Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4404B #9126996 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4404B is an electronic test equipment designed to test the performance of a variety of radio frequency (RF) devices, such as broadband amplifiers and receivers. It is a full-featured vector network analyzer (VNA) with a frequency range of 100 KHz to 3 GHz. It is capable of measuring S-parameters, impedance, and scalar parameters all in one unit, allowing for the full characterization of RF designs. HP E4404B digital microwave network analyzer consists of a mainframe and a number of modules. The mainframe is a 19-inch rack mounted unit that supports up to two down-converter modules and two up-converter modules. It has an on-board frequency synthesizer, mixer, preamplifier, low noise amplifier and harmonic filter, as well as two sweepers and two receivers. The frequency range of the unit is from 0.1 MHz to 3 GHz and it can sweep up to 24 frequencies simultaneously. AGILENT E 4404B also offers many features and capabilities. It is capable of 8-port S-parameter measurements, allowing for the full characterization of 4-port networks. It can also measure return loss, insertion loss, and gain compression. The unit also offers a source/load/directivity port that can be used to measure isolated and identified parameters, such as isolated gain and directivity. HEWLETT-PACKARD E4404B is a versatile tool for those involved in RF design. It can be used to predict RF performance for a variety of devices such as antennas, amplifiers,mixers, modulators, oscillators, transmitters, and receivers. It is also suitable for use in production and quality assurance processes. It is equipped with a number of features and accessories that make it easy to use and operate, even for beginners. KEYSIGHT E4404B is an excellent choice for those looking for a reliable and capable VNA with a wide range of features and capabilities. It can be used for a variety of measurements and characterization of RF-related designs, making it an invaluable tool for those working in the RF engineering field.