Inexpensive Oscilloscope & iPhone Signal Generator Setup to Repair & Test Vintage Electronics.

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Күн бұрын

$100 Testbench for repairing vintage electronics that can replace thousands of dollars of test equipment.
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Timecodes
0:00 - Intro
1:07 - Hantek 6022BL Introduction
3:29 - Using The iPhone As A Signal Generator
4:40 - Lightning To RCA Cable
5:53 - Putting It All Together And Testing
OpenHantek 6022 Software - github.com/OpenHantek/OpenHan...

Пікірлер: 33

@bobbysparky4299 2 жыл бұрын

For all of those just starting out, this is an excellent clip about an affordable DSO. One of the properties of this DSO (I won't call it a limitation) is that the input amplitude is limited to 30V. Now I'm just an old country Engineer, I'm older than dirt and I remember when fire was discovered according to my better half, but I recollect when I first started out, if your equipment was limited in some way, part of your job responsibilities were to design and implement circuitry that negated any such limitation. For example, a probe or addition to a probe that mapped input signals from 0V's to say 300V's to an acceptable 0V's to 30V's without any added (or negligible) distortion over the needed bandwith. I recollect having to do such things many times. I wonder.....

@vintageaudioaddict 2 жыл бұрын

Thank you for sharing.

@NicleT 9 күн бұрын

This comment is a gem 💎 Thanks for sharing.

@Poppinwheeeeellllllieeeeez 2 жыл бұрын

The production quality is through the roof.

@vintageaudioaddict 2 жыл бұрын

Thank You!

@MrDoneboy 2 жыл бұрын

Thanks as usual, Chris!

@vintageaudioaddict 2 жыл бұрын

Don, my pleasure! Thank you again for watching.

@markoverton5858 2 жыл бұрын

Again great info thank you .👍👏

@vintageaudioaddict 2 жыл бұрын

My pleasure! Thank you for watching.

@nuxboxen 2 жыл бұрын

Another good video, excellent for most people who are just getting started. For those who have the space and interest I might suggest getting an older analog scope like the techtronics he shows you.

@vintageaudioaddict 2 жыл бұрын

Thank you for sharing.

@christophermarshall5765 2 жыл бұрын

I've got a digital oscilloscope here. It does a good job. I've got a Pro-640E Uniden CB radio here that has an audio transmit issue. The radio does actually transmit a signal, but it doesn't detect the voice input from the mic. I know the mic is good, because it is a brand new one. One day, I'll find the time to fix this radio.

@vintageaudioaddict 2 жыл бұрын

I like my digital scope also. I did this video to help the folks find an inexpensive alternative.

@maxpower78-15 2 жыл бұрын

Somehow missed this one. Thumbs up

@vintageaudioaddict 2 жыл бұрын

Thank You!

@maxpower78-15 2 жыл бұрын

@@vintageaudioaddict love love love this channel. Always click as soon as i see your videos pop up

@joelteague9446 2 жыл бұрын

I have 3 o-scopes including a Hantek just like the one in the video and I use it pretty much all the time and I have zero complants.

@jn3750 3 күн бұрын

do is still need an oscilloscope such as the Hantek DSO2D10?

@bernards8050 2 жыл бұрын

Ocenaudio software is available free for windows/mac and has signal generator functions and much more. and no advertising!

@vintageaudioaddict 2 жыл бұрын

Thanks for sharing.

@wildchild6340 2 жыл бұрын

Awesome video I hope you make a video going through a vintage receiver from preamp to power output. If you used the 10X option on the probe I assume you could measure up to 350V instead of the 35V stamped on the unit.

@vintageaudioaddict 2 жыл бұрын

Thank you for watching and for commenting.

@elsuhanlee206 2 жыл бұрын

Hi..this is nice and easy to understand video. Just some question, can these equipment use for Marantz receiver tuner alignment? And what another function that will help in repairing/recondition vintage audio such as amplifier, power and pre amp maybe?

@vintageaudioaddict 2 жыл бұрын

Thank you watching. Tuner alignments are probably not something you want to attempt with this setup. You need more specialized equipment/experience for that. You can use this setup with a digital multimeter to fix most pre-amp or amplifier sections of most vintage audio equipment.

@6StringPassion. 2 жыл бұрын

Thank you so much for this wonderful channel! I am about to assemble a vintage Heathkit solid state amplifier (AA-21) and I think this would be ideal to have during that process and going forward. I have a few questions. When troubleshooting, would it be wise to use a multimeter to confirm the voltage across a given set of test points is under 35V prior to using the Hantek? Would using a resistor in series with the probe allow me to use the Hantek with higher voltages? Thanks again!

@vintageaudioaddict 2 жыл бұрын

I'd be very careful with measuring higher voltages with this setup. You could do as you suggest but if you encounter a higher voltage it may damage your Hantek/Computer.

@6StringPassion. 2 жыл бұрын

@@vintageaudioaddict Good advice. Thanks.

@davidburkholder7321 Жыл бұрын

At the beginning you say to buy the 6022BL but later you show a screenshot of the 6022BE. Are they both good? Thanks for the great and helpful content.

@nickmarchese2954 6 ай бұрын

Was wondering the same thing!

@TheNobbynoonar 2 жыл бұрын

Hi, and greetings from the U.K. I’m a bit of a newbie to this so please don’t think that this is a stupid question. Would this set up be useful for tube amps? I have several guitar tube amps that I wish to start servicing (just basic stuff to start). Thank you.

@vintageaudioaddict 2 жыл бұрын

No, I wouldn't. I mean technically yes you could but you would have to be very careful. This piece of equipment is probably not robust enough for tube gear of any kind. A used older Tektronix scope would probably be a better way to go for your use. Thanks for watching. Cheers from the USA.

@mr2981 2 жыл бұрын

Wee.

@666kty3 Жыл бұрын

ABSOLUTELY WORTHLESS IN REAL LIFE APPLICATION. GET YOURSELF A DECENT RIGOL 1054Z. AN OLDER FUNCTION GENERATOR. A SIGNAL TRACER. AND A GOOD MULTIMETER.