HP 83522A Service Notes page 162

CHANGE 5
This change adds two new SHIFT functions and updates the A3 Digital Interface Board with revised firmware (Revision 3).
Page 3-5, Figure 3-3, Front Panel Features:
Change step 18 to read:
"POWER SWEEP allows setting an increase in power per sweep (db/SWP). SHIFT POWER SWEEP (Option
002) latches the Step Attenuator at its current setting. Power level changes are controlled by the ALC loop."
Change step 20 to read:
"SLOPE allows setting of the frequency slope compensation in dB/GHz (for lossy devices). SHIIT SLOPE
(Option 002) latches the ALC loop at its current reference level. Power level changes are controlled by the Step
Attenuator in 10 dB steps."
Page 6-6, Table 6-3:
Change A3 Board Assembly-Digital Interface to HP and Mfr. Part Number 83525-60068, CD 0.
Page 6-7, Table 6-3:
Change A3U1 to HP and Mfr. Part Number 5081-8176, CD 4.
Change A3U2 to HP and Mfr. Part Number 5081-8177, CD 5.
Page 8-35, Table 8-8:
Replace Table 8-8 with Table8-8. Configuration Switch on A3 Digital Interface Board (CHANGE 5) contained in
this document.
Page 8-35, Figure 8-24:
Change the A3 DIGITAL INTERFACE part number in the top left-hand corner of the schematic to 83525-60068.
Change the SERIAL PREFIX in the bottom left-hand comer of the schematic to 2307A.
CHANGE 5