What are the different types of astronomical spectrometers

ID OSA – Optical Spectrum Analyzer. The ID OSA is an Optical Spectrum Analyzer based on coherent detection principles. Designed for versatility and efficiency, ... Applications ... SPAN is a free real-time “fast Fourier transform” (FFT) audio frequency spectrum analyzer AAX, AudioUnit, and VST plugin for professional audio ... The Alloy spectrum analyzer has several improvements: faster update rates up to 5 Hz are supported; y-axis display (power in dB) scaling has been improved. The SP145 is a high-performance, 14.5 GHz real-time spectrum analyzer and monitoring receiver featuring sweep speeds up to 200 GHz/sec, 40 MHz streaming ... Spectrum analyzers are frequency-domain instruments, showing power versus frequency. This is also the most fundamental measurement on a spectrum analyzer. Wireless Remote Tools provides a solution for the times when it is not practical to be close to the instrument. ... Master Software Tools (MST) allows Anritsu ... OVERVIEW. Description. Virginia Diodes, Inc. (VDI) Spectrum Analyzer Extension (SAX) modules provide high performance broadband down-conversion and frequency ... The GSP-8000 series, brand new general spectrum analyzers from GW Instek, features three frequency ranges, namely 8.0GHz, 3.8GHz and 1.8GHz. The series is ... Spectrum Analyzer. time:2014-04-09 11:30autor:click：346. Instrument information：. Name：, Spectrum Analyzer. Model Number：, E4440A. Manufacture：, Agilent. Combining the Power of Real-time analysis with a performance swept Spectrum Analyzer · Capture: transient and short duration signals confidently with seemless ...