TB 9-5985-316-24
Table 4. Frequency Response
Test instrument
Calibrator
dial settings
voltage indications
@ 1.0 KHz
@ 100 KHz
@ 1.0 MHz
0 to 10
0 to 100
Min
Max
Min
Max
Min
Max
1
0
0.3527
0.3569
0.3441
0.3654
0.3441
0.3654
2
0
0.3957
0.4005
0.3861
0.4100
0.3861
0.4100
3
0
0.4440
0.4494
0.4332
0.4600
0.4332
0.4600
4
0
0.4981
0.5041
0.4861
0.5162
0.4861
0.5162
5
0
0.5589
0.5657
0.5454
0.5792
0.5454
0.5792
6
0
0.6271
0.6347
0.6120
0.6498
0.6120
0.6498
7
0
0.7036
0.7121
0.6866
0.7291
0.6866
0.7291
8
0
0.7895
0.7990
0.7704
0.8181
0.7704
0.8181
9
0
0.8858
0.8965
0.8644
0.9179
0.8644
0.9179
10
0
0.9939
1.0059
0.9699
1.0300
0.9699
1.0300
0
10
0.9939
1.0059
0.9939
1.0059
0.9099
1.0899
0
20
3.1430
3.1810
2.877
3.447
2.877
3.447
0
30
9.939
10.059
9.099
10.899
9.099
10.899
28.7743
34.4663
40 1
0
31.430
31.801
28.774
34.466
0
50
0.9939
1.0059
0.9099
1.0899
0.9099
1.0899
0
60
3.0671
3.2569
2.8774
3.4466
2.8774
3.4466
0
70
9.849
10.149
9.099
10.899
9.099
10.899
80 2
0
30.671
32.569
28.774
34.466
28.774
34.466
0
90
9.099
10.899
9.099
10.899
---
---
0
100
28.774
34.466
28.774
34.466
---
---
Test instrument
Calibrator
dial settings
voltage indications
@ 20 KHz
@ 30 KHz
0 to 10
0 to 100
Min
Max
Min
Max
0
10
0.9939
1.0059
0.9939
1.0059
0
20
2.972
3.352
2.972
3.352
0
30
9.399
10.599
9.399
10.599
40 1
0
29.723
33.517
29.723
33.517
0
50
---
---
0.9399
1.0599
0
60
---
---
2.9723
3.3517
0
70
---
---
9.099
10.899
1At
completion of this check, with TI dial remaining on 40, set calibrator voltage output to 0.3162 Vac.
2At
completion of this check, with TI dial remaining on 80, set calibrator voltage output to 3.162 Vac.
3Set calibrator frequency to 600 KHz due to V-Hz product limit for calibrator.
10. Final Procedure
a. Deenergize and disconnect all equipment.
b. Annotate and affix DA label/form in accordance with TB 750-25.
7/(8 BLANK)
