Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4437B #9090779 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4437B is an electronic test equipment that offers users an incredibly versatile and useful toolbox. It is a combination of a high-performance three-channel signal analyzer, a high-performance network analyzer, and a power meter, all in one compact package. HP E4437B offers users a reliable, accurate, and powerful solution for troubleshooting and designing radio frequency systems and components. It has a frequency agility from 1 Hz to 20 GHz, giving users the ability to test a wide variety of designs and components. It offers dual-channel phase/amplitude modulation capability and has an impressive sensitivity specification, making it well-suited for measurement of low level signals and components. In addition, AGILENT E4437B offers two sweeping modes, allowing users to save time and increase their productivity. The instrument has continuous sweep mode which allows the user to take quick measurements, while the step sweep mode allows the user to pause on each step, run additional tests, and compare data from multiple sources. The instrument has an integrated power meter, allowing users to monitor and measure the power used in their system in real-time. It also offers pulse modulation capabilities, allowing users to create precise pulse modulation signals. E4437B includes an external trigger circuit which allows users to synchronize external measurements and tests with the analyzer. This feature is valuable in RF functional testing of devices, ensuring accurate results. KEYSIGHT E4437B also features a built-in graphical display, a wide frequency sweep trace, and an intuitive user interface, allowing users to quickly and easily set up the instrument and understand the measurement results. HEWLETT-PACKARD E4437B is an incredibly versatile and powerful test equipment that can help users troubleshoot and design complex systems. With its wide frequency range, advanced modulation capabilities, and great measure sensitivity, it is the ideal electronic test equipment for today's RF engineers.