Welcome to our store！</br> 1、PROFESSIONAL DESIGN: High gain RF amplifier module front end is carefully designed with two low noise amplifier stages and two dedicated filters. 2、AMPLIFICATION GAIN: High gain low noise LNA amplifier with +38dB gain and out of band rejection: ‑75dB at ±50MHz, ‑55dB at ±1GHz. 3、LARGE DYNAMIC RANGE: Low noise amplifier is specifically designed for RF amplification in the front end of ADS B receivers. Front end high gain, low noise, large dynamic range. 4、DUAL FILTER STRUCTURE: Dual filter structure ensures adequate rejection of out of band signals, effectively improving the signal to noise ratio. 5、PCB MATERIAL: High gain RF LNA amplifier module is made of PCB material, which is rugged, not easy to be damaged and has a long service life. <p class="wang-edit-text"><p class="wang-edit-text"> Item Type: High Gain RF LNA Amplifier Module Material: PCB Operating Frequency: 1090MHz (For ADS B Reception) Operating Voltage: DC 3.3-5.0V Amplification Gain: +38dB Out Of Band Rejection: -75dB At ±50MHz, -55dB At ±1GHz <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x High&nbsp;Gain&nbsp;RF&nbsp;LNA&nbsp;Amplifier&nbsp;Module Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>