
Model 3585A
Backdating
NOTE
Disregard any calibration error messages.
b. Set the -hp- 3585A to:
INSTRUMENT PRESET
CENTER FREQUENCy . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350kHz
FREQUENCY SPAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10kHz
RES BW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10kHz
dB/DIV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2dB
MANUAL SWEEP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . on
RANGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 25dBm
REFERENCE LEVEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 28dBm
CLEAR A
c. Adjust the Tracking Generator amplitude for a - 28 .00dBm marker amplitude.
d. Set the -hp- 3585A to:
OFFSET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . on
ENTER OFFSET
e. Set the external attenuators for 16dB of attenuation .
f. Set the -hp- 3585A to :
REFERENCE LEVEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 44dBm
g. Adjust A1 2R77 for an offset marker amplitude of - 1 6.00dBm.
h. Set the external attenuators for 32dB of attenuations.
i. Set the -hp- 3585A to :
REFERENCE LEVEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 60dBm
j . Adjust A12R7 1 for an offset marker amplitude of - 32.00dBm .
k. Set the external attenuators for 48dB of attenuation.
1. Set the -hp- 3585A to:
REFERENCE LEVEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 76dBm
m. Adjust A1 2R65 for an offset marker amplitude of - 48 .00dBm.
n. Disconnect the Tracking Generator from A I I J l and reconnect the cable from A6CJ 1
to AI I J l .
Scans by ARTEK MEDIA =>
7- 1 3