Output Rel Power Adjustment

This adjustment applies to the following models:

Relative power measurements use a receiver to measure the power at every step in the step attenuator relative to the step used during the Output Power Adjustment.

Required Test Equipment

Test Equipment

Recommended Models1

Spectrum analyzer

N9030A Option 5xx2

Attenuator, 6 dB Fixed

8493C Opt. 006

50 W terminator

  • For M9380A, M9381A
  • 3 required

909D

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

1250-1750

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

11901B

Cable, 3.5 mm (m) to 3.5 mm (m)

11500E

Cable, BNC (m) to SMB (f)

8121-2063

100 MHz reference

M9300A
  1. Refer to the main Required Equipment table for a list of alternative models.

  2. Select any frequency option (503, 508, 526, 543, 544, 550)) that has a maximum frequency greater than or equal to the maximum frequency of the unit under test.

Connections and Setup Procedures

For M9380A and M9381A setups, :

 

RF/LO Out 1A

 

RF/LO Out 2A

 

For M9389A setup, :