Combinable/detachable portable electronic signal detection device
An electronic signal and detection device technology, applied in the field of electronic information technology and structure, can solve the problems of poor flexibility of use, inability to meet the requirements of miniaturization, multi-function, mobility and portability, and limited rapid deployment capabilities, etc., to reduce erection Personnel and time, strong engineering application value, effect of reducing volume and weight
Inactive Publication Date: 2019-07-05
THE 724TH RES INST OF CHINA SHIPBUILDING IND
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Problems solved by technology
[0004] At present, a single set of electronic signal detection devices based on the interferometer direction finding system does not have the combination / splitting and multiplexing function structurally, and cannot meet the needs of independent work after splitting, resulting in poor flexibility of use, mobility, portability and rapid deployment. Capability is limited, and at the same time, it cannot meet the trend requirements of miniaturization and multi-function
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[0012] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0013] In this embodiment, it is assumed that N is 4. Such as figure 1 As shown, the front-end detection unit is matched with the dovetail guide in front of the direction-finding processing unit through the dovetail groove at the bottom of the back at a certain distance. The hand-tightening fasteners are hand-tightening bolts. Fasten the connection to the processing unit, and at the same time, the 4 blind mating mixed connector plugs at the bottom of the front-end detection unit are connected with the 4 blind mating mixed connector sockets at the top of the direction finding processing unit through blind mating. The "building block" installation frame installed by hand and the telecommunications transmission without cable connection realize the structure and telecommunications combination connection and disassembly between the front-end detec...
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The invention relates to a combinable / detachable portable electronic signal detection device. The device comprises front-end detection units and a direction-finding processing unit, wherein each frontend detection unit is provided with a dovetail slot and a bind-mate hybrid connector plug, and the direction-finding processing unit is provided with dovetails and blind-mate hybrid connector sockets; each front end detection unit is highly integrated with an antenna unit and a receiving processing unit so as to form an integrated sealed body and can independently complete an electronic signal detection receiving function; the direction-finding processing unit can complete an electronic signal detection function after being combined with N front-end detection units; the structural and electric communication combination of the front-end detection units with the direction-finding processing unit, and the structural and electric communication separation of the front-end detection units fromthe direction-finding processing unit can be realized through the matching of the dovetail slots and the dovetails, the bind mating of the hybrid connectors and a building block type structure which can be installed manually; and the flexibility of the use of the units, the portability of the device, and the rapid deployment capability of the device can be improved.
Description
technical field [0001] The invention belongs to the technical field of electronic information technology and structure of electronic signal detection unit. Background technique [0002] The target of radio reconnaissance is the enemy's radio telegraph, telex, TV and fax and other image signals; radio direction finding is to locate the enemy's radio transmitter through a special unit, and then grasp the position of the enemy's important target. [0003] Interferometer direction finding is a commonly used radio direction finding system. The principle of the interferometer direction finding system is: when the radio wave sent from a radiation source reaches the antenna array of the direction finder, the phase of the radio wave received by each antenna unit is different, and the direction of the radiation source can be determined by measuring the phase difference of these incoming waves. In the interferometer direction finding method, the phase of the induced voltage of the dir...
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IPC IPC(8): G01S3/48
CPCG01S3/04G01S3/12
Inventor 陶俏张信民卢铭吕晨阳
Owner THE 724TH RES INST OF CHINA SHIPBUILDING IND