Conducted Band Sine Wave Accuracy Performance Test

The Sine Wave Accuracy measurement is broken into two tests: Radiated Band Sine Wave Accuracy and Conducted Band Sine Wave Accuracy. The reason for splitting the measurement into two tests is source utilization.

In this test a 9 kHz to 30 MHz signal is applied to both the EMI receiver and a power meter. At each test frequency the amplitude is measured with the power meter and the EMI receiver. The EMI System Sine Wave Accuracy is the difference between the two amplitudes.

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Required Test Equipment

Test Equipment

Model Number1

Function Generator

33622A

Power Meter

N1914A

RF Power Sensor

E9304A Option H18

RF Power Splitter

11667A

Cable, BNC

  • 2 required

8120-1840

Adapter, Type-N (m) to BNC (f)

1250-1476

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

1250-1475

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

  • For Option C35

1250-1744

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

  • For Option 544

11903D
  1. Refer to the main Required Equipment table for a list of alternative models.

Connection Setups

Power Meter Calibration



Conducted Band Sine Wave Accuracy, RF Input Test Setup

 

Conducted Band Sine Wave Accuracy, RF Input 2 Test Setup