Fluke 225C Service Manual - Page 66

Continue at A SCOPE Output to Test Tool Input B

Get Fluke 225C PDF manuals and user guides View all Fluke 225C manuals
Add to My Manuals
Save this manual to your list of manuals

Page 66 highlights

Fluke 19xB-19xC-2x5C Service Manual 5-10 Figure 5-4. 5500A SCOPE Output to Test Tool Input B al55scb.bmp 3. Set the 5500A SCOPE output to source the signal required for the first calibration point in Table 5-2. 4. Set the 5500A in operate (OPR) or standby (STBY) as indicated. 5. Press to start the calibration. 6. Wait until the display shows calibration status :READY . 7. Press to select the next calibration step, set the 5500A to the next calibration point signal, and start the calibration. Continue through all calibration points of Table 5-2. 8. When you are finished, set the 5500A to Standby. 9. Continue at Section 5.6.3. Cal step CL 0674 CL 0410 CL 0724 CL 0421 CL 0482 CL 0483 Table 5-2. Input B LF-HF Gain Calibration Points UUT input signal none 0.5 Vpp square wave, 1 kHz none 0.5 Vpp square wave, 1 kHz 0.5 Vpp sine wave, 50 kHz 0.5 Vpp sine wave Fluke 199B-C, 225C: 221 MHz Fluke 196B-C, 215C: 141 MHz Fluke 192B-C: 91 MHz 5500A Setting STANDBY SCOPE edge, 0.5 Vpp, 1 kHz STANDBY SCOPE edge, 0.5 Vpp, 1 kHz SCOPE levsine, 0.5 Vpp, 50 kHz SCOPE levsine, 0.5 Vpp, 221 MHz 141 MHz 91 MHz

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
Fluke 19xB-19xC-2x5C
Service Manual
5-10
al55scb.bmp
Figure 5-4. 5500A SCOPE Output to Test Tool Input B
3.
Set the 5500A SCOPE output to source the signal required for the first calibration
point in Table 5-2.
4.
Set the 5500A in operate (OPR) or standby (STBY) as indicated.
5.
Press
to start the calibration.
6.
Wait until the display shows calibration status
:READY
.
7.
Press
to select the next calibration step, set the 5500A to the next calibration
point signal, and start the calibration.
Continue through all calibration points of Table 5-2.
8.
When you are finished, set the 5500A to Standby.
9.
Continue at Section 5.6.3.
Table 5-2. Input B LF-HF Gain Calibration Points
Cal step
UUT input signal
5500A Setting
CL 0674
none
STANDBY
CL 0410
0.5 Vpp square wave, 1 kHz
SCOPE edge, 0.5 Vpp, 1 kHz
CL 0724
none
STANDBY
CL 0421
0.5 Vpp square wave, 1 kHz
SCOPE edge, 0.5 Vpp, 1 kHz
CL 0482
0.5 Vpp sine wave, 50 kHz
SCOPE levsine, 0.5 Vpp, 50 kHz
CL 0483
0.5 Vpp sine wave
Fluke 199B-C, 225C: 221 MHz
Fluke 196B-C, 215C: 141 MHz
Fluke 192B-C:
91 MHz
SCOPE levsine, 0.5 Vpp,
221 MHz
141 MHz
91 MHz