Technical data

6Repair Guide
78 N1911A/1912A P-Series Power Meters Service Guide
Improved calibrator assembly
The N1911A/N1912A calibrator assembly is improved with a new type- N
calibrator connector for a better fit with the front panel assembly as
shown in Figure 6- 1. The calibrator plug (N1912- 21003) will not be
needed with the improved calibrator assembly.
Figure 6-1 Calibrator assembly and improved calibrator assembly
NOTE
The N1911A/N1912A performance will not be affected with the improved calibrator
assembly.
Improved calibrator
assembly
Calibrator assembly