IF Frequency Response Adjustment

This adjustment applies to the following models:

This adjustment generates IF Flatness corrections for Option B85 or B1X. The amplitude corrections are relative to the center frequency of the IF, and for Option B85 or B1X are only created for Band 0. These corrections are 58 overlapping segments from 140 MHz to 3.56 GHz in 60 MHz increments.

Required Test Equipment

Test Equipment

Model Number1

Microwave Signal Generator #1

PSG Models
(see equipment list)

Power Meter

N1914A

Microwave Power Sensor

N8485A CFT

Microwave Power Splitter

11667B 

Millimeter Power Sensor

  • For Option 544

N8487A CFT

Millimeter Power Splitter

  • For Option 544

11667C

Cable, coaxial 3.5 mm

11500E

Cable, coaxial 2.4 mm

  • For Option 544

8120-6164

Cable, BNC

8120-1840 

Adapter, 3.5 mm (f) to 3.5 mm (f)

  • Required for MXEs with Options < 544 when using a 3.5 mm source

83059B

Adapter, Type-N (m) to 3.5 mm (m)

  • For Options < 544

1250-1743

Adapter, 2.4 mm (f) to 3.5 mm (f)

  • Required for MXEs with Options < 544 when using a 2.4 mm source

11901B

Adapter, 3.5 mm (f) to Type-N (m)

  • 8485A adapter

08485-60005

Adapter, 2.4 mm (f) to Type-N (m)

  • 8487A adapter

08487-60001
  1. Refer to the main Required Equipment table for a list of alternative models.

Connection Setups

Power Meter Calibration

 

IF Frequency Response Adjustment

IF Frequency Response Adjustment, Option 544