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I have a Magnum S45HP that has the top gun modulator built in to it.

It is using a process called "Asymmetrical Modulation." I have had nothing but good reports and many offers to buy it.

Hold back on the negative wave form and boost the positive along with the power setting and you have modulation that will punch through.


It is running a RFX-75 on the back. Setting the dead key at 2 watts and with the front panel selector in the proper position it will swing to 70 or 75 watts.

I know Any modulation over 100% is impossible. But if you set your modulation meter with 2 watts and shoot a signal of 70 watts is misleading.