什麼是切換器? What is RF Switch
什麼是切換器(RF Switch)
RF Switch是一種能讓射頻信號通路之切換元件。常見的有SPDT, SP4T, SP6T, SP8T…等等.
常見的有機械式與電子式。
Failsafe(不保持型)
給電不保持,或斷電發生自動復位
Latching(保持型)
僅給一次觸發供電即可維持訊號切換,若再次通電會從上一次通路位置開始工作
Normally Open
每次關機重開後,全通道不導通
什麼是切換器(RF Switch)
RF Switch是一種能讓射頻信號通路之切換元件。常見的有SPDT, SP4T, SP6T, SP8T…等等.
常見的有機械式與電子式。
給電不保持,或斷電發生自動復位
僅給一次觸發供電即可維持訊號切換,若再次通電會從上一次通路位置開始工作
每次關機重開後,全通道不導通
This website will use cookies on your computer to provide the best service.
Suppose you do not accept the use of cookies.
In that case, you will be able to change it in your settings, but please note that some functions of the website may not be able to perform normally.
為了提供您最佳的服務,本網站會在您的電腦放置並取用我們的Cookie。
若您不願接受Cookie寫入,您可在您使用的瀏覽器項目中設定拒絕Cookie寫入等相關功能,但請注意可能會導致網站某些功能無法正常執行。
We may request cookies to be set on your device. We use cookies to let us know when you visit our websites, how you interact with us, to enrich your user experience, and to customize your relationship with our website.
Click on the different category headings to find out more. You can also change some of your preferences. Note that blocking some types of cookies may impact your experience on our websites and the services we are able to offer.
These cookies are strictly necessary to provide you with services available through our website and to use some of its features.
Because these cookies are strictly necessary to deliver the website, refusing them will have impact how our site functions. You always can block or delete cookies by changing your browser settings and force blocking all cookies on this website. But this will always prompt you to accept/refuse cookies when revisiting our site.
We fully respect if you want to refuse cookies but to avoid asking you again and again kindly allow us to store a cookie for that. You are free to opt out any time or opt in for other cookies to get a better experience. If you refuse cookies we will remove all set cookies in our domain.
We provide you with a list of stored cookies on your computer in our domain so you can check what we stored. Due to security reasons we are not able to show or modify cookies from other domains. You can check these in your browser security settings.
We also use different external services like Google Webfonts, Google Maps, and external Video providers. Since these providers may collect personal data like your IP address we allow you to block them here. Please be aware that this might heavily reduce the functionality and appearance of our site. Changes will take effect once you reload the page.
Google Webfont Settings:
Google Map Settings:
Google reCaptcha Settings:
Vimeo and Youtube video embeds: