Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 89640A/E481B/89605B/E2730A/E1439A #9184674 for sale

HP 89640A/E481B/89605B/E2730A/E1439A is an electronic test equipment designed for engineers and technicians looking to perform a wide range of applications that require precise measurements. The 89640A is a high performance vector signal analyzer (VSA) for radio communication, broadcasting, and telecommunications. It features an analysis bandwidth of up to 160 MHz, direct digital synthesis accuracy of 10 ppm and an ultra-low total harmonic distortion of -90 dBc max. Additionally, it has a versatile application library with more than 600 application-specific measurements. The E481B is an ultra-fast time-domain reflectometer (TDR) designed for advanced measurements of impedance and propagation delay in twisted-pair and coaxial cables. It offers up to 12 GHz of frequency range, excellent dynamic range, and ±1% of repeatability accuracy. Additionally, the E481B is equipped with a variety of advance fault detection capabilities and allows engineers and technicians to find and analyze cables more efficently. The 89605B is a wideband RF measurement receiver with vector signal analysis. This instrument offers a maximum analysis bandwidth of 40 MHz, allowing users to analyze large frequency-wide signals with true dynamic range, ideal for ultra-fast signal processing. It also features wide-span analysis enabling the measurement of all signals from 0 to 40 MHz with a single setting. Furthermore, the 89605B supports vector modulation analysis providing an easy assessment for up to 8 modulation formats as well as offering an array of mathematical functions. The E2730A is a programmable channel power meter that provides fast and accurate power measurements of RF signals in the frequency range from 9 kHz to 2.7 GHz. It is designed for a wide range of applications, including testing cellular base station amplifiers, signal coverage receivers, and handheld communication devices. This instrument features a digital readout of power level, independent measurement channels and a built-in trigger generator for automated measurements. Last but not least, the E1439A is a compact RF generator designed for performance-critical applications in product test and development. This instrument offers precise signal generation within the frequency range from 100 kHz to 6.2 GHz. It is equipped with excellent internal signal modulation sources, internal triggering systems and precise spectral purity characteristics. Also, the E1439A ensures repeatable measurements with minimal user input due to a multitude of user accessible functions and options.