Rohde & Schwarz SMU200A - Page 26

Index R&S SMU200A
1007.9845.82 I-2 E-6
N
no baseband signal .......................................................3.31
No output level for Analog Wideband I/Q In...................3.29
No output level for Internal Baseband I/Q In..................3.28
No signal or faulty signal at the RF output.....................3.26
O
Option
installation.................................................................4.6
list .............................................................................4.6
Output impedance Test assembly ...................................1.5
Output Switch..................................................................3.6
Output unlevelled Gain Control is unlocked...................3.42
Output unlevelled Gain Control on Upper/Lower Limit ...3.42
Output unlevelled Gain out of Setting Range.................3.42
Output unlevelled: ….....................................................3.27
Overvoltage Protection....................................................3.8
P
Path Extension..............................................................3.12
Phase noise Test assembly ............................................1.4
Power Amplifier...............................................................3.6
Power cables ..................................................................5.1
Power Supply Module ...................................................3.13
Protection against Transients..........................................3.7
Pulse...............................................................................3.6
Pulse modulation...........................................................3.30
Test procedure............................................... 1.41, 1.79
Q
Quadrature error I/Q modulation........................... 1.47, 1.84
Quadrature Offset out of hardware setting range...........3.42
R
Radio Frequency Module ................................................3.5
Rated characteristics
Checking...................................................................1.1
Test procedures........................................................1.9
Reference frequency Test procedure ..............................1.9
Removing Instrument Cover 1.......................................3.48
Removing Instrument Cover 2.......................................3.48
Replacement module.....................................................3.46
Replacing a Digital Board..............................................3.51
Replacing an RF Module...............................................3.50
Replacing Fuses ...........................................................3.48
Replacing the BNC Board Rear A120................... 3.60, 3.61
Replacing the Color TFT Display (A210) .......................3.56
Replacing the DC/AC Converter (T10) ..........................3.56
Replacing the Display Unit (A200),................................3.57
Replacing the Fans .......................................................3.59
Replacing the Flex. Switch Board (1141.2511)..............3.57
Replacing the Front Module Controller A201.................3.54
Replacing the Front Panel.............................................3.49
Replacing the Hard Disk A202 ......................................3.56
Replacing the Lithium Battery........................................3.55
Replacing the Motherboard (A100)................................3.62
Replacing the Options Overvoltage Protection and High
Power............................................................................3.64
Replacing the Power Supply A400 ................................3.53
Replacing the RF Attenuators A1300, 1320 and A2300 3.63
Replacing the Rotary Pulse Generator B10...................3.57
Replacing the Switch Board (1141.2528) ......................3.57
Replacing the USB Adapter (A130) ...............................3.57
Residual AM - Test assembly..........................................1.3
RFM ................................................................................3.5
S
SATT3 3GHz ........................................................... 3.7, 3.8
SATT6C 6GHz......................................................... 3.7, 3.8
Setup IQOP3 CAL DAC voltages.................................. 3.41
Short-circuit of one or more operating voltages............. 3.17
Software update.............................................................. 4.1
Spectral purity Test procedure............................. 1.12, 1.82
Standard Synthesis Trouble Shooting........................... 3.33
Switch-on problems ...................................................... 3.15
Synchronization error on external reference.................. 3.34
Synex Troubleshooting ................................................. 3.36
Synthesis ..................................................................... 3.34
Synthesis-extension...................................................... 3.36
T
Test assembly ....................................................... 1.3, 1.81
Analog modulations ......................................... 1.3, 1.81
I/Q modulation .......................................................... 1.4
Output impedance .................................................... 1.5
Residual AM ............................................................. 1.3
SSB phase noise...................................................... 1.4
Test equipment............................................................... 1.1
Test frequency (recommended) ...................................... 1.8
Test Points.................................................................... 3.23
Test procedure
Amplitude modulation .................................... 1.30, 1.33
Broadband AM........................................................ 1.48
Error vector............................................................. 1.44
Frequency ..................................................... 1.10, 1.82
I/Q imbalance ......................................................... 1.46
I/Q modulation ............................................... 1.43, 1.49
Level.............................................................. 1.21, 1.22
Modulation generator.............................................. 1.28
Pulse modulation........................................... 1.41, 1.79
Spectral purity ............................................... 1.12, 1.82
Test procedures.............................................................. 1.9
Troubleshooting
loading module EEPROMs ..................................... 3.32
problems with booting............................................. 3.18
switch-on problems................................................. 3.15
Synex ..................................................................... 3.36
Synthesis................................................................ 3.33
test points and debug page..................................... 3.23
Troubleshooting – Internal Adjustments........................ 3.24
U
UNICOD ....................................................................... 3.11
Unit cannot be switched on........................................... 3.15
Universal Coder............................................................ 3.11
X
X281.A12...................................................................... 3.44
X281.A8........................................................................ 3.44
X281.C8........................................................................ 3.44
X281.D9........................................................................ 3.44