08.10.23 -- The ABCs Of RF M&A

There are two main types of AWFs — bulk acoustic wave (BAW) and surface acoustic wave (SAW) filters. When selecting a filter for a given application, it is essential to understand the requirements of the filtering application and interpret the filter's electrical specifications.

This article explains the basics of IPD technology and provides an overview of performance using Mini-Circuits' components as examples. Mini-Circuits’ processes for reliability testing of all IPD products will also be discussed.

Fixed RF attenuators are versatile components that not only provide useful level control features but can be used to enhance the return loss at the input of a mismatched component/device in the signal chain. This article explains how RF fixed attenuators are used in hopes of improving the VSWR within the signal chain.

The R&S RTx-K36 frequency response analysis (Bode plot) option provides a low-cost alternative to low-frequency network analyzers or dedicated stand-alone frequency analyzers. 

Limiters are crucial building blocks in Tx/Rx systems and are used to protect sensitive circuity from high power signals. System designers commonly place a limiter between the antenna and LNA, which protects the sensitive LNA and Rx signal chain.

To satisfy backhaul demand and maintain high data rates without holes in coverage, wireless carriers are adding large numbers of micro and pico cells to fill in the gaps in conjunction with traditional macro cells.