If it can modulate the frequency amplitude or frequency makes it non replaceable tool for rf design works.
Diy rf signal generator.
In this video i show how the rf generator works and i go through some.
A simple rf oscillator which can be used as a basic hf signal generator.
Rf generator the frequency range of the generator can cover the whole hf spectrum depending on the value of the inductors and the variable capacitor.
I built my own rf signal generator by following plans from a nuts and volts magazine.
Seemed like a great idea rather than spend a hundred fifty bucks on an rf signal generator for aligning my radios.
It has also a built in am modulator with an internal audio generator providing about 800hz tone or you can plug in an external audio signal to test and repair radio receivers.
The rf signal generator is a must to have tool when playing with radio receivers.
The version i built was to fill in the gaps not covered by my old commercial unit and also provide an item of test equipment in its own right.
Hi welcome to my design for a simple and cheap rf signal generator with both am and fm modulation.
By robert reed view in digital edition skip to the extras.
This link is listed in our web site directory since saturday apr 4 2015 and till today diy rf sweep generator has been followed for a total of 1251 times.
Diy rf signal generator.
It started when i read an article in the june 2014 issue of nuts and volts magazine.
Following my build of a low cost vector network analyser last year i had a desire to add to my rf lab and with the parts i had remaining a simple rf signal generator seemed to be the obvious choice.
This is used as the signal source to drive the impedance bridge and detectors used to.
The main category is rf sweep generatos projects that is about projects for rf sweep generators.
Rf generator with oscilloscope.
Some projects are easy.
The end result is shown above and is capable of sweeping between 23 5 mhz and 6ghz with 35 to 15 dbm of output power 25 to 10 guaranteed.
A 150 mhz rf signal generator for your test bench.
It is used to tune a resonant circuits and adjust the gain of different rf stages.
Once our interest in electronics is piqued our inventory starts to grow first in knowledge gained by books and select articles followed by a small inventory of parts and a few pieces of basic test equipment.
This was not one of those projects.
Very useful feature of the rf signal generator is its modulation capability.
Signal generator diy kit kkmoon xr2206 high precision function signal generator diy kit sine triangle square output 1hz 1mhz adjustable frequency 3 8 out of 5 stars 341 11 99 11.
