Performance Tests
Performance Test Record
2-18 HP EPM-441A/442A Service Guide
Performance Test Record
Model HP EPM-441A/442A Power Meter
Tested by ___________________________________________
Serial Number _______________________________________
Date _______________
Table 2-6: Performance Test Record
Test Min Result
Channel A
Actual
Result
Channel B
Actual
Result
Max
Result
Zero Test
−76.40 nW +76.40 nW
Instrument Accuracy
3
µW
10
µW
30
µW
100
µW
300
µW
1 mW
3 mW
10 mW
30 mW
100 mW
3.100
µW
9.900
µW
31.40
µW
99.50
µW
0.314 mW
0.995 mW
3.141 mW
9.984 mW
31.63 mW
100.9 mW
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3.230
µW
10.10
µW
31.80
µW
100.5
µW
0.318 mW
1.005 mW
3.171 mW
10.08 mW
31.94 mW
101.8 mW
Power Reference
P
meas
0.981 mW ___________ ___________ 1.019 mW
Interface Test Pass/Fail ___________ ___________ Pass/Fail
Functional Test
Low Range, 30 dBm pad
Low Range, 30 dBm pad
Low Range, no pad
Upper Range, no pad
Pass/Fail
Pass/Fail
Pass/Fail
Pass/Fail
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___________
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Pass/Fail
Pass/Fail
Pass/Fail
Pass/Fail
4402serv.book Page 18 Monday, March 11, 2002 11:34 AM