AM Transmitter first modification

Comment from Michael:
The video is very good, as is the web page. The only thing I have to add (though the video does not need any changes) is that the audio preamp is from the RCA tube manual (a mixer circuit), and the power amp is stolen from an AA5. I also think the audio could be better if it had a true audio transformer... that one is either a power transformer or a vertical sweep trans, designed around 60Hz.

http://www.richardmcwhorter.com/AM_Transmitter/Mod1/
AM Transmitter first modification

Category:

Science & Technology

Tags:

• AM
• Transmitter
• first
• modification

[pesdomaci]

Where is the link to the web site the autor is referring to?

[WiringDiagram]

Upper right (more info)

[pesdomaci]

Where is link to the web site the autor is referring to ?

[WiringDiagram]

(more info)

[WiringDiagram]

Don't Know.

[tarkus721]

Wouldn't V5 be a 6EU7...

[6L6tubeamps]

I've been looking for a good 6L6 transmitter design for a while, and this one looks good. I have hundreds of 6L6 pulls form repairs that I do daily. I was thinking of a 6L6 PP. thanks for the vid....

[LynyrdSky]

what kind of range can you get from this device?

[urbex2007]

It's about 10watts. I use a 6L6G to drive a pair of 807 valves.

[SHUTTERDIAL1]

I was going to build one of these and i seen a switch on the side and front that wasn't in the schematic i was wondering what they do, and if you could add a 1 ma meter without bothering the performance? Will you please add a couple of hq photos of the underside of the chassis THANKS