LNA 0.1-2000 MHz 60dB High Gain Low Noise Amplifier Board RF Broadband Module DC 6-12V 35mA Board
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LNA 0.1-2000 MHz 60dB High Gain Low Noise Amplifier Board RF Broadband Module DC 6-12V 35mA Board

$7.54
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  Applications:The amplifier is based on the original 0.1--2000 + MHz (30dB) amplifier, using two-stage cascade is made with low noise, high gain (60dB), and is suitable to detect weak signals.Amplifier parameters indicators:Operating frequency: 0.2-1500MHzAmplifier Gain: 60dBMaximum output power: + 10dBm (10mW) @ 1dB compression pointWorking Current: 35mA (9V)Supply voltage: 6--12VDCSystem Impedance: 50 ohms The amplifier uses some tips:1) The amplifier at the operating frequency of less than 500MHz, has a very good gain flatness. The lower the frequency, the higher the gain consistency.2) The lower limit of the operating frequency of the amplifier input and output capacitors are subject to default is 0.1uF, it can work to 0.2MHz; you can increase the input and output capacitors to extend the lower frequency limit. Applications should pay attention to enhance the power supply decoupling and regulator.3) When the supply voltage 5-8V changes, can be used as a variable gain amplifier, th

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