XB1007-QT-0G0T RF/IF and RFID

Series:	--
Packaging:	Cut Tape (CT)
Lead Free Status / RoHS Status:	--
Part Status:	Discontinued at Digi-Key
Moisture Sensitivity Level (MSL):	--
Frequency:	4GHz ~ 11GHz
P1dB:	19dBm
Gain:	23dB
Noise Figure:	4.5dB
RF Type:	General Purpose
Voltage - Supply:	4V
Current - Supply:	100mA
Test Frequency:	--
Package / Case:	16-VFQFN Exposed Pad
Base Part Number:	--
Supplier Device Package:	16-QFN (3x3)

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RF Amplifiers Introduction

RF amplifiers are used for amplifying very low voltage signals in radio frequency spectrum (e.g., 0.3 to 1.3GHz). They are the most commonly used devices in many applications such as cell phones, radio systems, and computer networks. The basic elements of an RF amplifier are an amplifier stage, a transformer, and a tuning capacitance. RF amplifiers are very efficient and low cost, and can provide power levels ranging from a few microwatts to hundreds of watts.

XB1007-QT-0G0T application field and working principle

The XB1007-QT-0G0T is a single-stage, wideband RF amplifier, designed to amplify low signals in the 0.3 to 1.3GHz radio frequency range. It has a wide dynamic range of up to 40dB, and can handle a maximum of 1W of output power. This amplifier features high linearity and low distortion, and can be used in various applications, such as wireless communications, radio broadcasting, and digital signal processing.The XB1007-QT-0G0T utilizes a broad-band impedance matching network that provides excellent noise and distortion characteristics. It has a simple and low cost single-input/single-output architecture, and features good thermal stability. The wideband transistors used in the XB1007-QT-0G0T are highly reliable and give the amplifier good performances.The basic operation principle of the XB1007-QT-0G0T is the same as other RF amplifiers. An input signal is fed into the base of the transistor through a tuning capacitance, which serves to match the input impedance. The transistor amplifies the signal, and the amplified signal is then fed into an output filter network. The output filter network serves to select the desired output frequency range and reject unwanted signals. Finally, the amplified signal is fed into an output transformer, which serves to match the output impedance and to reduce noise.

Conclusion

The XB1007-QT-0G0T is a wideband RF amplifier designed to amplify signals within the 0.3 to 1.3GHz radio frequency range. It offers excellent performance and reliability, and is suitable for a variety of applications, such as wireless communications, radio broadcasting, and digital signal processing. Its simple and low cost single-input/single-output architecture make it an ideal choice for many applications.

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