Accepts any radar waveform operating within
the automotive radar frequency band.
Radar Target Simulator
Radar Input Frequency 76–77 GHz
GaN-based, 80 Watt SSPA designed for airborne
K-Band Power Amplifier
High saturated output power, high gain,
Engineered to meet airborne and space
High-power, Solid-state Amplifier
Isolators, Circulators, Arrays, and Amplifiers
QuinStar makes high-quality, high-performance cryogenic components. With 36 years of experience in cryogenic ferrite product design, our cryogenic isolators, circulators, arrays, and amplifiers deliver exceptional broadband performance down to the mK range. With the rapidly increasing demand in cryogenics, we have been continuously updating and expanding our product line.
Power Amplifiers, General Purpose Amplifiers, Low Noise Amplifiers, Instrumentation Amplifiers
QuinStar pioneers amplifiers in microwave and millimeter-wave frequency bands. Our microwave amplifier line includes broadband low-noise amplifiers, broadband general-purpose amplifiers, and broadband power amplifiers. Our millimeter-wave amplifier product line includes full waveguide and power amplifiers, broadband amplifiers, broadband low-noise amplifiers, broadband power amplifiers, low-noise amplifiers, power amplifiers, and general-purpose amplifiers.
Broadband Detectors, Harmonic Mixers and Diplexers, Balanced Mixers, Subharmonic Mixers
While QuinStar milli-meter wave receivers are designed and manufactured for maximum performance, we offer a wide range of components to meet precise needs of your industries and applications. Our extensive product line includes broadband detectors and balanced phase detectors, harmonic mixers and diplexers, spectrum analyzer mixers and diplexers, and upconverters. We also offer balanced mixers, subharmonic mixers, and I-Q mixers. Most of our receiver products cover the frequency range of 18 – 110 GHz in several waveguide bands. But some products cover the frequency range of 18 – 170 GHz.
SOURCES & MULTIPLIERS
Gunn Oscillators, Gunn Regulators/Modulators, High Power IMPATT Diodes, Stable Millimeter Wave Sources, Phase Locked Sources, Active Frequency Multipliers, Passive Frequency Multipliers, Noise Sources, Frequency Extenders
QuinStar’s Sources & Frequency Multipliers products include passive and active frequency multipliers extending to 110 GHz. The active frequency multiplier features amplification with integral filter. This state-of-the-art active multiplier is for frequency multiplication and amplification over 8 – 110 GHz. The passive model requires no external bias and features full waveguide bandwidth and low conversion loss.
PIN & FERRITE
Precision Junction Circulators and Isolators, Waveguide PIN Switches – Single and Double Throw, Variable PIN Attenuators, Coaxial PIN Switches, Fullband Junction Circulators, Multi-throw PIN Switches
QuinStar’s Control Products & Ferrite product line includes ambient circulators and isolators. Our precision junction circulators and isolators come in seven waveguide bands covering 19 – 100 GHz. The full-band junction circulators and isolators are available in K and KA band. Further, our full-band isolators are available in six waveguide bands, covering 26.5 – 100 GHz frequency range. These are Faraday-rotation type ferrite devices.
Loads & Terminations, Transitions and Adapters, Circular Waveguides, Rectangular Waveguides, Couplers, Power Dividers and Tees, Filters, Accessories
QuinStar waveguides and related products cover the frequency range of 18 – 220 GHz in 10 frequency bands. Our extensive product line includes straight sections, bends, twists, and custom work. Additionally, we make adapters, terminations, couplers, dividers, and filters. These products comply with RoHS. Additionally, we can meet MIL-DTL-85/3 if required. In sum, QuinStar offers one-stop shopping to meet all your requirements for waveguide components and accessories.
Horn Antennas, Omnidirectional Antennas, Lens Antennas, Reflector Antennas, Orthomode Transducers, Linear-to-Circular Fixed and Switchable Polarizers
QuinStar is a leading supplier of millimeter-wave antennas and related products for frequencies ranging from 18 to above 140 GHz. The range of antenna products we offer cover virtually every application and functional requirement. For example, we offer horn antennas, omnidirectional antennas, lens antennas, and reflector antennas. Additionally, we offer fixed and switchable polarizers in this product category.
Direct Reading Attenuators and Phase Shifters, Dial Type Level Set Attenuator and Variable Phase Shifter, Micrometer Type Level Set Attenuator, Variable Phase Shifters, Manual Waveguide Switches, Electromechanical Waveguide Switches
QuinStar designs and manufactures a wide variety of configurable components and equipment for our Test Equipment & Instruments product line. We engineer these products to meet demanding requirements for reliability, precision, and durability. Product types from this category include attenuators, phase shifters, and waveguide switches.