development of the Measurement System of Image Rejection Ratio for the Sideband-Separating Receiver

FREE-DOWNLOAD T Nakajima, T Sakai, N Kuno… – Journal of Infrared, Millimeter …, 2010
Abstract We developed a measurement system of image rejection ratio for the sideband- separating
receiver. This system comprises a horn moved by a motor slider, a harmonic mixer and a signal
generator. We have installed the system on the Nobeyama 45-m millimeter telescope and