Wuxi Guanya Refrigeration Technology co., ltd

Application of gas cooling temperature control system in optical module

The gas cooling temperature control system has a wide range of temperatures and can be widely used to meet the requirements of more production and engineering environments. It is applicable to reliability tests such as chip, microelectronic devices, integrated circuits, small module components, optical communication characteristic analysis, high and low temperature temperature change test, temperature impact test, failure analysis, etc.

In the communication module, due to the continuous increase of the transmission rate, the temperature of the working module will rise to a large extent when the module is working. In order to ensure the normal operation of the module, the temperature reliability test of the communication module needs to be carried out. The traditional verification method is difficult to meet the current test needs due to the slow temperature change, poor stability speed and inability to provide a rapidly changing temperature environment, LNEYA gas cooling temperature control system solves the defects of traditional verification methods and provides fast high and low temperature impact capability as a test method to assist in the production of communication modules.

During the production and quality inspection of communication module, it is required that the product of production module assembly line should be tested within the temperature range. Set different temperature values, simulate the transmission conditions of relevant products, and check whether the automatic frequency adjustment function of components involved in different temperatures is normal. The gas cooling temperature control system can quickly conduct electrical performance test, failure analysis, reliability evaluation, etc.

The gas cooling temperature control system is applied to the high and low temperature test of the optical module. The optical module is an optoelectronic device for photoelectric and electro-optical conversion. The sending end of the optical module converts the electrical signal into the optical signal, and the receiving end converts the optical signal into the electrical signal. The optical module is classified according to the packaging form. The optical module is composed of the transmitter and the receiver. When the transmitter is connected with the receiver through the optical fiber, If the error rate of the whole system does not reach the expected effect, is it the problem of the transmitter or the problem of the receiver? In order to ensure the quality of a finished optical module, it can only be delivered after several steps of testing. The application in the communication field needs to test its receiving and sending function, so it needs to conduct high and low temperature test.

LNEYA gas cooling temperature control system is applicable to accurate temperature control of electronic components. In the manufacturing of semiconductor electronic components used in harsh environments, the IC packaging and assembly, engineering and production testing stages include electronic thermal test and environmental test simulation at other temperatures.

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