[Elecraft] OT: Calibrated Signal Generator

[Larry Phipps]

Check back in Jan 2004 QEX. There was a construction article on a nifty 
little calibrator that you can build cheaply that would work perfectly. 
It was written by K3NHI. It used a CMOS clock, battery and a few other 
parts, and only requires a DVM to calibrate.

Larry N8LP


Howard W. Ashcraft wrote:

>I recently built the rf  power meter discussed in the last QEX and QST
>issues.  It was a fun project and works very well.  However, it needs to
>be calibrated and this requires either an accurate (i.e. calibrated)
>reference meter or a calibrated rf signal generator capable of -70 dbm
>to +7 dbm (or somewhere close to those numbers).  Unfortunately, no one
>in my local club has such equipment and several calls to possible
>sources have not been fruitful.  I am located in Alameda, CA.  Does
>anyone have a calibrated signal generator or know where I could get
>access to one?
>
>Thanks
>
>
>Howard Ashcraft, W1WF
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