How to: add a sampler port to your dummy load. MFJ-264

[@clems6989]

You could just wrap a couple turns around a small ferrite core inside the dummy load, your scope will pick it up fine..

[@DX-Rev]

This video is awesome, as long as you mute it. But good info and visuals for making a sample port.

[@salvagegeek]

Thanks for the tip

[@EricTechstuffs]

Now I have to do this !

[@robertmeyer4744]

I wish they came that way ! next time use hi temp red silicone just a small dap. that hot glue will melt when resistor heats up. and you can do this mod on the oil filled one. it is a paint can . They make a line section for sample port. quite costly but good to 3 GHz has N connectors. for HF this mod is great ! I may do it to the 2.5 Kw air cooled one they sell which I have with the oil one. but I have the line section tap . this is great for NANO VNA or TINY SA .can also put frequency counter on tap. AM/FM no audio . just dead key read frequency ! 73's

[@M7XCB]

50 Ohm very hard to find nowadays

[@jameslangdon10]

Would have been much more enjoyable to watch without the music

[@ljavtech1479]

What is specific purpose of sampler port?

[@salvagegeek]

It attenuates the signal down to a much lower level that is safe to use for an oscilloscope, spectrum analyzer, frequency counter etc.

[@ljavtech1479]

@@salvagegeek my 264 is 1K, same same on the mod? No changes needed to the resistor pack?

[@chrissuddell7940]

Blimey the music.

[@robinbrown7019]

Why the music .to cover your voice

[@salvagegeek]

I did not adjust the music levels properly on this one, sorry about the music!

[@Todd-v9y]

You ruined the video with the music my friend. People came to watch and hear you explain, not listen to music.