HMC286ETR

Series:	--
Packaging:	Cut Tape (CT)
Part Status:	Obsolete
Frequency:	2.3GHz ~ 2.5GHz
P1dB:	6dBm
Gain:	19dB
Noise Figure:	1.7dB
RF Type:	Bluetooth, WLAN
Voltage - Supply:	3V
Current - Supply:	8.5mA
Test Frequency:	2.4GHz
Package / Case:	SOT-23-6
Supplier Device Package:	SOT-26

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<p> RF amplifiers are devices which amplify an electromagnetic signal that is propagated through the air between a transmitting antenna and a receiving antenna. Among these amplifiers, HMC286ETR is a high accuracy, high performance, highly integrated amplifier that is suitable for a wide range of radio applications. </p><p>The main application fields of HMC286ETR is low noise amplifiers (LNAs) for professional radio and wireless data communications. It is specifically designed to amplify signals in the frequency range of 30 MHz to 3000MHz. The amplifier has a maximum gain of 36 dB and input/output ports that are capable of accommodating 50 ohm loads and a 3.3V supply voltage. HMC286ETR is also used in medical and industrial instrumentation, radio broadcast, space communications, and satellite navigation systems.</p><p>The working principle of HMC286ETR is based on the principles of baluns and RF amplifiers. It contains an input stage which consists of a balanced resistive circuit and an output stage. The resistive circuit is comprised of a pair of first order high pass filters which reject unwanted signals from the input signal, and the output stage is an amplifier that provides an adjustable gain. The amplifier is designed to provide a low noise figure and a high degree of linearity, so as to reduce the error in the output signal.</p><p>The device also has an adjustable feedback loop, which helps in adjusting the amount of gain that is provided. This is done by connecting the loop to a programmable DAC, which adjusts the gain to the desired level as per the requirements of the application. This feature also provides the ability to adjust the frequency response of the device, allowing for a wider band operation.</p><p>HMC286ETR is also equipped with an integrated bias source, which provides a stable source of power to the RF stages of the amplifier. This feature ensures that the amplifier is capable of operating at a wide range of supply voltages.</p><p>The amplifier also has a temperature compensation feature, which helps keep the amplifier running smoothly in varying temperature conditions. This ensures that the device is able to operate reliably in the most demanding environments, and this feature also improves the long term stability of the device.</p><p>Overall, HMC286ETR is a highly versatile amplifier that is suitable for a wide range of radio applications. Its low noise figure, high accuracy, adjustable gain, high linearity, adjustable frequency response, and temperature compensation make it a top choice for many applications. HMC286ETR is a reliable, high-performance amplifier that can provide excellent results in different applications.</p>

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