Test Record Performance Tests
Agilent 81480A and 81680A, 40A, 82A, 42A, & 89A Tunable Laser Modules User’s Guide, Sixth Edition 161
Agilent 81642A Performance Test
Page 9 of 12
Model Agilent 81642A Tunable Laser Report No. ________ Date_______
Power Linearity 81642A #003 by Attenuator
Maximum Power Linearity at current setting ______dB
Minimum Power Linearity at current setting ______dB
Total Power Linearity = (Max Power Linearity − Min Power Linearity) ______dBpp
Specification 1.0 dBpp
Typical 0.6 dBpp
Measurement Uncertainty ±0.05 dB
Power Setting from
start
Measured Relative Power
from start
Power reduction from
start
Power Linearity
at current setting
Start = REF 0.0 dBm dB + 0.00 dB = dB
− 1.0 dBm dB + 1.00 dB = dB
− 2.0 dBm dB + 2.00 dB = dB
− 3.0 dBm dB + 3.00 dB = dB
− 4.0 dBm dB + 4.00 dB = dB
− 5.0 dBm dB + 5.00 dB = dB
− 10.0 dBm dB + 10.00 dB = dB
− 15.0 dBm dB + 15.00 dB = dB
− 20.0 dBm dB + 20.00 dB = dB
− 25.0 dBm dB + 25.00 dB = dB
− 30.0 dBm dB + 30.00 dB = dB
− 35.0 dBm dB + 35.00 dB = dB
− 40.0 dBm dB + 40.00 dB = dB
− 45.0 dBm dB + 45.00 dB = dB
− 50.0 dBm dB + 50.00 dB = dB
− 55.0 dBm dB + 55.00 dB = dB
− 60.0 dBm dB + 60.00 dB = dB
