SKY12230-12LF RF/IF and RFID

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Attenuators are devices used to reduce power levels in a radio frequency (RF) system. In communication systems, power levels are kept under control to prevent excessive current from damaging components. The SKY12230-12LF is an attenuator designed to provide a constant reduction of power in a given RF system with no need for external power supply.

SKY12230-12LF is a light weight, low insertion loss, high accurancy and high power handling passive RF attenuator. With a frequency range of 1 MHz to 3.5 GHz and an attenuation range of 0 dB to 50 dB, this model is suitable for applications in cellular, Wi-Fi, fixed-wireless, and land mobile radio.

The SKY12230-12LF’s high power handling capability (up to 60 W) makes it well-suited as an input and output attenuator. It is especially useful for applications in highly dynamic and unstable transmission systems, including mobile or fixed wireless systems.

The SKY12230-12LF has a unique design featuring a combination of four sections of resistive networks. The combination of a high-impedance resistor and low-impedance resistor produces an attenuation that is nearly invariant with frequency and temperature.

The attenuator utilizes a unique power combiner/splitter that allows the input signal to divide and attenuate into two output signals. This accomplishes the desired reduction of power without the need for any external power supply.

The SKY12230-12LF is equipped with a Protection Circuit that prevents inrush current, transient current, and overvoltage damage. It also includes an integrated DC blocking capacitor, reducing the need for additional parts for DC blocking purposes.

This attenuator is designed to operate in temperature range of -20°C to 85°C and can withstand shock of up to 15G. It also has an improved return loss over a wide range of temperatures.

The SKY12230-12LF is a versatile, easy-to-use attenuator for applications in a variety of industries. Its constant reduction of power makes it suitable for dynamic systems, while its convenient size, light weight, and reliable performance make it a great choice for attenuation applications.

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