Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4445A #9017012 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4445A is a vector signal analyzer (VSA) that offers unprecedented accuracy and flexibility in the design, verification, and troubleshooting of today's complex wireless systems. HP E4445A is engineered to handle a broad range of measurements across all wireless technologies, from basic features such as compression and linearity to advanced MIMO (multiple-input multiple-output) measurements, enabling designers to quickly identify source of problems. AGILENT E4445A VSA has a measurement bandwidth up to 1.4 GHz and a wide dynamic range to support any kind of modulation whose carrier frequencies are below 1.4GHz, including 802.11a/n/ac, LTE, WiMAX, UMTS, Bluetooth (low, medium and high data rates),TDS-CDMA, EDGE and GSM. E4445A also supports pulsed and low duty cycle signals. It is designed for general-purpose characterization measurements including advanced waveform parameters and digital simulations. The unit provides field-upgradeable solutions such as software defined radio (SDR) protocols, vector signal analysis (VSA), multiple-input multiple-output (MIMO) and software applications. HEWLETT-PACKARD E4445A VSA uses a two-path architecture that includes both software and hardware components. The sampling section of the instrument captures and stores the input signal waveform. The signal analysis software processes the stored waveforms to accurately determine the desired signal parameters. Pattern matching triggers can be used to capture and analyze unique waveforms or signals that repeat in a signal. Triggering modes such as hold, sequence, manual and ATE (automatic test equipment) can ensure acurate data collection and measurement. KEYSIGHT E4445A is interoperable with HP EMI receivers, Signal Studio software and IBASIC analysis tools. It provides a comprehensive range of pulsed measurements such as specific absorption rate (SAR), conducted emissions, and ROS (radiated emissions). The software also includes advanced features such as phased-array analysis capability to measure all types of pulsed and digital modulation signals. The analysis power of AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4445A allows the complex mathematical algorithms to be executed in real-time. HP E4445A has two output types, a built-in BNC connector for instrumentation and a USB port for printer-compatible output. It has an internal memory of 1M waveforms which can be stored, retrieved, excluded and compared. Its internal counter and timestamp provides time synchronization of measurements and the ability to precisely measure signal-to-noise ratio (SNR), total harmonic distortion (THD), composite parasitic ratio (CPR) and adjacent channel power ratio (ACPR). Overall, AGILENT E4445A VSA is an indispensable test and measurement instrument for engineers to ensure their products meet the highest standards. With its advanced features, it is the ideal choice for any wireless application.