Keysight Technologies N5221A

20 Keysight N5221A/22A Service Guide
Index
path, 23
trim strip, filler
front panel
illustrated
, 11
part number, 10
troubleshooting
A1 front panel interface
board
, 14, 16
A10 frequency reference
board
, 35
A11 13.5 GHz LO synthesizer
board
, 36
A12 SPAM board, 45
A13 13.5 GHz source 2
synthesizer board
, 37
A16 power supply
assembly
, 9
A17 CPU board, 21
A20 IF multiplexer board, 45
A21 HMA26.5, 36
A22 splitter, 37
A23 mixer brick, 44
A24 mixer brick, 44
A25 test port 1 receiver
coupler
, 41
A26 test port 3 receiver
coupler
, 41
A27 test port 4 receiver
coupler
, 41
A28 test port 2 receiver
coupler
, 41
A29 test port 1 coupler, 41
A3 display assembly, 14, 16
A30 test port 3 coupler, 41
A31 test port 4 coupler, 41
A32 test port 2 coupler, 41
A33 reference mixer
switch
, 45
A34 test port 1 source step
attenuator
, 42
A35 test port 3 source step
attenuator
, 42
A36 test port 4 source step
attenuator
, 42
A37 test port 2 source step
attenuator
, 42
A38 test port 1 bias tee, 42
A39 test port 3 bias tee, 42
A4 13.5 GHz source 1
synthesizer board
, 37
A40 test port 4 bias tee, 42
A41 test port 2 bias tee, 42
A42 test port 1 receiver step
attenuator
, 45
A43 test port 3 receiver step
attenuator
, 45
A44 test port 4 receiver step
attenuator
, 45
A45 test port 2 receiver step
attenuator
, 45
A5 26.5 GHz source 1
board
, 38
A8 26.5 GHz source 2
board
, 38
all traces, 32
check the basics, 6
fans, 13
front panel, 16
front panel keypad, 16
front panel knob, 16
front-panel USB, 16
GPIB CONTROLLER port, 21
inverter board, 14
LAN, 22
measurement system, 28
receiver group, 43
running the receiver
display
, 29
signal separation
group
, 39
source group, 34
traces A, B, C, D, R, 29
where to begin, 31
ping command, 23
power output of receiver A, 39
power output of receiver B, 39
power output of receiver C, 39
power output of receiver D, 39
power up, 8
power supply check, 9
rear panel, 21
rear-panel USB, 21
receiver A, 29, 39
receiver B, 29, 39
receiver C, 29, 39
receiver D, 29, 39
receiver outputs, 44
receiver R, 29
RPG, 16
signal separation group, 40
source group
single vs. broadband
, 34
speaker, 16
trace A, 29
trace B, 29
trace C, 29
trace D, 29
trace R, 29
typical power output
Port 1
, 40
Port 2, 40
Port 3, 40
Port 4, 40
using controllers to system
troubleshoot
, 22
using error terms, 2
where to begin, 6
U
uncertainty
measurement
, 21
upgrade
analyzer
, 3
firmware, 15
downloading from the
internet
, 15
how to order, 3
kits
order numbers
, 106
USB
accessories
part numbers
, 105
board
replacement
, 10, 11
troubleshooting, 16
board, front panel
part number
, 12
controller board
replacement
, 10, 11
controller board, front panel
part number
, 12
port
rear panel connector
, 30
rear panel
troubleshooting
, 21
USB board
front panel
illustrated
, 14
USB controller board
front panel
illustrated
, 14
utility
option enable
, 11