The RF attenuators sold in our store all have good 50ohm characteristic impedance, and the attenuation values have been tested by grid division, and the power meets the requirements.

You can go to Bilibili TinyRFeqip to watch my videos.

For more questions, usage methods, and examples, please visit the website 
For RF related issues, please contact the TaoBao store owner directly. The store owner will do their best to consult and learn from each other.

This link is for all attenuators used for Tiny RF equity series spectrometers, network dividers, and signal sources. They must be purchased together with the instrument for free shipping.

The profit is meager, but the quality is guaranteed. Please feel free to use it. If you don't understand, you can consult the shop owner.