Get The Report
"The Case Against Frequency Generators"
Exclusive Free Download


Exclusive Whitepaper

"The Case Against Frequency Generators"
(Warning: Our competitors don't want you to have this information and have even tried to intimidate me from forum posts!)

Runs All of the Original Frequencies

All the original frequencies were in the radio frequency spectrum yet many modern frequency generators only run audio (lower) frequencies. Our machine covers the entire spectrum starting in the audio range and all the way up to 20 million Hz.

Plus you'll get the added accuracy of a precisely calculated RF carrier frequency which is correlated with the audio frequency. No other machine that I've seen delivers such precision.

Additionally when you consider the MOPA Amplifier (watch my video about the MOPA by clicking here) you get the advantage of a vintage vacuum tube driver to duplicate the type of technology used in the 1930's. There were no solid state machines back then so this is vital for replicating vintage technology.

Here's a few of the features of the GB4000
& Optional Amplifiers:

Super easy to use: Any machine has a learning curve but we've made it very short!

The only Frequency Generator capable of running 8 frequencies simultaneously but can also run each frequency independently if you choose.

The GB-4000 is the only FREQUENCY GENERATOR available that:

  • Frequency range of 0.01 to 20 million hertz.
  • Produces digitally accurate frequencies converted to analog for full analog harmonics.
  • New! Incorporates a groundbreaking new 3.1 MHz RF (Radio Frequency) carrier wave technology to give massive versatility in sideband frequencies when using squarewave audio frequencies.
  • Carrier wave can be turned off so user can use it as a standard low audio frequency generator.
  • Produces square wave harmonics..
  • Displays all frequencies on the LCD – not hidden program numbers like other frequency generators.
  • Allows you to program your own frequencies and groups of frequencies (2000 custom channels available, each channels stores up to 48 frequencies).


  • Computer programmable software included.
  • Runs either single or multiple frequencies (up to 8 frequencies simultaneously).
  • Capable of running a 90% duty cycle (almost double the power of other instruments; other frequency generators typically can only run a 50% duty cycle).
  • Incorporates gating capabilities from 5 – 2500 Hz with a 10 – 90% duty cycle.
  • Capable of running both sine wave and square wave waveforms.
  • Channel sweep capabilities in all 2000 channels.
  • Capable of running both narrow and broad range sweeps.
  • Capable of running converge sweeps to 20 million hertz.
  • Offers 4 outputs (other frequency generators have only 2 outputs).
  • 9 times more powerful than any audio frequency generator.

Exclusive Report: "The Case Against Frequency Generators"

No Gimmicks, Just Results!
Download the report before I start charging for it (soon).

Video Intro of GB4000 and MOPA


Get The  Free Report

"The Case Against Frequency Generators"
No Gimmicks, Just Results!