Instruction manual

24 Chapter 1
General Information
Required Equipment
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 WB =C = B =C=
100 WD =E= D =E =
300 WR=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 WT=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 __