{"product_id":"350mhz-500mhz-rf-ultra-low-noise-amplifier-nf-0-3db-rf-lna-with-sma-female-connector-for-433mhz-receivers","title":"350MHz-500MHz RF Ultra Low Noise Amplifier NF=0.3dB RF LNA with SMA Female Connector for 433MHz Receivers","description":"\u003cp\u003e\u003cb\u003eIntroduction:\u003c\/b\u003e\u003cbr\u003e- This amplifier is suitable for use in the frequency range of 350-500MHz, especially for front-end amplifiers of 433MHz receivers. It has an ultra-low noise figure and high RF gain, which can effectively improve the receiving sensitivity of equipment and is very suitable for front-end use in amateur radio receivers.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- Stable performance, high gain, up to 26dB.\u003cbr\u003e- Wide frequency range, practical frequency can reach 350M-500MHz.\u003cbr\u003e- Wide power supply range, can work normally at 3.3-8V.\u003cbr\u003e- Ultra low noise figure, typical value 0.3dB.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e- Frequency: 350MHz - 500MHz\u003cbr\u003e- Amplification gain: 26dB\u003cbr\u003e- Maximum output: 20dBm\u003cbr\u003e- Power supply voltage: 3.3V - 8V\u003cbr\u003e- Power supply current: 50 - 80mA\u003cbr\u003e- System impedance: 50 ohm\u003cbr\u003e- Noise ratio: 0.3dB\u003cbr\u003e- Maximum input power: 20dBm\u003cbr\u003e- Net weight: 19g\u003cbr\u003e- Product size: 22 x 33mm (excluding the connector length)\u003cbr\u003e- Connector type: SMA female connector\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Low Noise Amplifier\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.comseek.com\/image\/catalog\/103092\/103092-01.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.comseek.com\/image\/catalog\/103092\/103092-02.jpg\"\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":41115690500145,"sku":"103092","price":22.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/103092-1.jpg?v=1783646265","url":"https:\/\/www.thanksbuyer.com\/products\/350mhz-500mhz-rf-ultra-low-noise-amplifier-nf-0-3db-rf-lna-with-sma-female-connector-for-433mhz-receivers","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}