Please click on the links below and follow instructions for the latest updates.
Power Measurement Analyzers
4500C Power Measurement Analyzer
- 4500C Firmware Version 2025.06.25 | Released 06/25/2025
Download the latest ZIP file containing utilities and instructions to update the Model 4500C from a USB Flash Memory Device.
Phase Noise Analyzers
HA7162C
- HA7162C Series
Please follow instructions for the latest updates.
- LabVIEW VIs
Please follow instructions for the latest updates.
HA7162D
- HA7162D Series
Please follow instructions for the latest updates.
- LabVIEW VIs
Please follow instructions for the latest updates.