Freq Resp Above 3.6 GHz Full Bypass Path Adjustment

This adjustment applies to the following models:

PXA — N9030B with frequency options 508, 513, or 526, and options MPB, LNP, and FBP

UXA — N9040B with frequency options 508, 513, or 526, and options MPB, LNP, and FBP

This adjustment appears as a stand-alone adjustment for upgrade customers. The adjustment will generate corrections for Full Bypass Path and not affect the other paths.

At each correction frequency the DUTs conversion loss is measured. The loss is normalized to the loss at 4800 MHz and this number is placed in the DUT memory. The DUT uses these stored corrections to make accurate amplitude measurements.

The related performance test for this adjustment is Freq Resp Above 3.6 GHz Full Bypass Path.

Click here for troubleshooting.

Required Test Equipment

Test Equipment	Recommended Model Number
Microwave Signal Generator #1	PSG Models (see equipment list)
Power Meter	N1914B
Microwave Power Sensor, Low Power (2 required)	8485D
Microwave Power Splitter	11667B
Coaxial Cable, 3.5 mm (m) to 3.5 mm (m)	11500F
BNC Cable	8120-1840
Type-N (m) to 3.5 mm (m) adapter	1250-1743
3.5 mm (f) to 3.5 mm (f) adapter (for 3.5 mm source)	83059B
3.5 mm (f) to 2.4 mm (f) adapter (for 2.4 mm source)	11901B
3.5 mm (f) to Type-N (m) (8485D adapter)	08485-60005

Connection Setups

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

Freq Resp Above 3.6 GHz Full Bypass Path Adjustment

This adjustment applies to the following models:

Required Test Equipment

Connection Setups

Power Meter Calibration

Splitter Characterization

Freq Resp Above 3.6 GHz Full Bypass Path Adjustment Setup