full cycle detector

A detector and full-period technology, applied in the field of detector tubes, can solve problems such as inability to detect power signals
CN109855728BActive Publication Date: 2021-04-23嘉兴腓特烈太赫科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
嘉兴腓特烈太赫科技有限公司
Publication Date
2021-04-23

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Abstract

The invention discloses a full-period detector and relates to the technical field of detector tubes. The detector includes a detector tube and a detector antenna structure, and the detector tube includes two detector Schottky diodes, the anode of one of the detector Schottky diodes is connected to the cathode of the other detector Schottky diode , the junction of the two Schottky diodes is a terminal of the detector tube, and the free ends of the two Schottky diodes are the other two terminals of the detector tube; The terminals of the detector are welded, and the detector tube is flipped onto the antenna structure. The detector can detect sinusoidal analog signals and cosine analog signals within the entire time period, and realize power detection within the entire period of millimeter wave and terahertz wave signals.
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Description

technical field

[0001] The invention relates to the technical field of detector tubes, in particular to a full-period detector. Background technique

[0002] Millimeter wave refers to a section of electromagnetic wave with a frequency of 26.5GHz-300GHz. Terahertz (THz) wave refers to an electromagnetic wave with a frequency in the range of 0.3-3THz. The generalized terahertz wave frequency refers to 100GHz to 10THz, where 1THz=1000GHz. Millimeter waves and terahertz waves have broad application prospects in high-speed wireless communication, radar, human body safety detection and other fields. To realize the transmission and reception of millimeter wave and terahertz frequency band signals, various millimeter wave and terahertz receiving devices are inseparable , In the receiving circuit, there is a mixer made based on the mixing Schottky diode. Generally, the mixer needs to be driven by the local oscillator power. Only when the mixing diode is turned on, can the high-freque...

Claims

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