Anritsu VNA Master MS2026C Maintenance Manual

J to T
Index-2 PN: 10580-00307 Rev. D MS20xxC MM
J
J2 keypad connector
removing Main Flex PCB . . . . . . . . . . . . . . . 6-19
removing Main Keypad bezel . . . . . . . . . . . 6-17
removing Main Keypad PCB . . . . . . . . . . . . 7-15
removing Main Menu Flex PCB . . . . . . . . . 7-21
replacing Main Keypad PCB . . . . . . . . 6-14, 7-15
replacing Main Menu Flex PCB . . . . . . . . . 7-22
shown in drawing for MS202xC . . . . . . . . . . 6-2
shown in drawing for MS203xC . . . . . . . . . . 7-2
L
LCD backlight cable . . . . . . . . . . . . . 6-48, 7-62, 7-65
LCD display PCB, replacing . . . . . . . . . . . 6-50, 7-64
lock error message . . . . . . . . . . . . . . . . . . . . . . . . 8-2
M
main keypad
replacing . . . . . . . . . . . . . . . . . . . . . . . . 6-12, 7-13
main PCB assembly
installing . . . . . . . . . . . . . . . . . . . . . . . . 6-52, 7-69
removing . . . . . . . . . . . . . . . . . . . . . . . . 6-44, 7-54
replacing . . . . . . . . . . . . . . . . . . . . . . . . 6-47, 7-61
MS2026C internal anatomy drawing . . . . . . . . . 6-6
MS2028C internal anatomy drawing . . . . . . . . . 6-8
MS202xC front panel parts drawing . . . . . . . . . . 6-2
MS2036C internal anatomy drawing . . . . . . . . . 7-6
MS2038C internal anatomy drawing . . . . . . . . . 7-8
MS203xC front panel parts drawing . . . . . . . . . . 7-2
N
National Instruments VISA software . . . . . . . . . 2-6
No display, troubleshooting . . . . . . . . . . . . . . . . . 8-1
O
open the VNA instrument case
MS202xC . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-24
MS203xC . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-26
operating problems . . . . . . . . . . . . . . . . . . . . . . . . 8-2
overview
MS202xC replaceable components . . . . . . . 6-11
MS203xC replaceable components . . . . . . . 7-12
P
PC software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
physical handling of batteries . . . . . . . . . . . . . . . 5-2
positive peak detection mode . . . . . . . . . . . . . . . . 3-1
Power Monitor
MS202xC, installing PCB . . . . . . . . . . . . . . 6-28
problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3
replacing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-27
verification specifications . . . . . . . . . . . . . . . . 4-1
preamp off
DANL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
residual spurious response . . . . . . . . . . . . . . 3-1
preamp on
DANL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-5
residual spurious response . . . . . . . . . . . . . . .3-2
precautions
S-parameter measurement verification . . . . .2-7
R
real time clock (RTC) battery . . . . . . . . . . . . 6-1, 7-1
reassemble instrument . . . . . . . . . . . . . . . 6-52, 7-67
recharging batteries . . . . . . . . . . . . . . . . . . . . . . . .5-2
removal and replacement
battery pack . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3
remove
Main PCB assembly . . . . . . . . . . . . . . . 6-44, 7-54
replace
clear plastic LCD protector . . . . . . . . . 6-51, 7-66
GPS receiver module . . . . . . . . . . . . . . 6-37, 7-45
hand strap handle . . . . . . . . . . . . . . . . 6-22, 7-24
LCD display PCB assembly . . . . . . . . . 6-50, 7-64
Main PCB assembly . . . . . . . . . . . . . . . 6-47, 7-61
Power Monitor PCB . . . . . . . . . . . . . . . . . . . .6-27
rotary encoder . . . . . . . . . . . . . . . . . . . 6-41, 7-49
rotary knob . . . . . . . . . . . . . . . . . . . . . . 6-23, 7-25
soft key keypad membrane . . . . . . . . . 6-15, 7-17
SPA module assembly . . . . . . . . . . . . . . . . . .7-31
VNA PCB assembly . . . . . . . . . . . . . . . 6-30, 7-37
residual spurious response
preamp off . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1
preamp on . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2
SPA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1
RMS/Avg detection mode . . . . . . . . . . . . . . . . . . . .3-4
S
Safety Symbols
For Safety . . . . . . . . . . . . . . . . . . . . . . . . Safety-2
In Manuals . . . . . . . . . . . . . . . . . . . . . . . Safety-1
On Equipment . . . . . . . . . . . . . . . . . . . . Safety-1
self test fails . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-2
SPA module assembly
replace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-31
SPA test
positive peak detection mode . . . . . . . . . . . . .3-1
residual spurious response . . . . . . . . . . . . . . .3-1
S-parameter measurement verification
critical factors . . . . . . . . . . . . . . . . . . . . . . . . . .2-6
precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-7
VNA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-6
S-Parameters
measurements verification test . . . . . . . . . . . .2-6
specifications
Bias Tee Verification . . . . . . . . . . . . . . . . . . . .4-5
T
T2904 test fixture schematic . . . . . . . . . . . . . . . . B-1
T3377 test fixture schematic . . . . . . . . . . . . . . . . B-2
T3536 test fixture schematic . . . . . . . . . . . . . . . . B-3

Anritsu VNA Master MS2026C Specifications

General

Brand	Anritsu
Model	VNA Master MS2026C
Category	Measuring Instruments
Language	English