So far he’s demonstrated it with a bandpass filter and a dummy load, but he suggests it should also be suitable for amplifiers using RF gain blocks. Best of all, the board is open source ...

Kyocera AVX’s BP1206 and BP2816 thin-film bandpass filters provide repeatable and reliable RF performance for wireless ...

Figure 4: Pass Band Performance of the Band Pass Filter Summary This paper presents the architecture and measured performance for a new Sampling RF filter technology. This filter is a key RF component ...

We bet when [devttyS0] made his latest video about RF filter design (YouTube, embedded below), he had the old saying in mind: in theory, there’s no difference between theory and practice ...