Used ROHDE & SCHWARZ HL023A1 #9264443 for sale

ROHDE & SCHWARZ HL023A1 is a precision, one-channel reference level meter, specifically designed for the precise and reliable calibration of radar or communication systems. Its design combines the latest technology with a compact, rugged and highly reliable design for field deployment. HL023A1 features a highly accurate volumetric Air Gain measurement, ensuring that the response of a system's amplifier is faithfully replicated in the measured signal. An oscilloscope trace of the signal can be generated to measure and monitor the signal stability and linearity. The steady-state accuracy of the reference level of up to 0.1dB makes ROHDE & SCHWARZ HL023A1 suitable for the most demanding calibration tasks. The instrument can accept an array of input signals, including CW (carrier-wave) and AM (amplitude modulated) signals, and automatically de-modulate these signals to measure the output characteristics of the system. HL023A1 also features a highly accurate, DC amplitude measurement, allowing level tests of systems operating from very large signal amplitudes down to very small signals. The internal memory of ROHDE & SCHWARZ HL023A1 can store up to twenty different work programs, including frequency, range, margin, and time-constant settings. This memory allows the user to recall measured data quickly and easily. The open-architecture of HL023A1 makes it possible for users to interface with the instrument via a variety of communication interfaces, including Ethernet (IEEE 802.3), USB and RS232. The instrument is also equipped with several digital and analog inputs and outputs for the acquisition and monitoring of data from external sources. ROHDE & SCHWARZ HL023A1 is a well-engineered instrument that provides an exceptionally accurate and reliable reference level measurements for the most demanding applications. Its high accuracy, compact design, and open-architecture make HL023A1 the perfect choice for laboratory and field use.