Freq Resp AC Coupled Adjustment

This adjustment applies to the following models:

CXA — N9000A/B with Option 513 or 526
EXA — N9010A/B/N with frequency option ≤ 526
MXA — N9020A/B with frequency option ≤ 526
MXA — N9021B with frequency option ≤ 526
PXA — N9030A/B with frequency option ≤ 526
UXA — N9040B with frequency option ≤ 526
NFA — N8973B/74B/75B with frequency option ≤ 526

This adjustment determines the frequency at which the AC Coupling capacitor attenuates the input signal 3 dB. This frequency is stored in memory and the analyzer applies the appropriate correction for the capacitor rolloff.

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Required Test Equipment

Test Equipment	Recommended Model Number
Function Generator	33622A
BNC Cable (2 required)	8120-1840
Type-N (m) to BNC (f) adapter	1250-1476

Connection Setups

In the following setups, cables are designated as solid lines and direct connections are designated as dashed lines.

Freq Resp AC Coupled Adjustment

This adjustment applies to the following models:

Required Test Equipment

Connection Setups

Frequency Response (AC Coupled) Adjustment Setup