Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4421B #9180847 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4421B is a multi-function, high-performance signal analyzer developed and manufactured by HP. This state-of-the-art signal analyzer offers a range of features and capabilities that make it one of the most versatile test and measurement systems available for RF and wireless applications. HP E4421B features a frequency range of 9 kHz - 3.0 GHz and is designed for use in a variety of RF and wireless applications such as WCDMA, GSM, Bluetooth, Wi-Fi, and more. This signal analyzer offers superior signal accuracy and a wide dynamic range of up to 117 dB with low noise level of typically 3.5 dB. It also includes a powerful processor which offers up to 20 times faster sweep speed than a conventional analyzer. AGILENT E4421B is designed for easy operation and offers a range of connectivity options. It is equipped with a USB port, an Ethernet port, and a GPIB port for interfacing with other equipment. In addition to these ports, E4421B also features a SCPI-compatible remote control which allows the user to control the analyzer remotely. It is also equipped with markers and a cursor which makes it easy to troubleshoot signal issues. HEWLETT-PACKARD E4421B also comes with a range of tuning and calibration options. The innovative automatic calibration capability ensures that calibration is precise and repeatable, and the adjustable noise figure provides more accurate measurements. KEYSIGHT E4421B also provides flexible signal input configurations, allowing users to quickly connect to external devices or use the built-in aux input for direct connections to external sources. AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4421B is designed to provide outstanding stability and utility during long test periods. It offers dual power supplies that ensure long-term stability even in power-outage situations. The signal analyzer also features a self-test mode which verifies that all internal systems are operating properly and eliminates the need for manual calibration. HP E4421B is the ideal signal analyzer for a wide range of wireless, RF, and general-purpose test and measurement applications. Its combination of features, performance, and reliability make it the perfect choice for device and system debugging, R&D, and production line testing.