HP microwave modules

A project log for Interesting RF & Microwave teardowns

Reverse-engineering, circuit descriptions, and photos of high-frequency circuitry I've run across

Don Straney • 11/27/2025 at 19:45•0 Comments

There are now teardowns of 3 different HP microwave modules from some kind of unknown RF test equipment.

Modulator: https://www.eevblog.com/forum/rf-microwave/interesting-unusual-rfmicrowave-boards/msg6111133/#msg6111133

4 Ghz amplifier: https://www.eevblog.com/forum/rf-microwave/interesting-unusual-rfmicrowave-boards/msg6112789/#msg6112789

1 Ghz amplifier: https://www.eevblog.com/forum/rf-microwave/interesting-unusual-rfmicrowave-boards/msg6115797/#msg6115797

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More telecom optical module internals

05/01/2024 at 03:18 • 0 comments

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