Specifications

Step 7. Select:
SOURCE 1 SETUP
FLAT TEST PORT POWER CAL
Step 8. Change POWER TARGET to -10 dBm.
Step 9. Zero and calibrate the power meter. Then connect
the power sensor to the unterminated end of the
model 43KC-10 fixed attenuator.
Step 10. Press BEGIN CAL soft key to start calibration.
Step 11. After the Flat Test Port Power Cal is completed, dis
-
connect the power sensor from the unterminated
end of the 43KC-10 attenuator and connect the at
-
tenuator with the coaxial cable to b1 input on the
rear panel of MS462XC.
Step 12. Press Avg key.
Step 13. Select:
SELECT I.F. BANDWIDTH
I.F.BW10Hz
Step 14. Press Meas key and select USER DEFINED.
Step 15. Select:
CHANGE RATIO
b1 (Ta)
1 (UNITY)
Step 16. Press S21/USER 1 soft key to select USER 1.
Step 17. Press Display key and select TRACE MEMORY soft
key.
Step 18. Allow two complete sweeps to occur.
Step 19. Select:
STORE DATA TO MEMORY
DATA (/) MEMORY
RETURN
SCALE
Step 20. Disconnect the 43KC-10 attenuator with the cable
from the receiver input. Then connect a termination
to the receiver input.
Step 21. Change the REFERENCE VALUE to - 97 dB.
MS462XC SYSTEM OPERATIONAL CHECKOUT
DYNAMIC RANGE TEST PROCEDURES
10-18 MS462XX OM