HP 8168E - Page 259

G
Performance Test for the HP 8168A
Page 9 of 12
Model HP 8168A Tunable Laser Source Report No. Date
Power Linearity
(HP 8168A with attenuator)
Power Relative Power Power
Setting Power Reduction Linearity
at from at
current setting start current setting
plus =
start: -6.5dBm REF 0.0dB 0.00dB
-10.0dBm dB 3.5dB dB
-15.0dBm dB 8.5dB dB
-20.0dBm dB 13.5dB dB
-25.0dBm dB 18.5dB dB
-30.0dBm dB 23.5dB dB
-35.0dBm dB 28.5dB dB
-40.0dBm dB 33.5dB dB
-45.0dBm dB 38.5dB dB
-50.0dBm dB 43.5dB dB
Maximum Power Linearity at current setting dB
Minimum Power Linearity at current setting dB
Final Power Linearity
(= Max Power Linearity - Min Power Linearity) dBpp
Specication 0.6dBpp
Measurement Uncertainty 6 0.05dB
Backdating G-11