obsidian-notes/射频/时钟参考/恒温.md

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2024-04-15 03:19:57 +00:00
---
title: 恒温
updated: 2022-01-11 02:54:46Z
created: 2022-01-08 13:17:42Z
---
# OX254B
已有的一颗100MHz恒温晶振指标一般-145dBc/Hz@1kHz0.1ppm,手册:[722-刘工-OX254B-H-HT-R@100M-20170824.pdf](../../../_resources/722-刘工-OX254B-H-HT-R@100M-20170824.pdf)
# O-CS8-0LS17AZL-100.0MHz
指标很高,-160dBc/Hz@1kHz0.05ppm
体积小,暂未找到供应商