0.1-2000MH​z RF Wideband Amplifier 30dB Low-noise LNA Broadband Module Receiver

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Visit store<br>Items for sale<br>About us<br>Product Details<br>Features<br>-This product with wide frequency range, high gain, low noise figure<br>-This product can be applied to various rf receive front-end and increases communication distance<br>-Used for Short wave, FM radio, remote control receiver, such as cable TV signal amplifier need low noise rf signal amplification<br>Specifications<br>Size：25*52mm<br>Diameter of end: 5mm<br>Color：green + gold<br>Operating frequency：0.1-2000MHz<br>Amplifier gain：<br>F=0.1MHz, gain=32dB<br>F=500Mhz, gain=31dB<br>F=1000MHz, gain=29dB<br>F=1500Mhz, gain=25dB<br>F=2000MHz, gain=20dB<br>Maximum power output：+10dBm （10mW）<br>Power supply voltage: 6-12 VDC<br>System impedance：50Ω<br>Tips：<br>1.When working frequency is less than 500 MHZ，it get well gain flatness, can make it less than 1dB after careful adjustment. The lower frequency the higher gain consistency.<br>2.Amplifier working frequency of the lower limit is subject to input and output capacitor, the default value is 0.1 uF, working to 0.1 MHz. Increase the input and output capacitance appropriately,can extend the cut-off frequency, such as 10uF capacitance can work to 5KHz.<br>3.When the power supply voltage changes in 5-8 v, it can be used as a variable gain amplifier, gain increases with the increase of the power supply voltage, which suitable for radio frequency receive front-end circuit, using DA control power supply voltage, to control the gain of the amplifier, automatic gain control<br>4.When the power supply voltage in the 8-10 v, the low frequency end gain up to 30 db, at this time the amplifier has a low noise coefficient and good stability.<br>5.When the voltage is 12 v, reach maximum gain, the low frequency end gain of 32.5 dB,<br>Package Included:<br>1PCS X   0.1-2000MHz RF Wideband Amplifier 30dB low-noise LNA Broadband Module Receiver<br>Payment Method<br>Shipping Policy<br>Returns & Refund Policy<br>Feedback<br>Payment Method<br>EBAY Managed Payment.<br>But we only<br>Accept<br>your<br>Ebay Address<br>, please Make sure it's 100% right.<br>Payment must be received in 5 business days of auction closing.<br>Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.<br>Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.<br>Shipping Policy<br>1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.<br>2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.<br>3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.<br>Returns & Refund Policy<br>All package need to<br>wait 30 days<br>(US only n<br>eed 7-10 days)<br>,<br>Please take care it.Less than 30 days,we can't take a refund<br>.<br>If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.<br>If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.<br>Feedback<br>We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you keep in touch with us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.<br>