Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4438C #9184004 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4438C is a highly advanced electronic test equipment manufactured by HP Technologies in collaboration with AGILENT. It is one of the most powerful and versatile signal-analysis instrumentations available in the market today. HP E4438C offers excellent signal measurement capabilities that cover a wide range of frequencies from 10 Hz to 6 GHz, with a bandwidth of 50 MHz. It features a high dynamic range of 81 dB (in two-tone test) and ultra-fast settling time of 3 microseconds. High-performance digitally-controlled attenuators and filters ensure precise, repeatable, and reliable signal-analysis measurements. AGILENT E 4438C is designed to provide advanced-level digital modulation analysis techniques such as adaptive-ranging, error-moment, tester-controlled root-mean-square for time-domain analysis, and adjacent channel power measurements. It also features a state-of-the-art power measurement option that enables precise measurements of relative power consumption of various devices. E 4438C also supports a wide range of digital modulation formats, such as QAM-A, QAM-B, FSK, MSK, and GFSK. It also features customizable RBW (resolution bandwidth), windowing techniques, vector signal spectrum measurements with phase and absolute-amplitude values, and versatile triggering capabilities. Furthermore, HP E 4438C delivers automated, reliable, and repeatable drive-level test performance through a comprehensive vector control suite. It is powered by the E431X Emulation Software that enables detailed characterization of a given model or measurement type with full control of the emulator's hardware. An intuitive user interface makes HEWLETT-PACKARD E 4438C easy to operate and provides clear visual indications of results with color-code annotations, prompting the user to take appropriate corrective actions. A wide range of I/O and communication ports enable the instrument to be connected to other high-speed test instrumentation and allows data transfers into and out of PC's for post-data analysis. Overall, E4438C is a robust, cost-effective and easy to use electronic test equipment that delivers superior performance for a wide range of demanding signal analysis applications. It is designed to satisfy the challenging requirements of both designers and test engineers. The powerful signal-analysis capabilities and advanced digital-modulation analysis techniques make AGILENT E4438C an ideal choice for advanced signal-analysis applications.