Dynamic Accuracy Test

(N9923A)

The Z5623A H01 test set is used to measure dynamic accuracy of the A and B receivers down to -41 dBm.  A reference power of -1 dBm is used for the test. The B receiver (Port 2) is only measured if Option 122 is installed on the analyzer.

The test limits are related to the Magnitude Dynamic Accuracy graph given in the N9923A spec sheet, but the values are adjusted for a reference power of -1 dBm. Measurements are not made below -41 dBm because of noise interference at lower power levels.

The test process prompts for a 30 minute wait to allow the temperature of the power sensor to stabilize. This wait may not be required if the power sensor is already stable.

Test type:

performance

Related specification:

dynamic accuracy

Related adjustment:

none

Required Test Equipment

Test Equipment

Recommended Model Number
(see main equipment list for alternative models)

Signal Generator #1

E8257D with options:

  • 550
  • 1E1
  • 1EA or 1EU

  • UNR or UNX or UNY

Power meter

N1914A

Power sensor

N8482A

Test Set, dynamic accuracy

Z5623A H01

Cable, power sensor

11730A

Cable, Type-N (m)

11500C

Cable, BNC

8120-2582

 

Connection Setups

The following notes apply to illustrations in the FieldFox Help:

  • Only a single representative model will be shown.
  • Some illustrations may differ than those in TME.

  • For procedures that apply to multiple ports, illustrations will show the setup on only one test port.

Dynamic Accuracy Test Setup