aux PCB ................................................................................................................ 30
4.3.10
Pico PSU................................................................................................................ 30
5
TECHNICAL DESCRIPTION............................................................................................... 31
5.1
E
XCITER
M
ODULE
............................................................................................................. 31
5.2
R
ECEIVER
M
ODULE
........................................................................................................... 31
5.3
P
OWER
A
MPLIFIER
M
ODULE
.............................................................................................. 32
5.3.1
Wide Band PA (50 Watt Model).............................................................................. 32
5.3.2
Wide Band PA (100 Watt Model)............................................................................ 32
5.4
M
ICRO
C
ONTROLLER
B
OARD
............................................................................................ 33
5.4.1
Overall Radio Management.................................................................................... 33
5.4.2
Tx Signal Processing.............................................................................................. 34
5.4.3
Rx Signal Processing ............................................................................................. 34
5.4.4
RF Power Control................................................................................................... 35
5.4.5
User Interface ........................................................................................................ 35
5.5
S
OLAR
T
RAFFIC
M
ANAGER
............................................................................................... 35
5.6
S
OLAR
N
ETWORK
I
NTERFACE
............................................................................................ 36
6
ALIGNMENT AND TESTING .............................................................................................. 38
6.1
T
RANSCEIVER
S
ETUP
,
C
ALIBRATION AND
A
LIGNMENT
........................................................ 38
6.1.1
Sending Model Number and Serial Number to the Radio ....................................... 38
6.1.2
Sending Configuration Information ......................................................................... 39
6.1.3
Sending Channel Information ................................................................................. 39
6.1.4
Setting Alignment Channel ..................................................................................... 39
6.1.5
Power Calibration................................................................................................... 39
6.1.6
RSSI Calibration..................................................................................................... 40
6.1.7
Temperature Calibration......................................................................................... 40
6.1.8
Tx Power Adjustment ............................................................................................. 40
6.1.9
Peak Deviation and Modulation Balance Configuration .......................................... 41
6.1.9.1
Station NI/SB2025......................................................................................... 41