Integration of multiple meters with RF transmission and reception analysis, sound source analysis, and other functions.
The 4992A wireless test set, which integrates multiple RF transmission and reception analysis functions with sound source analysis and other features, measures various performances of wireless, intercom, and audio equipment in the range of 2MHz to 1GHz / 2.7GHz, and can test standing waves of communication cables and antennas. It is a compact and multifunctional comprehensive wireless testing device. The test set, equipped with powerful environmental adaptability and a rechargeable battery, can be used for simple lab applications, manufacturing and debugging of communication equipment, on-site installations, citizen communication, public security, and military information technology development.
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basic information
**Functions and Features** - Handheld design, compact and lightweight, convenient for portability. - Strong environmental adaptability, two supply modes, convenient outdoor testing anytime and anywhere. - Dual RF sources, excellent spectral purity, integrated solution for wireless/intercom testing. - Design of a universal spectrum analysis module that makes signal searching and analysis easy. - USB and LAN interfaces, enabling flexible remote control. - English menu, convenient and user-friendly for operations. - Small and lightweight, easily realizable for on-site applications. - Super strong environmental adaptability and dustproof features, convenient for testing in various environments. - Colorful touchscreen with backlight sensor. - Comprehensive testing capabilities provide outstanding overall test results. - Flexible operation through one-key integration/menu customization, offering a convenient testing experience. - Built-in diagnostics provide more direct and clear test results. - Manifold interface, convenient for control.
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Applications/Examples of results
★Installation, debugging, and maintenance of wireless devices outside the field ★Consideration of performance and mass production for radio stations and intercoms ★AM sensitivity testing for radio stations
Detailed information
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It provides a convenient integrated test approach to evaluate specifications covering complete equipment intermodulation, impedance, out-of-band suppression, etc., by integrating dual RF sources. The 4992A has two RF sources, one operating from 2MHz to 1GHz / 2.7GHz and the other from 2MHz to 400MHz, each controlling output power in single output and combined output modes. When dual source testing is required, it can significantly reduce the complexity and cost of testing. On the other hand, the test setup is simple.
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The built-in standard modulation source enables FM/AM modulation. The 4992A RF source can accept modulation signals from external sources and also access the internal modulation source, providing the AM and FM necessary for analog communication. It is also possible to add specific noise output to the internal modulation signal to more clearly simulate real signals and detect the performance of the equipment.
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Effective RF signal analysis provides an evaluation of transmitter signals in several aspects. The 4992A RF analysis can perform assessments of the equipment's transmission performance in all aspects, including monitoring and inspection of transmission frequency errors, RF power, signal reception strength, and spectral characteristics. Measurement and analysis of RF signals, as well as spectral monitoring, are also possible.
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● Accurate audio analysis, easy overall analysis of LF signals By fully analyzing the audio of 4992A, you can accurately analyze audio frequency, voltage, SINAD, THD, and more. The built-in DVM meter can measure signals that include DC components. It offers an audio oscilloscope option for direct observation and analysis of various signals under test.
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Company information
As a company that provides unique and innovative solutions in EMC testing and general measurement, Wavecrest Corporation is active in this field. The increasingly advanced electronic and communication environment not only affects the performance of its products but also serves as a social infrastructure that impacts the overall safety of society, requiring high safety and reliability. We aim to offer new products and solutions that the market needs, without being constrained by traditional testing methods and equipment.