32 Chapter 1
General Information
Power Meter Accuracy Test
Test Record for Power Meter Accuracy Test
Test Equipment Used
Test Results
Pass/Fail Calculation
Power Meter Tested
Model Number: Test Date:
Serial Number: Tested by:
Range Calibrator: Model No.: Serial No.:
Digital Voltmeter: Model No.: Serial No.:
Range
Calibrator:
Setting
Channel A Channel B
DVM Reading
(Vdc)
Power Meter
Reading (dBm)
DVM Reading
(Vdc)
Power Meter
Reading (dBm)
1 mW A= 0.00±0.001 A= 0.00±0.001
300 μW B = C = B = C=
100 μW D = E= D = E =
300 μW R=B/A =
S=10
(C/10)
=
% ERROR=((R-S)/R)x100 =
Limits: ±0.13%
Pass __ Fail __
R=B/A =
S=10
(C/10)
=
% ERROR=((R-S)/R)x100 =
Limits: ±0.13%
Pass __ Fail __
100 μW T=D/A =
U=10
(E/10)
=
% ERROR=((T-U)/T)x100 =
Limits: ±0.10%
Pass __ Fail __
T=D/A =
U=10
(E/10)
=
% ERROR=((T-U)/T)x100 =
Limits: ±0.10%
Pass __ Fail __