We provide customers with professional technical support, and recommend the most cost-effective frequency devices for customers, so as to achieve cost optimization and stable performance.

With professional instruments conforming to EIA512 and IEC444 international standards, Chuanjing can provide single crystal testing and crystal application circuit testing services.

 

Accurate testing of the crystal can help to identify if problems in production are caused by the crystal.

In the face of abnormality in production, the customer should classify good and bad products, and keep at least 10 samples respectively, mark them appropriately and record the corresponding bad characteristics.

 

For the reason that most customers do not have crystal testing equipment themselves, and the crystal has various types and package sizes and multiple electrical parameters, some crystal suppliers will adopt a special marketing strategy:

The crystal parameters are not fully described in the specification, as a result, when the customer chooses another supplier according to the data, the new sample may not pass the IQC or production test of the engineering department. An accurate crystal measuring instrument can effectively

It can avoid the above situation and save the time of sample supply.

If customers want to test, please provide about 10 existing crystals as samples for testing. However, there may still be deviations in this situation, because it cannot reflect the deviation in the production process during mass production, so we recommend that customers

Users can measure the actual application circuit, so that more detailed parameter data of the crystal can be obtained, so that our company can recommend or choose a crystal with matching degree and more cost-effectiveness.

 

Measuring the actual circuit is the best way to identify circuit problems and confirm crystal specifications. For details on line measurement services, please contact us.