HP 4395A - Page 186

14. IF BPF Flatness Adjustment
The purpose of this procedure is to adjust the IF Band Pass Filter.
Required Equipment
Power Meter ::::: :::: ::::: :::: ::::: :::: ::::: :::: :::: : HP 436A Opt. 022, HP 437B, or HP 438A
Power Sensor :::: ::::: :::: ::::: :::: ::::: :::: :::: ::::: :::: ::::: :::: ::::: :::: ::::: :::: ::: HP 8482A
Signal Generator ::: :::: ::::: :::: ::::: :::: ::::: :::: ::::: :::: ::::: :::: :::: HP 8642B/8644B/8663A
Multimeter :::: :::: ::::: :::: ::::: :::: ::::: :::: ::::: :::: :::: ::::: :::: ::::: :::: ::::: :::: :: HP 3458A
Two-Way Power Splitter :::: :::: ::::: :::: ::::: :::: ::::: :::: :::: ::::: :::: ::::: :::: :::: HP 11667A
Type-N Cable,61cm ::: :::: ::::: :::: ::::: :::: :::: ::::: :::: :::: HP 11500B or part of HP 11851B
N(m)-N(m) adapter :::: ::::: :::: ::::: :::: ::::: :::: :::: ::::: :::: ::::: :::: ::::: :::: :: PN 1250-1475
BNC cable, 122 cm :::: ::::: :::: ::::: :::: ::::: :::: ::::: :::: :::: ::::: :::: ::::: :::: :: PN 8120-1840
Procedure
1. Run the Adjustment Program
2.
Select the \CC IF BPF FLAT" and press
NNNNNNNN
OK in the list box.
3. Following the Adjustment Program instructions, complete this procedure.
Figure 5-18. IF BPF Flatness Adjustment Setup
5-30 Adjustments