Quantic PMI (Planar Monolithics) is a manufacturer specializing in custom high-reliability radio frequency (RF) and microwave components and subsystems. 

Quantic PMI caters to the needs of demanding applications by designing and manufacturing custom high-performance RF and microwave components and subsystems. The website highlights their expertise in providing solutions for applications in various sectors, potentially including:

• Aerospace and Defense
• Telecommunications
• Medical Devices
• Industrial Automation

Product Categories (Based on Functionality):

• Amplifiers: These components amplify weak signals, increasing their power for applications like transmission or overcoming signal loss in cables. They might offer various amplifier types like:
  • Low Noise Amplifiers (LNAs)
  • Power Amplifiers (PAs)
• Attenuators: These components weaken the strength of signals, useful for level control or protecting sensitive equipment.
• Switches: These devices control the flow of RF signals within a system, enabling functions like signal routing and selection.
• Filters: These components selectively allow specific frequencies to pass while attenuating unwanted ones, ensuring optimal signal processing for tasks like noise reduction or channel selection.
• Frequency Converters: These components convert signals from one frequency range to another, crucial for various applications like satellite communication or radar systems.
• Phase Shifters: These devices introduce a specific phase shift to a signal, used for functions like beamforming or antenna steering.
• Mixers: These components combine or multiply two signals to generate new frequencies, essential for tasks like frequency modulation and demodulation.
• Limiters: These components restrict the peak amplitude of a signal, preventing signal distortion or damage to equipment.
• Integrated Microwave Assemblies (IMA): These are custom-designed modules that combine multiple RF and microwave components into a single package, offering a compact and optimized solution for specific applications.