Signal Spectrum Analyzer 3Hz to a maximum of 26.5GHz
4051A-S / 4051B-S / 4051C-S / 4051D-S / 4051E-S ・ Ceyear Corporation
The Signal/Spectrum Analyzer 4051-S series supports unparalleled spectrum measurement services at a high price-performance ratio.
The 4051-S series signal/spectrum analyzer supports unparalleled spectral measurement services at a high price-performance ratio. The analyzer features excellent dynamic range, phase noise, amplitude accuracy, and measurement speed, offering a total of 10 measurement functions, including high-performance spectrum analysis and standard power measurement modules compliant with relevant standards. The capabilities of the analyzer can be significantly enhanced. Multiple practical options are available, such as preamplifiers, phase noise measurement, and random IF output. The 4051-S series can be widely applied to the testing of signals and equipment related to aerospace, communications, EMC, radar detection, navigation, and other fields.
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basic information
【Functions and Features】 ● 5 options for frequency coverage, up to 26.5GHz ● Excellent measurement and reception performance ● Overall spectrum analysis capabilities ● Practical function options ● Convenient operational characteristics
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Applications/Examples of results
● RF performance evaluation of electronic systems: As a multifunctional universal spectrum analyzer, the AV4051-S series signal/spectrum analyzer can be widely used for RF performance evaluation of electronic systems in fields such as radar and communications. It can provide high sensitivity, a wide dynamic range, and high precision and efficiency in resolution. ● Testing and diagnostics of transmitters and receivers: The AV4051-S series can provide comprehensive common diagnostic services for transmitters and receivers through multiple functions such as spectral analysis, spectral power testing, and phase noise testing. ● Directly used for the integration of complex testing and diagnostic systems, it can obtain test results for spectral characteristics and signal output.
Detailed information
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【Excellent Measurement and Reception Performance】 ● The 1GHz test DANL is -153dBm / Hz. When configured with a preamplifier, the typical value is -166dBm / Hz. ● The 26.5GHz test DANL is -141dBm / Hz. When configured with a preamplifier, the typical value is -160dBm / Hz. ● All digital IF designs, outstanding scale fidelity, and IF error rates.
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【Overall Spectrum Analysis Function】 ● Supports frequency sweep and FFT sweep ● High-speed scanning in the zero frequency band, with the fastest sweep time of 1µs ● Accurate frequency counting, with a counting resolution of 0.001Hz ● Sweep points can be freely selected from 101 to 30001 ● Configurable with six traces featuring rich marker operation functions ● Six detector modes and three averaging types ● Supports time gate measurements ● Measurement capabilities for occupied bandwidth, channel power, and adjacent channel power ● Measurement functions for power statistics, burst power, harmonic distortion, TOI, spurious emissions, etc.
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Practical expansion options ● Phase noise test function ● RF or full-band preamplifier ● Random IF output from 10MHz to 160MHz, 1Hz step, four automatic gain control levels
Line up（5）
| Model number | overview |
|---|---|
| 4051A-S | 3Hz～4GHz |
| 4051B-S | 3Hz～9GHz |
| 4051C-S | 3Hz～13.2GHz |
| 4051D-S | 3Hz～18GHz |
| 4051E-S | 3Hz～26.5GHz |
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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.