Check the listing for details. Low noise RF amplifier 20-3000 MHz Gain 35dB. Condition: New. Listed at 28.00 USD. Part No. : 30MHz to 3000MHz Download : RF Broadband Low Noise Amplifier LNA (20-3000MHz Gain: 35dB) The amplifier is an upgraded version of the 5-3500MHz amplifier. It is cascaded to ensure the amplifier's low noise figure while enhancing the amplifier's gain. The typical gain is 35dB, the low-band gain is higher, and the high-frequency band is slightly reduced. . 1. Product application: The amplifier is used for low-noise amplification of various RF signals, which can increase the receiving effect. The product is connected to the output end of the receiving antenna, and can amplify the received weak signal, thereby expanding the receiving distance. Increase communication! Widely used in shortwave, FM radio, walkie-talkie, GPS, Beidou receiver, wifi, Bluetooth, etc. Need low-noise small-signal RF amplification! 2. Product indicators: Working frequency: 20---3000MHz Amplification gain: Gain=35dB (typical) Maximum output: +20dBm (100mW) @1dB compression point Working current: 150mA Working voltage: 3.3-6 (VDC) System impedance: 50 ohms Payment We accept PayPal only.All major credit cards are accepted through secure payment processor PayPal.Payment must be received within 7 business days of auction closing.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.Delivery detailsItem will be shipped out within 48 hours upon receipt of your payment.The shipping time details, please read the shipping and delivery together with the price.We ship to your PayPal address. Please make sure your PayPal address is correct before you pay.Considering the cost of business and easy shipping, usually the item is packed in retail packaging.Terms of saleAll the products we are selling include factory warranty, don?t cover items that have been abused, burned and damaged in any form.Please contact us via eBay Message if you have NOT received item in 30 days, we will check it with post office, and then resend or refund any missing item.In the unlikely event that your product is faulty in anyway, you must contact us ASAP and then return it within 7 days of receipt. The postage and packing fee will NOT be refunded.We will not be responsible for the delivery or insurance charges incurred in returning item back to us.If you return an item purchased from us, it must be back in Factory Condition. This includes packaging, inserts, manuals etc. please allow us to 5 Working Days for us to process your returned item.About usIf you have any questions, please fee free to email our service specialists 24 Hours a Day, 7 Days a Week.We will reply you ASAP. If no response within 24 Hours, please check the spam in your mail box.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.Contact usPls contact us through ebay message or email.