Attenuator is a kind of electronic components to provide attenuation, widely used in electronic equipment, its main purposes are :

(1) adjust the size of the signal in the circuit;(2) in the comparative method measurement circuit, can be used to directly read the attenuation value of the measured network;(3) to improve impedance matching, if some circuits require a relatively stable load impedance, an attenuator can be inserted between the circuit and the actual load impedance, which can buffer the impedance changes.

Vinncom company is located in Hefei China with more than 16,000 square meters manufacturer center（Final construction will be 35000 square meters) . Our products include power splitter、coupler、 3dB hybrid、dummy load、RF attenuator、 combiner、waveguide components、etc. We have senior R&D team who are specialized in the research of new components for market demands based on the designs of micro-strip、 waveguide、multilayers and thin film technology. We are supplying many big players all over the world and products are widely used in DAS 、Navigation、telecom systems、sensor systems and fibers,etc.We believe that co-operation is based on multi-win and sharing ,and we are looking forward to establishing good relationship with you all over the world.

Some of our testing instruments