The STZ-14420412-05-IT2 from ERAVANT is a Precision-Calibrated Noise Source that operates from 140 to 200 GHz. It has an excess noise ratio (ENR) of 12 dB and an ENR flatness of ±4 dB. This noise source is designed with improved port return loss for high reliability and accurate noise figure measurements. It can work either in CW or pulsed AM mode up to 1 kHz, depending on the driving signal. This noise source requires a DC supply of 28 V and consumes 50 mA of current. It features a TTL-based triggering signal port for automatic test systems along with a toggle switch to manually switch the module ON or OFF. The noise source is available in a module that measures 6.024 x 1.200 inches with a WR-05 waveguide output interface with a UG-387/U-M anti-cocking flange. This module is ideal for test labs and instrumentation applications.
