RF testing module and testing equipment containing the RF testing module

Abstract

The invention discloses a RF testing module which is reasonable in structure, high in universality and low in cost, and testing equipment containing the RF testing module. The invention comprises theRF testing module and the testing equipment containing the RF testing module; the RF testing module comprises a RF amplification module, a prescaler, a first waveform shaping circuit module, a complexprogrammable logic device, a microprocessor and an asynchronous serial interface electrically connected in order; the RF amplification module is electrically connected with an external antenna; the asynchronous serial interface is electrically connected with an external upper computer; the RF testing module further comprises a RMS detector and a second waveform shaping circuit module; the RMS detector is electrically connected with each of the external antenna, the second waveform shaping circuit module and the microprocessor; and the second waveform shaping circuit module is electrically connected with the microprocessor. The testing equipment disclosed by the invention is applied to the technical field of testing equipment of the security-protection sensor.

Description

technical field [0001] The invention relates to a testing device, in particular to an RF testing module and testing equipment containing the RF testing module. Background technique [0002] Existing Antron sensors need to be tested during production. At present, RF equipment is used to test security sensors, mainly including smoke test, infrared test, and RF signal test. However, RF equipment is expensive, which greatly increases the production cost. . Contents of the invention [0003] The technical problem to be solved by the invention is to overcome the deficiencies of the prior art, and provide a RF test module with reasonable structure, high versatility and low cost and test equipment containing the RF test module. [0004] The technical scheme adopted in the present invention is: the present invention includes an RF test module and test equipment containing the RF test module, and the RF test module includes an RF amplification module, a prescaler, and a first wavef...

AI Technical Summary

Problems solved by technology

[0002] Existing Antron sensors need to be tested during production. At present, RF equipment is used to test security sensors, mainly including smoke test, infrared test, and RF signal test. However, RF equipment is expensive, which greatly increases production costs.

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