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  • RF Isolator & Circulator Frequency Division in Common Areas
    ZTS offers a wide variety of isolators to fit customers requirements. These are two-port devices that transmit microwave or radio frequency power in one direction only and block the signal in the opposite direction. They can be thought of as a diode for RF energy. Isolators are used to isolate
  • RF Amplifier Output Voltage, Current, Power, and Impedance Relationship
    In this rare case where the load impedance perfectly matches the amplifier output impedance, the power delivered to the load is simply the rated power of the amplifier. There is absolutely no reflected power and thus, there is no need to limit or control the gain of the amplifier to protect it from
  • Common Frequency Band of Satellite Communication (C / Ku / KA band)
    UIY Inc. specializes in RF and microwave passive components (RF isolator, circulator, attenuator, coaxial load, filter, etc.), integrating R &D, production, sales and service. The products are widely used in radar, instrument, navigation, microwave communication, mobile communication, space
  • Application Guide to the A3 Series 10 kHz to 3 MHz Impedance Matching Amplifiers
    Due to a compromise in coaxial power handling capability and efficiency of power transfer, most RF coaxial cables have a characteristic impedance of 50 O. To avoid impedance discontinuities and the resultant power reflections, most RF sources are specified with an internal resistance of 50 O
  • Solid State Power Amplifier (SSPA) and Its Applications
    A power amplifier is an electronic amplifier designed to increase the magnitude of the power of a given input signal. It is used to increase power of input signal to operate speaker, headphone and RF transmitter electrical level of output load. Different from Current and Voltage Amplifiers
  • Dealing with Power Management Requirements in Ultraportable Devices
    for today's product development teams, it also brings a new set of challenges for power management. Core processors demand sources to supply power with high efficiencies under varied load conditions. RF and audio circuits require power management systems that deliver low noise and high isolation while
  • Reverse Power and How it is Measured
    The reverse power (or reflected power) is the sum of all the power output from the device to the capacitor plate or the inductor coil, including the effective power absorbed by the load and the reflected power not absorbed. Usually recorded as Pr. The measurement of reverse power is an important
  • Dynamic Testing Characterizes Frequency Dependence of Liver Tissue
    Sonoelastography imaging is being investigated as a method of imaging the creation of thermal lesions induced by high intensity focused ultrasound (HIFU) or radio frequency (RF) ablation. When experimenting with liver tissue, higher frequency vibration (above 300 Hz) did not enhance the contrast

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