The invention discloses an imprisoned
radio frequency source for a mercury
ion microwave frequency marker, in order to solve the problems of
low frequency and poor stability of the existing imprisoned
radio frequency source for the mercury
ion microwave frequency marker. The imprisoned
radio frequency source comprises an oscillator, a phase shift splitting module, a first power
amplifier module, a second power
amplifier module, a booster, a first adjustable
capacitor, a second adjustable
capacitor and an
ion trap; the oscillator is used for producing an oscillating
signal; the phase shift splitting module is used for dividing the oscillating
signal into two paths of positive
phase oscillation and
negative phase oscillation with opposite phases and identical frequency; the first power
amplifier module amplifies the positive
phase oscillation to generate a positive
phase oscillation amplification
signal; the second power amplifier module amplifies the
negative phase oscillation to generate a
negative phase oscillation amplification signal; and the booster is connected with the output of the first power amplifier module and the second power amplifier module to boost to generate a positive phase oscillation boosting signal and a negative phase oscillation boosting signal and separately input the positive phase oscillation boosting signal and the negative phase oscillation boosting signal in two electrodes of the
ion trap. The scheme provided by the invention has the advantages of
high frequency stability, stable output
voltage amplitude, integration and
miniaturization.