[K3CAL] Fwd: K7AGE just uploaded a video

Jim Tetlow k3uga at comcast.net
Thu Feb 26 08:04:58 EST 2015


Sorry, here we go again, this may be a fun project.........

Sent from my iPad, 73,
Jim Tetlow
O!!!!!O
k3uga at comcast.net


Begin forwarded message:

> From: YouTube <noreply at youtube.com>
> Date: February 25, 2015 at 22:04:37 EST
> To: Jim Tetlow <jim.de.k3uga at gmail.com>
> Subject: K7AGE just uploaded a video
> 
> 
> 
> K7AGE has uploaded Let's Build A Field Strength Meter
>  
> Let's Build A Field Strength Meter
>  		K7AGE	
> I follow Richard's, KB3VZL, February 2015 QST (page 71) article about building a field strength meter into a DVM. He built the circuit to fit inside a Harbor Freight digital volt meter. You can get these free at Harbor Freight if you have the right coupons. 
> 
> I also use my new ISO-TIP battery powered soldering iron.
> http://www.iso-tip.com
> 
> Three capacitors, two diodes and a pot is all that is needed. Build this on a small perf board and it fits easily inside the meter.
> 
> Parts:
> 0.05 uF Cap
> 470 pF Cap
> 0.01 Cap
> 1N34 Diodes, you need 2
> 50K trim pot
> hunk of perf board
> switch
> connector for antenna
> © 2014 YouTube, LLC 901 Cherry Ave, San Bruno, CA 94066
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