Keysight N1913/1914A Service Guide
17
8480 Series settling time with auto-filter . . . . . . . . . .35
E441x Series settling time with auto-filter
E9300 Series settling time with auto-filter . . . . . . . . .37
N8480 Series settling time with auto-filter
U2000 Series settling time with auto-filter
1 mW power reference level test setup connection
diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
System calibration connection diagram . . . . . . . . . . .54
Output SWR test setup-open connection diagram . . .54
Output SWR test setup-load connection diagram . . .54
Absolute accuracy test setup . . . . . . . . . . . . . . . . . . . .58
Calibrator assembly and improved calibrator assembly .
Separate the clamshells . . . . . . . . . . . . . . . . . . . . . . .106
Remove the top clamshell . . . . . . . . . . . . . . . . . . . . .107
Remove the PSU safety cover and cable guide . . . . .107
. . . . . . . . . . . . . . . . . . . . . . . . . . . .108
Top view with top clamshell removed
Remove the EMI earth wires . . . . . . . . . . . . . . . . . . .110
Disconnect the front panel cable . . . . . . . . . . . . . . . .110
Disconnect the semi-rigid cable . . . . . . . . . . . . . . . .110
Remove the front panel . . . . . . . . . . . . . . . . . . . . . . .111
Remove PPMC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111
Remove the main board . . . . . . . . . . . . . . . . . . . . . . .112
Remove the rear panel . . . . . . . . . . . . . . . . . . . . . . . .112
Analog recorder output connections . . . . . . . . . . . . .113
. . . . . . . . . . . . . . . . . . . . . . .114
PSU screw locations . . . . . . . . . . . . . . . . . . . . . . . . . .115
. . . . . . . . . . . . . . . . . . . . . . . . . . .116
Main board revision markings . . . . . . . . . . . . . . . . . .129
Содержание N1913
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