---
product_id: 121909875
title: "Note on a second-harmonic phase-sensitive detector with fundamental reference voltage (Danish Meteorological Institute. Geophysical papers, R-19)"
brand: "f primdahl"
price: "FREE"
currency: EUR
in_stock: false
category: "Books"
url: https://www.desertcart.pt/products/121909875-note-on-a-second-harmonic-phase-sensitive-detector-with-fundamental
store_origin: PT
region: Portugal
---

# Note on a second-harmonic phase-sensitive detector with fundamental reference voltage (Danish Meteorological Institute. Geophysical papers, R-19)

**Brand:** f primdahl
**Price:** FREE
**Availability:** ❌ Out of Stock

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- **What is this?** Note on a second-harmonic phase-sensitive detector with fundamental reference voltage (Danish Meteorological Institute. Geophysical papers, R-19) by f primdahl
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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-19*