Compact and lightweight spectrum analyzer 9KHz to a maximum of 44GHz
4041D / 4041E / 4041F / 4041G ・ Ceyear Corporation
Adopts a compact portable box structure that is small, lightweight, low power consumption, and convenient for carrying.
It adopts a compact portable box structure that is small, lightweight, low power consumption, and convenient for carrying. Utilizing miniaturized integrated design technology for wideband millimeter-wave receivers, all-phase synchronization technology based on wideband VCO, full digital intermediate frequency design technology, and microwave composite multilayer circuit board design technology, it achieves high-performance indicators and ensures the economic efficiency of the product. The 4041 series consists of four models. With a preamplifier equipped across the entire product spectrum, very high reception sensitivity can be obtained at any frequency point. Furthermore, the integrated design of a 12.1-inch high-brightness LCD and a capacitive touchscreen, along with a combination design of large buttons and virtual buttons, enhances operational convenience. As for performance indicators, it features excellent average noise level and phase noise indicators, as well as high-speed scanning. The measurement functions include optional modes such as interference analyzer channel scanner, AM/FM/PM analyzer, power meter, and various measurement functions such as channel power, occupied bandwidth, adjacent channel power, audio demodulation, emission mask, and carrier-to-noise ratio.
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basic information
**Functions and Features** - Wide frequency range covering 9kHz to 20GHz / 26.5GHz / 32GHz / 44GHz; standard full-band preamplifier included - Low displayed average noise level: -163dBm @ 1Hz RBW (standard) - Excellent phase noise performance: -106dBc / Hz @ 100kHz frequency offset @ 1GHz carrier - RBW: 1Hz to 10MHz - Very high sweep speed: for a 1GHz span, shortest sweep time <20ms - Various measurement functions such as channel power, occupied bandwidth, adjacent channel power, audio demodulation, carrier-to-noise ratio, radiation mask, etc. - Rich test function mode options: interference analysis (spectrogram plot, RSSI), analog AM/FM/PM analyzer, channel scanner, high-precision power meter, etc. - Excellent single sideband phase noise indicator - Multi-loop phase-locked frequency synthesis technology is employed, providing excellent phase noise indicators across the entire frequency range.
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Applications/Examples of results
- Testing of components and parts - It can be used for testing parameters and indicators such as gain, frequency response, frequency conversion loss, and insertion loss of components and modules like amplifiers, filters, mixers, attenuators, cables, and directional couplers. - Testing and diagnostics of transmitters and receivers - The 4041 spectrum analyzer has many measurement function modes, including spectrum analyzer, interference analyzer, AM/FM/PM analyzer, power meter, and channel scanner, allowing for comprehensive spectrum analysis and diagnostic services for transmitters and receivers by measuring channel power, occupied bandwidth, adjacent channel power, carrier-to-noise ratio, electric field strength, and radiation mask.
Detailed information
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Excellent phase noise indicator
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Excellent phase noise indicator
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【High Reception Sensitivity】 The miniaturization and integrated design technology of microwave and millimeter-wave frequency conversion modules, along with the use of low-noise preamplifiers across the entire frequency band, reduce noise levels and improve reception sensitivity. Typical reception sensitivity values from 10 MHz to 20 GHz: -160 dBm / Hz (with preamplifier on).
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【Comprehensive Spectrum Measurement Function】 - It is equipped with features such as signal tracking, peak tracking, and signal search. - It can provide 12 cursors and offers both normal mode and differential mode as options, supporting noise marker and frequency count functions. - The transmitter power kit includes one-button measurement functions for channel power, occupied bandwidth, adjacent channel power, carrier-to-noise ratio, radiation mask, and audio demodulation. - Three display traces and six detection modes are available. - It supports listing, sweeping, editing, saving, and recalling.
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【Comprehensive Spectrum Measurement Function】 - It is equipped with features such as signal tracking, peak tracking, and signal search. - It can provide 12 cursors and offers both normal mode and differential mode as options, supporting noise markers and frequency count functions. - The transmitter power kit includes one-button measurement functions for channel power, occupied bandwidth, adjacent channel power, carrier-to-noise ratio, radiation mask, and audio demodulation. - Three display traces and six detection modes are available. - It supports listing, sweeping, editing, saving, and recalling.
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Various measurement functions
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Various measurement functions
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Various measurement functions
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Various measurement functions
Line up（4）
| Model number | overview |
|---|---|
| 4041D | 9KHz～20GHz |
| 4041E | 9KHz～26.5GHz |
| 4041F | 9KHz～32GHz |
| 4041G | 9KHz～44GHz |
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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 sophisticated 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 levels of safety and reliability. We aim to provide new products and solutions that the market needs, without being constrained by traditional testing methods and equipment.