Home |
Search |
Today's Posts |
#16
|
|||
|
|||
Critic of circuit before I build it.
On Thu, 02 Apr 2015 09:10:47 -0500, amdx wrote:
I'm about to build this circuit to compare output from different ferrite receive antennas. I will be using it with the the FET amplifier referenced at the bottom of the page, so the input impedance is not a concern. I'm mostly interested in the DC output to monitor signal levels. AM band frequencies. http://www.crystal-radio.eu/diodedet...dedetector.htm Any fix for the sinewave distortion in the second and third scope traces. Mikek --- This email has been checked for viruses by Avast antivirus software. http://www.avast.com At AM band frequencies there now exist fast enough OpAmp's to make a nearly ideal diode detector. ...Jim Thompson -- | James E.Thompson | mens | | Analog Innovations | et | | Analog/Mixed-Signal ASIC's and Discrete Systems | manus | | San Tan Valley, AZ 85142 Skype: skypeanalog | | | Voice480)460-2350 Fax: Available upon request | Brass Rat | | E-mail Icon at http://www.analog-innovations.com | 1962 | I love to cook with wine. Sometimes I even put it in the food. |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
If Amloop is LC circuit, what about RLC circuit ?? | Antenna | |||
If Amloop is LC circuit, what about RLC circuit ?? | Shortwave | |||
To build or not to build Part II | Homebrew | |||
Build em | Shortwave | |||
Is there affordable software I can use to map out circuit traces for a printed circuit board? | Homebrew |