BGF944,127

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Frequency:	920MHz ~ 960MHz
P1dB:	--
Gain:	30dB
Noise Figure:	--
RF Type:	GSM, EDGE
Voltage - Supply:	30V
Current - Supply:	280mA
Test Frequency:	--
Package / Case:	SOT-365C
Supplier Device Package:	SOT-365C

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RF Amplifiers

RF amplifiers, or radio frequency amplifiers, are a type of electronic amplifier that makes use of the properties of radiofrequency energy (RF energy) to amplify low-level electrical signals to a higher level. They are commonly used in radio and television broadcasting, as well as in aviation and communications applications.The BGF944,127 is a popular type of RF amplifier. It utilizes a compact, light-weight design to provide a wide range of gain and is suitable for both analog and digital signals. The device features a gain of +31 dB, a maximum output power of +25 dBm, and a noise figure of -3 dB.The device is commonly used in mobile radio applications, such as cellular phone systems, personal handheld radios, and walkie-talkies. It is also a preferred choice in satellite communications systems and base station applications. It can be used for both voice and data transmission.The BGF944,127 utilizes a single-ended bipolar junction transistor, or BJT, topology and incorporates a wide range of filter and phase-shift networks. The device is designed to be efficient, reliable, and provide a low noise floor.The BGF944,127 utilizes an oscillator that produces a sinusoidal ac signal at the desired frequency. This signal is then filtered and amplified by the device’s BJT. The filtered and amplified signal is subsequently sent to the output port.The BGF944,127 features a range of adjustment knobs that allow the user to adjust the device’s gain, impedance, and frequency. The frequencies over which the device can operate range from 10 kHz to 500 MHz. It is capable of producing an amplitude of up to +2.2 volts peak to peak.The BGF944,127 can be powered by either AC mains or a 12-volt DC supply. It is a robust and reliable device that is suitable for use in harsh environments. It is designed for use with microphones, acoustic pick-ups, and other audio sources.In addition to amplifying the signals, the BGF944,127 can also be used to modulate and demodulate the frequency of the radio waves. This allows for the transmission and reception of voice, data, and other signals via a single device.The BGF944,127 can be used in both low-power and high-power applications. It is a versatile device that can be used in a wide range of scenarios. Its low-noise floor and efficient use of power make it suitable for use in a variety of communications systems.

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