The Largest Database of DC Blocks

The Largest Database of DC Blocks

DC Blocks stop DC signals from entering the RF signal path, which usually consists of sensitive signals which can be damaged by DC signals.

everything RF has created the largest database of DC Blocks on the internet. We have listed products from 34 of the leading manufacturers. Product data from each company has been standardized and listed in a single database which can be searched by parameter. You can enter the frequency range of the DC Block you need, the type - Inner, Outer or Inner/Outer, the Voltage the DC Block must withstand, the insertion loss, impedance and connector type. 

Once you enter the required specification, everything RF scans the database of products to those that match or are closest to your requirement. You can then see complete product details, download datasheets and request quotations of the product. All RFQ's are routed to the manufacturer or their distributors in your region, who will get back to you with the requested information.

Click here to search for DC Blocks on everything RF.

Click here to learn more about DC Blocks.


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With over 30 years of experience in the RF industry, Technalogix has maintained a reputation for quality and reliability. Technalogix is located in the heart of Central Alberta. 100% of our transmitters are designed, manufactured and assembled in Canada. We build modulators, digital & analog TV transmitters, ISM amplifiers and much more. Browse from the list of RF equipment below and find the right tool for your needs.

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