Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4440A #9254882 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4440A is a sophisticated electronic test equipment designed to enable engineers and technicians to accurately and efficiently perform testing on devices and systems. This state-of-the-art device can accurately measure frequency, phase noise, CW, and signal to noise. All of these features make HP E4440A the ideal device for a wide variety of testing applications. AGILENT E 4440A is designed to provide precision testing of RF signal sources and equipment up to 3MHz. The advanced frequency counter in this device utilizes a high performance frequency synthesizer and high-accuracy measuring circuit to deliver superb test accuracy and stability. It also enables users to measure the amplitude and phase of a Test Signal on a single input. This makes it ideal for characterizing low level signals and measuring signal to noise ratios. The measuring range of this device is 1kHz to 3MHz, with accuracy as low as ±2ppm. The advanced features of HP E 4440A include digital and analog signal generators, digital demodion and switching systems, waveform generation/SWR measurements, and independent differential amplitude and phase measurements. It has a frequency resolution of 0.1 ppb and its amplitude and phase accuracy is 0.3 dB and 1 °. AGILENT E4440A also has an array of display modes including the traditional time and frequency domain views, as well as waveform generation/SWR measuring mode. Additionally, this device has a comprehensive list of output types, such as frequency sweeps, signal sweeps, frequency hopping, analogue chirp, digital chirp, and pulse. HEWLETT-PACKARD E 4440A is the perfect device for a wide range of testing applications, such as cellular communications, wireless LAN, industrial/instrumentation, RFID, SATCOM, and medical/biomedical equipment. It is also well-suited for checking the performance of power amplifiers, signal generators, receivers, transceivers, and antenna tuning. KEYSIGHT E4440A's advanced features and superior testing accuracy make it the ideal choice for troubleshooting and validating new devices and systems. In conclusion, AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E 4440A is an advanced electronic test equipment that can provide accurate and reliable testing results. Its comprehensive list of features make it suitable for a variety of testing applications, while its high accuracy ensures test results are as accurate as possible.