CN210112014U - WIFI power test system - Google Patents
WIFI power test system Download PDFInfo
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- CN210112014U CN210112014U CN201921244568.2U CN201921244568U CN210112014U CN 210112014 U CN210112014 U CN 210112014U CN 201921244568 U CN201921244568 U CN 201921244568U CN 210112014 U CN210112014 U CN 210112014U
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Abstract
The utility model provides a WIFI power test system, including consecutive test host computer, coupling plate, power meter, test host computer, at least one coupling plate, power meter form closed loop, the coupling plate be used for acquireing the actual power signal of WIFI module and input entering the power meter, the test host computer be used for showing the numerical value characteristic of actual power signal and predetermined signal. The test system of the technical scheme adopts the test host, the at least one coupling plate and the power meter to form a closed loop for testing, and is more direct and higher in efficiency.
Description
Technical Field
The utility model relates to a WIFI test field, in particular to WIFI power test system.
Background
The Wi-Fi transmission function has an important influence on signals, and generally, the higher the transmission power is, the more beneficial the transmission power is, the higher the transmission rate is, the higher the access rate of a wireless router is, the higher the data exchange speed with a computer is, the higher the internet access speed is, but people need to quantize the transmission power of Wi-Fi.
In the prior art, the process of testing the WIFI power is as follows: testing items such as Tx (power, frequency spectrum, EVM (error vector magnitude), frequency deviation (Rx) and the like of the PCBA by a litepoint Iqflex/Iqxel instrument, and confirming a performance index; the WIFI calibration test can ensure that important parameters (power, frequency spectrum, EVM, frequency offset, sensitivity and the like) of the PCBA part 802.11b/g/n/a/ac are qualified. After assembling PCBA into the finished product again, use iperf3.1.2.rar to run throughput in the shielded cell, through WIFI throughput test result, judge whether WIFI's performance satisfies the requirement, this kind of test WIFI power flow is complicated, and efficiency is not high.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a WIFI power test system.
The utility model discloses a realize through following technical scheme:
the utility model discloses a WIFI power test system, including consecutive test host computer, coupling plate, power meter, test host computer, at least one coupling plate, power meter form closed loop, the coupling plate be used for acquireing the actual power signal of WIFI module and input entering the power meter, test host computer be used for showing the numerical value characteristic of actual power signal and predetermined signal.
Furthermore, the coupling plates are multiple and are connected to the power meter through switch components, and the switch components can be sequentially connected with the coupling plates.
Furthermore, the test host is connected with the coupling board through a network cable interface.
Furthermore, the coupling board, the switch assembly and the power meter are connected through an RF interface.
Furthermore, the power meter is connected with the test host through a USB interface.
Implement the utility model discloses a WIFI power test system has following technical characteristic and profitable technological effect:
different from the defects of complex flow and low efficiency of a WIFI power test system in the prior art, the test system of the technical scheme adopts the test host, the at least one coupling plate and the power meter to form a closed loop for testing, and is more direct and higher in efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is the utility model provides a WIFI power test system's schematic structure diagram.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Please refer to fig. 1, according to an embodiment of the present invention, a WIFI power testing system 1, includes a testing host 10, a coupling board 20, and a power meter 30 connected in sequence, wherein the testing host 10, at least one coupling board 20, and the power meter 30 form a closed loop, the coupling board 20 is used for acquiring an actual power signal of a WIFI module and inputting the actual power signal into the power meter 30, and the testing host 10 is used for displaying a numerical characteristic of the actual power signal and a preset signal.
The plurality of coupling plates 20 are connected to the power meter 30 through a switch assembly 50, and the switch assembly 50 can sequentially switch on the coupling plates 20.
The test host 10 is connected to the coupling board 20 through a network cable interface, and the test host 10 can debug the serial number of the coupling board 20 and write a production test program into the coupling board 20.
The coupling board 20, the switch assembly 50 and the power meter 30 are connected through an RF interface.
The power meter 30 is connected to the test host 10 via a USB interface.
The following is further described:
the coupling test mainly uses the complete machine to simulate an actual use environment, tests the radio frequency performance of a product in a wireless environment, and focuses on one antenna nearby, namely, detects the matching between the antenna and the mainboard.
The coupling plate 20 may be of the product type: TC-93026;
the model number of the power meter 30 may be: r & S NRP-Z11/Agilent U2001A;
the switch assembly 50 may be made in the following manner: SPT4-8E/SPT 4-BE.
The working process of the technical scheme is as follows:
the switch assembly 50 is turned on, the system is started to work, the WIFI module to be tested is close to the coupling plate 20, the coupling plate 20 reads the WIFI power value of the WIFI module and transmits the WIFI power value to the power meter, the power meter tests the coupling power of the product, the power meter transmits the measurement result to the test host 10, and the measurement power is within a specified error range and tests the result Pass; otherwise, test the result Fail.
Implement the utility model discloses a WIFI power test system has following technical characteristic and profitable technological effect:
different from the defects of complex flow and low efficiency of a WIFI power test system in the prior art, the test system of the technical scheme adopts the test host, the at least one coupling plate and the power meter to form a closed loop for testing, and is more direct and higher in efficiency.
The specific embodiments described herein are merely illustrative of the principles of the invention. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (5)
1. The utility model provides a WIFI power test system, its characterized in that includes consecutive test host computer, coupling plate, power meter, test host computer, at least one coupling plate, power meter form closed loop, the coupling plate be used for acquireing the actual power signal of WIFI module and input entering the power meter, the test host computer be used for showing the numerical value characteristic of actual power signal and predetermined signal.
2. A WIFI power test system as claimed in claim 1, wherein there are multiple coupling boards, and multiple coupling boards are connected to the power meter through switch assemblies, and the switch assemblies can turn on the coupling boards in sequence.
3. A WIFI power test system as claimed in claim 1, characterized by that, the test host connects to the coupling board through network cable interface.
4. A WIFI power test system according to claim 2, characterized by that, the coupling board, the switch assembly and the power meter are connected through RF interface.
5. A WIFI power test system as claimed in claim 1, characterized by that, the power meter is connected to the test host through USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921244568.2U CN210112014U (en) | 2019-08-02 | 2019-08-02 | WIFI power test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921244568.2U CN210112014U (en) | 2019-08-02 | 2019-08-02 | WIFI power test system |
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| Publication Number | Publication Date |
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| CN210112014U true CN210112014U (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921244568.2U Active CN210112014U (en) | 2019-08-02 | 2019-08-02 | WIFI power test system |
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| CN (1) | CN210112014U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111770523A (en) * | 2020-06-28 | 2020-10-13 | 四川天邑康和通信股份有限公司 | WIFI6 multichannel coupling test system |
| CN112600727A (en) * | 2020-12-04 | 2021-04-02 | 东莞市巴能检测技术有限公司 | WiFi throughput testing method, device and system, computer equipment and storage medium |
| CN113721073A (en) * | 2021-08-20 | 2021-11-30 | 中国计量科学研究院 | System and method for measuring energy consumption of wireless router under different working states |
-
2019
- 2019-08-02 CN CN201921244568.2U patent/CN210112014U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111770523A (en) * | 2020-06-28 | 2020-10-13 | 四川天邑康和通信股份有限公司 | WIFI6 multichannel coupling test system |
| CN111770523B (en) * | 2020-06-28 | 2022-04-05 | 四川天邑康和通信股份有限公司 | WIFI6 multichannel coupling test system |
| CN112600727A (en) * | 2020-12-04 | 2021-04-02 | 东莞市巴能检测技术有限公司 | WiFi throughput testing method, device and system, computer equipment and storage medium |
| CN113721073A (en) * | 2021-08-20 | 2021-11-30 | 中国计量科学研究院 | System and method for measuring energy consumption of wireless router under different working states |
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