Microwave thermotherapy is a non-invasive form of physical therapy for a wide range of diseases. A microwave thermotherapy device is a device for microwave irradiation, of which the microwave generator is one of the core components. In order to meet the therapeutic effect of microwave thermotherapy, Wattsine Microwave Source has compiled the following requirements for microwave generators:

1. Frequency stability

Microwave thermotherapy research shows that there is a correlation between microwave frequency and therapeutic effect. Inaccurate or unstable frequency can lead to poor treatment results. Therefore, the microwave generator must have high stability and precision, to ensure the precise output of microwave frequency. Usually, the frequency of microwave thermotherapy instrument is 915MHz or 2450MHz.

2, the output power can be adjusted

The therapeutic effect of microwave thermotherapy is closely related to the output power of microwave. Therefore, the microwave generator needs to have an adjustable output power function. High power output can be used to enhance the therapeutic effect, and low power output can be used to relieve pain and promote tissue repair. At the same time, the microwave generator needs to maintain the stability of the output power.

3, microwave irradiation mode variability

The therapeutic effect of microwave thermotherapy is closely related to the mode of microwave irradiation. Microwave generator needs to have variable microwave irradiation mode function. Commonly, there are continuous microwave, pulse microwave and FM microwave, etc.. Different irradiation modes produce different temperature effects on the tissue, which can better adapt to the different treatment needs.

4, the accuracy of the output waveform

The output waveform of the microwave generator also has a certain impact on the effect of microwave thermotherapy. The waveform of microwave requires stability and accuracy to prevent adverse effects on patients. At the same time, the anti-interference ability of the microwave thermotherapy instrument also needs to be ensured, especially when working in a high interference environment.

In short, microwave thermotherapy instrument needs to have high stability, tunability, variability and accuracy of the microwave generator to ensure the maximum therapeutic effect. When developing microwave thermotherapy devices, state-of-the-art technology and equipment need to be introduced to meet the changing medical needs.