Specifications of 12V Tohtsu mechanical coaxial relay switches CX-520 and CX-600NL
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https://www.astronomy.me.uk/wp-content/uploads/2025/10/DS_CX_600NL-12V.pdf
2025
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Good choice — here’s a detailed comparison between the three models you’re considering: Tohtsu CX‑520D, Tohtsu CX‑600N, and Tohtsu CX‑600NL — with a focus on performance at ~1420 MHz (your…
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