Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4443A #9079690 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4443A is an electronic test equipment (ETE) that contains both a signal generator and a spectrum analyzer, making it a powerful dual-use tool for use in a variety of manufacturing and testing tasks. HP E4443A is ideal for making precise and accurate measurements of RF signals in the frequency range of 9 GHz to 13.5 GHz in amplitude, frequency and phase. The instrument provides best-in-class characterization of wireless devices and components, such as amplifiers, filters, and antennas. AGILENT E4443A is a two-channel signal generator with frequency range from 9 GHz to 13.5 GHz, modulation bandwidth of 0.1 MHz to 20 MHz, phase noise of -105 dBc/Hz at 1 kHz offset, typical frequency accuracy of ± 0.001 %, and typical level accuracy of ± 0.2 dB. It also supports a wide variety of modulation formats, including pulse modulation, amplitude modulation (AM), frequency modulation (FM), phase modulation (PM) and phase-shift keying (PSK). The spectrum analyzer in KEYSIGHT E4443A is designed to make accurate measurements of spectral purity, amplitude flatness, adjacent channel power, intermodulation distortion, and other parameters of devices and components. It is capable of detecting signals in the frequency range 9GHz to 13.5GHz with high dynamic range and excellent sensitivity. The spectrum analyzer has adjustable resolution bandwidths from 6MHz to 1MHz, frequency span of 6MHz to 107MHz, and typical phase jitter of 0.25 ps. The instrument also supports time-domain operation, with measuring capabilities of 6GHz, 10GHz, or 13.5GHz of time-domain signal bandwidths. HEWLETT-PACKARD E4443A has a comfortable user-interface for ease of operation, and comes with ready-to-use built-in tests for quick measurements. It also has an advanced parallel trigger option for making measurements on a variety of different devices at the same time, making it a great choice for quickly characterizing small and/or multiple devices. The instrument is also designed with an optional real-time-emulation capability, which allows users to simulate a variety of real-world environments in a laboratory setting. E4443A is an essential tool for modern electronics and RF testing and design. The combination of signal generator and spectrum analyzer in a single instrument offers customers great value and flexibility, while providing the necessary precision and accuracy necessary to make critical measurements. It is an excellent choice for any laboratory that has a need for quickly and accurately testing RF and/or microwave components.