Performance Tests
Performance Verification
4Ć42
ăStep 3:ăConnectthe PSPL X1 output to the power meter/sensor (meter/
sensor mustbe calibrated). Set the Generator frequency to 2 GHz.
 the Generator output until the power meter reads:
2.0 dBm (800 mVpĆp). Use correction factors for the sensor.
ăStep 4:ăConnectthe PSPL X1 output to the CSA 803A Prescaler Trigger
input.
ăStep 5:ăCSA 803A mainframesettings:
DefTra touch..................................................
Select Channel 1, M1 touch.....................................
TRIGGERbutton press.........................................
Source touch.................................................
External Prescaler touch......................................
Exit touch....................................................
Horizontal ( ) icon touch......................................
Adjust Main Size to 200 ps/div adjust upper knob..................
Vertical( ) icon touch..........................................
Adjust Main Size to 10 mV/div adjust upper knob..................
ăStep 6:ăTurnAVG ON. display for stable triggering. Then turn the
AVG OFF.
ăStep 7:ăRepeat steps 3, 4, 5 and 6 for the following settings:
TableĂ4Ć6:ăPrescalerTest Settings
Generator Freq PowerReading Main Size VertSize
3 GHz -0.458 dBm
(600 mVpĆp)
50 ps/div 10 mV/div
10 GHz -0.458 dBm
(600 mVpĆp)
50 ps/div 10 mV/div