[HomeBrew] My DC reciever
R. Blackman
richard.blackman at sympatico.ca
Tue Mar 11 13:49:54 EDT 2014
Thanks for the info James.
I had a thought that the drive should be near 2 volts P-P, so 1.4v P-P is a
great place to start playing with
Thanks again
Richard VA3NDO
----- Original Message -----
From: "James Kearman" <commerce at kearman.com>
To: "HOMEBREW" <homebrew at mailman.qth.net>
Sent: Tuesday, March 11, 2014 12:03 PM
Subject: Re: [HomeBrew] My DC reciever
> ** Please do NOT cross-post messages when posting to HOMEBREW **
>
> The SBL-1 wants to see +7 dBm at 50 ohms, which comes out to 500 mV RMS.
>
> http://www.vk6fh.com/vk6fh/RF%20MIXERSdiode.htm
>
> To convert RMS to peak-peak, multiply by 2.82. Thus, 1.41 V p-p.
>
> http://wiki.answers.com/Q/What_is_the_conversion_for_rms_voltage_to_peak_to_peak_voltage
>
> 73,
>
> Jim, KR1S
> http://qrp.kearman.com/
> ______________________________________________________________
> HomeBrew mailing list
> Home: http://mailman.qth.net/mailman/listinfo/homebrew
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:HomeBrew at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
>
More information about the HomeBrew
mailing list