Combined radio frequency testing device
A technology of RF testing and combined testing, applied in transmitter monitoring, receiver monitoring and other directions, can solve the problems of high time consumption, long replacement time, lack of test molds, etc., and achieve the effect of saving time cost and simple replacement.
Inactive Publication Date: 2019-10-22
江苏富联通讯技术股份有限公司
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Problems solved by technology
[0002] In the prior art, the market demand for radio frequency communication modules is very large, and the structure of each product independently developed for each customer is different, so the size of each product for different customers is also different, so for different sizes The radio frequency testing of products brings different degrees of difficulties. For example, different test molds need to be replaced for products with different structures and sizes. The replacement time is long and the frequency of testing molds for different products needs to be replaced. The time cost is high, and for some non-standardized products, there is even a lack of dedicated test molds that are suitable for it, which makes it difficult for the test work
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[0026] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0027] like Figure 1-6 As shown, a combined radio frequency test device includes a test module installation structure 1, a first test module 2, a second test module 3, a third test module 4, a PCIE communication module 5, a UART communication module 6, SDIO communication module 7, and positioning pin 8; Wherein,
[0028] The PCIE communication module 5 is used to realize the expansion interface, thereby realizing the access of various functional modules and equipment;
[0029] UART communication module 6 is used for realizing two-way communication, and then realizes the two-way asynchronous transmission of data;
[0030] SDIO communication module 7 to real...
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The invention relates to a combined radio frequency test device which comprises a test module installation structure (1), a first test module (2), a second test module (3), a third test module (4), aPCIE communication module (5), a UART communication module (6), an SDIO communication module (7) and a positioning plug pin (8). Test modules which are suitable for products with different sizes and have different sizes and specifications can be selected to carry out radio frequency test work corresponding to the products according to the products with different sizes; different numbers of test modules with different sizes can be selected from the first test module, the second test module and the third test module according to different test requirements, the replacement is simple and convenient, and the replacement time cost is saved.
Description
technical field [0001] The invention relates to a test device, in particular to a combined radio frequency test device. Background technique [0002] In the prior art, the market demand for radio frequency communication modules is very large, and the structure of each product independently developed for each customer is different, so the size of each product for different customers is also different, so for different sizes The radio frequency testing of products brings different degrees of difficulties. For example, different test molds need to be replaced for products with different structures and sizes. The replacement time is long and the frequency of testing molds for different products needs to be replaced. The time cost is high, and for some non-standardized products, there is even a lack of dedicated test molds that are suitable for it, which makes it difficult for the test work. Contents of the invention [0003] Aiming at the deficiencies and defects in the prior...
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IPC IPC(8): H04B17/10H04B17/20
CPCH04B17/10H04B17/20
Inventor 张金国
Owner 江苏富联通讯技术股份有限公司