I am running twin coax cables from a twin LNB on my satellite dish on my my roof to my TV room three floors down. The rest of my house has RF cabling in the walls with each room having a wall plate ...

You know about coaxial cable (Fig. 1). We all use it in one form or another, and it seems simple enough. But while modern cable products are better than ever, there are some real subtitles in their ...

If you do any work with analogue signals at frequencies above the most basic audio, it’s probable that somewhere you’ll have a box of coax adaptors. You’ll need them, because the chances are your ...

This method has been refined over the years, and NIST reports that they can now calibrate transfer standards with an uncertainty of 0.67% [3][8] for 100 W measurements below 1 GHz. This uncertainty ...

In the Feb. 22 issue of RWEE, we asked: What is skin effect in alternating current and what is its relationship to current flow? a. Skin effect is the tendency of all current flow on printed circuit ...

Historically, there have been two methods for establishing the traceability of RF power measurements at power levels higher than a few watts. One method is to use low-power sensors traceable through ...