Sirius Microwave • Directional Couplers

Ultra-Wide Bandwidth Low Insertion Loss Tight Phase and Amplitude Balance Convenient Connectorized Package Connectors: SMA, BNC, N, and many others Input Power >1 W Customized Frequency Ranges and Phase Balance Options Various Types of Narrowband, Octaveband and Custom Design Units Cryogenic Version Image Reject Mixers SSB modulator I & Q Modulators QPSK Modulators and Demodulators Vector Modulators Antenna Feed Networks Balanced Amplifiers Cryogenics, Low Temperature Physics

Sirius Microwave • Hybrids

QuinStar • Amplifiers

QuinStar • Cryogenic Circulators

QuinStar • Cryogenic Isolators