Pulse signal generator

A technology of pulse signal and signal generation, applied in the direction of pulse train generator, electric pulse generator circuit, pulse generation, etc., can solve the problem of single type of pulse signal, and achieve the effect of low cost

Inactive Publication Date: 2018-03-16
XJ POWER CO LTD +3
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to provide a pulse signal generator, which is used to

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Embodiment Construction

[0038] The purpose of the present invention is to provide a pulse signal generator, which is used to solve the problem of the single type of pulse signal in the pulse signal generator in the prior art.

[0039] To achieve the above object, the technical solution provided by the invention is:

[0040] A pulse signal generator, including a signal generating part, a signal processing part and a signal output part; the signal generating part includes a signal generating circuit, and the signal generating circuit is used to generate a pulse signal and send the pulse signal to the signal processing part;

[0041] The signal processing part includes a power amplifying circuit, and the signal output part includes an electrical signal output circuit and an optical signal output circuit; the power amplifying circuit is used to receive a pulse signal, amplify its power and send it to the signal output part;

[0042] The optical signal output circuit is used to receive the amplified pulse...

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Abstract

The invention provides a pulse signal generator, the pulse signal generator comprises a signal generation part, a signal processing part and a signal output part; the signal generation part comprisesa signal generation circuit, the signal generation circuit is used for generating pulse signals and sending the pulse signals to the signal processing part; the signal processing part comprises a power amplification circuit, the signal output part comprises an electrical signal output circuit and an optical signal output circuit; the power amplification circuit is used for receiving the pulse signals, performing power amplification for the pulse signals and then sending the pulse signals to the signal output part; the optical signal output circuit is used for receiving the pulse signals subjected to power amplification, converting the pulse signals into optical signals and outputting the converted signals; and the electrical signal output circuit is used for receiving the pulse signals which are not subjected to or subjected to power amplification, and directly outputting and/or outputting the pulse signals after electric isolation. The technical scheme provided by the invention can output the optical signals and the electrical signals, and solves a problem of single type of the pulse signals of the pulse signal generator in the prior art.

Description

technical field [0001] The invention belongs to the technical field of testing equipment, and in particular relates to a pulse signal generator. Background technique [0002] A signal generator, also known as a signal source or an oscillator, is a device that can provide electrical signals of various frequencies, waveforms and output levels. It is used to measure the amplitude characteristics, frequency characteristics, transmission characteristics and other characteristics of various telecommunication systems or telecommunication equipment When measuring electrical parameters, and when measuring the characteristics and parameters of components, it is used as a signal source or excitation source for testing. [0003] Pulse signal generator is a kind of signal generator, which can generate rectangular pulse with adjustable width, amplitude and repetition frequency, which can be used to test the transient response of linear system, or use analog signal to test radar, multi-cha...

Claims

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Application Information

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IPC IPC(8): H03K3/017H03K3/021H03K3/72H03K5/04
CPCH03K3/017H03K3/021H03K3/72H03K5/04
Inventor 胡建超李振国寇华垒李鹏军张省邹岩张公全宁文斌兰殿星陈璐明夏德印冯进喜杨国杰刘天强皇利杰
Owner XJ POWER CO LTD
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