Step‑by‑step instructions for upgrading the firmware of Anritsu ML2400 series power meters using the Anritsu Bootloader.
This guide provides the requirements and procedures for updating the firmware of Anritsu ML2400 series power meters (ML2430A, ML2480A/B, ML2490A). It lists the necessary software, cable, and PC specifications, and explains how to obtain the firmware files from Anritsu’s website.
The document walks you through installing the Anritsu Bootloader utility, selecting the correct power‑meter model, placing the meter in bootload mode, and running the firmware upgrade. It also includes safety warnings and contact information for support.
| Supported models | ML2430A, ML2480A/B, ML2490A |
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