Ceyear 4082 Series Signal & Spectrum Analyzer (2 Hz - 110 GHz), For Laboratory

The Ceyear 4082 Series Signal/Spectrum Analyzer is a flagship high‑performance RF test instrument designed for advanced research, production testing, and field applications across wireless communications, radar, satellite, IoT, aerospace, and defense. With ultra‑wide frequency coverage from 2 Hz to 110 GHz (extendable up to 750 GHz with external modules), it delivers industry‑leading performance in noise level, phase noise, dynamic range, and measurement accuracy. Equipped with a built‑in 2 GHz analysis bandwidth and multiple configuration options (10 MHz to 2 GHz), the 4082 series supports comprehensive spectrum analysis, real‑time spectrum monitoring, transient capture, I/Q analysis, pulse analysis, and vector signal analysis. Its real‑time analysis bandwidth of 1.2 GHz ensures a probability of intercept (POI) as low as 0.28 μs, enabling reliable detection of short‑duration and intermittent signals. Key RF performance highlights include: Ultra‑low DANL: –154 dBm/Hz at 1 GHz, up to –172 dBm/Hz with preamplifier and noise cancellation. Excellent phase noise: –125 dBc/Hz @1 kHz offset, –134 dBc/Hz @10 kHz offset (1 GHz carrier). Full‑band image suppression with preselector for interference‑free measurements. High dynamic range and amplitude accuracy for precise RF characterization. The analyzer integrates powerful wireless communication test suites, supporting 5G NR (Rel‑15/16), LTE, NB‑IoT, WCDMA, GSM, WLAN 802.11a/b/g/n/ac/ax and more. It provides demodulation, EVM, constellation diagrams, ACLR, SEM, and spectrum emission mask analysis. For radar and defense applications, it offers pulse parameter analysis (pulse width, PRI, rise/fall time, overshoot, frequency error, etc.) with intra‑pulse and inter‑pulse statistical analysis. For satellite RF testing, the 4082 series supports multi‑carrier group delay measurement, noise power ratio testing, and payload verification. Its 10 Gigabit Ethernet and optical fiber interfaces with 2 GHz bandwidth ensure high‑speed data transfer, while optional 4 TB electronic storage enables long‑term data logging. The hardware is built for efficiency with an Intel i7 processor, 16 GB memory, and a 15.6‑inch multi‑touch display for intuitive operation. Multiple measurement modes can run in parallel, with customizable layouts for flexible workflows. Applications: 5G/4G/IoT communication testing Radar R&D and defense evaluation Satellite payload and transponder testing EMC pre‑compliance and RF component characterization Aerospace and millimeter‑wave research With its combination of precision, speed, and versatility, the Ceyear 4082 Series is the ideal choice for engineers, researchers, and manufacturers requiring cutting‑edge RF and spectrum analysis capabilities.