Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4418B / 8481A #9013619 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT E4418B / 8481A is an electronic test equipment designed to measure and detect very low level power in electronic circuits. It is used to analyze the spectral characteristics of the electrical power. This test equipment has an RF power meter (S-meter) that measures the radio frequency (RF) power in the range of 0.15 uW to 200 W. Additionally, HP E4418B / 8481A has a DC power meter (D-meter), which measures the DC power in the range of 0.15 uW to 20 W. The device can measure the power levels at any frequency from 100 Hz to 18 GHz. The test equipment is composed of a low-noise RF Measurement Receiver (MR) and a High-Resolution AF Measurement Receiver (HR-ARF). The MR features a low noise figure (noise figure <1 dB over frequency range) to improve sensitivity and measurement accuracy. The HR-ARF provides a high-resolution antenna-correlating vector signal analysis (VSA) of the signal. It can measure very small signals with a dynamic range of >90 dB. The device has various input and output connectivity options. It supports up to 4 coaxial connector ports with SMA, N-type and TNC connectors for connection to the instrument's input and output ports. It also offers high-speed digital signal processing capabilities such as frequency resolution up to 256 KHz, signal level resolution to 0.05 dB, and data capture to >64 K samples/second. It is equipped with GPIB-based communications interface conforming to IEEE-488 and HP-IB specifications. The device also provides LAN and USB interfaces to allow flexible communication between the test instruments and a PC or other systems. AGILENT E4418B / 8481A is a highly portable device. It comes in a compact and lightweight enclosure and is easy to carry for outdoor measurements. The device is capable of automatic self-test and manual calibration in the field without the need for external fixtures. It also has built-in memory for the storage of user-defined settings. E4418B / 8481A is a highly reliable test equipment with a wide range of applications. It is ideal for precision measurements of phase noise, modulation, digital enhancements, and other parameters in the wireless research, broadcasting, cable, telecoms, and RF industries. It is also used in mobile devices, RF components, and satellite communication systems.