This is the bit that does all the work, really.  The TG1010A is manufactured in the UK by Thurlby Thandar Instruments (TTi) and is available through major electronics distributors in the rest of the world.

Why Use This Device?

The foundation stone of Rife/Crane's work is the generation of pathogenic resonance - this only happens at very specific frequencies. For example, to kill B.Coli you would use 800Hz.

So the Pulse Generator used in any Rife/Crane treatment must be capable of generating frequencies with very high accuracy and high stability.  This is why a properly designed commercial instrument such as the TG1010A wins over most of the "Rife Device" manufacturers - it is simply far more accurate and far better designed as a frequency generator (which is it's sole purpose in life).

But Isn't It More Expensive?

In a word - no!  Amazingly enough - the TG1010 is actually cheaper than a lot of the devices produced by dedicated "Rife Device" manufacturers because it is a mass-produced standard piece of electronics lab equipment.  The UK list price is £695 (excl. VAT).

Could I Use Some Other Frequency Generator?

All these questions!  Yes, of course, you could use any instrument that had the following characteristics (in my opinion, of couse):

• Highly accurate square-wave frequency generation
• Programmable from a computer (makes it a lot easier to use - see the software section)
• Positive pulse waveform of at least 10V peak-to-peak (Hulda Clark suggests positive pulses only)

If you wanted to use my software, however, it would require modification to use a frequency generator other than the TG1010A although, I dare say, that probably wouldn't be too difficult if you know Microsoft "Visual C" (if you need to ask what that is - it's best to stick with a TG1010A!)