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Handheld terminal for searching electronic interference

A hand-held terminal and electronic interference technology, which is applied to direction finders using radio waves, electrical components, orientators for measuring directions, etc., can solve problems such as difficult monitoring anytime and anywhere, achieve enhanced signal detection capabilities, and prevent equipment damage Effect

Inactive Publication Date: 2017-11-03
成都凯旋兰达电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the technical problem that the current radio signal monitoring equipment is too large and difficult to monitor anytime and anywhere. The purpose is to provide a hand-held terminal for finding electronic interference, so that high-quality radio signal monitoring equipment becomes compact and portable

Method used

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  • Handheld terminal for searching electronic interference

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Such as figure 1 As shown, the handheld terminal for searching electronic interference includes a support handle and a direction-finding antenna. The support handle includes a handheld terminal 1 and a signal terminal 2. The handheld terminal 1 is fixed on the signal terminal 2. The direction-finding antenna includes a signal terminal Receiver 3, upper panel antenna 4 and lower panel antenna 5, the size and shape of the upper panel antenna 4 and the lower panel antenna 5 are the same and are trapezoidal plates; the upper panel antenna 4 is lower on the left and higher on the right, and its length is shorter The bottom edge of the antenna 4 is connected to the upper end surface of the signal receiver 3, the lower flat line 5 is higher on the left and lower on the right, and its shorter bottom edge is connected to the lower end surface of the signal receiver 3. The upper flat antenna 4 and the lower flat antenna The four bases of the antenna 5 are parallel to each other, ...

Embodiment 2

[0020] In this embodiment, on the basis of Embodiment 1, when monitoring the radio signal of a specific target, aim at the specific target through the scope 10, press the control trigger 9, and start the present invention, and the radio signal of the specific target passes through the radio signal of the present invention. The upper panel antenna 4 and the lower panel antenna 5 are converged on the signal guide plate 6 and follow the designated direction of the signal guide plate 6 into the signal receiver 3, and the signal receiver 3 transmits the signal to the signal end of the supporting handle 2. The signal terminal 2 can monitor the radio signal of a specific target after analysis.

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Abstract

The invention discloses a handheld terminal for searching electronic interference. The handheld terminal comprises a support handle and a direction-finder antenna. The support handle comprises a handheld end and a signal end. The direction-finder antenna comprises a signal receiver, an upper panel antenna and a lower panel antenna. The handheld terminal mainly relates to the field of communication monitoring and solves the technical problem that an existing radio signal monitoring device is too large and is difficult to monitor whenever and wherever possible. For the problem, when the handheld terminal is applied, signals enter the signal receiver through the upper panel antenna and the lower panel antenna and then enter the signal end; through combination of the upper panel antenna and the lower panel antenna, the signal detection capability can be improved; the direction-finder antenna is portable through utilization of the handheld end; and the radio signals can be detected whenever and wherever possible.

Description

technical field [0001] The invention relates to the field of communication monitoring, in particular to a hand-held terminal for searching electronic interference. Background technique [0002] At present, the monitoring and direction finding of radio signals by radio management agencies at all levels in the country is mainly through the use of fixed large monitoring stations and small monitoring stations, supplemented by mobile monitoring vehicles and movable monitoring stations to monitor radio signals in a certain area. Monitoring and management. Generally, large-scale monitoring stations include multiple fixed antennas, erected on higher iron towers, equipped with more receivers, and use dedicated computer rooms; small-scale monitoring stations generally include 1-2 antennas, erected at fixed locations, using industrial computers, receiving Machine, UPS power supply and other equipment; the movable monitoring station includes a certain number of antennas, which use comp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B17/345H04B7/08G01S3/16G01S3/06
CPCG01S3/065G01S3/16H04B7/08H04B17/345
Inventor 杨军闯
Owner 成都凯旋兰达电子科技有限公司