WR-28 Noise Source

STZ-28-02 is a WR-28 noise source that delivers 18 dB nominal ENR across the frequency range of 26.5 GHz to 40 GHz. The RF port uses a WR-28 Uni-Guide™ with UG-599/U Flange and the DC bias port is equipped with a BNC (F) connector, which is readily available for standard noise figure meter and noise figure analyzer interfaces. The noise source is designed with improved port return loss for more reliable and accurate noise figure measurements. The noise source can work also in either CW or pulse AM mode up to 1 kHz depending on the driving signal. Added features, such as TTL triggering signal port used in automatic test systems or toggle switches to manually turn the module on and off can be added as an option under different part numbers.