{"product_id":"left-handed-circular-polarization-30cm-280mhz-6ghz-uwb-antenna-archimedes-spiral-antenna-with-sma-female-connector","title":"Left-handed Circular Polarization 30CM 280MHz-6GHz UWB Antenna Archimedes Spiral Antenna with SMA Female Connector","description":"\u003cp\u003e\u003cb\u003eLeft-handed Circular Polarization 30CM 280MHz-6GHz UWB Antenna Archimedes Spiral Antenna with SMA Female Connector\u003cbr\u003e\u003cbr\u003eDescription:\u003c\/b\u003e\u003cbr\u003e- This antenna is an ultra wideband Archimedes spiral, divided into left-handed circularly polarized and right-handed circularly polarized antennas.\u003cbr\u003e- It can be used for direction finding, spectrum analysis, signal analysis, navigation positioning, broadband measurement, direction finding, etc., providing 5-7dBi circularly polarized directional gain in the frequency range of 120MHz-6GHz.\u003cbr\u003e- Low standing wave, high gain, and significant performance.\u003cbr\u003e- Typical operating frequencies are: 915MHz, 1090MHz ADS-B, 1268MHz-1610MHz GPS, 1420MHz, 2 4GHz\/5.8 GHz video transmission.\u003cbr\u003e- In the following testing images, the echo images are all less than -10dB\u003cbr\u003e- Yellow character is standing wave test images, all less than 2.4\u003cbr\u003e- Process: This antenna material FR4-PCB adopts a spiral equiangular gradient form, and the feeder uses gradient lines for impedance matching to achieve ultra wideband.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecification:\u003c\/b\u003e\u003cbr\u003e- Working bandwidth: 280MHz - 6GHz\u003cbr\u003e- Polarization method: circular polarization left-handed\/right-handed\u003cbr\u003e- Axial ratio: \u0026lt; 1.5dB\u003cbr\u003e- Radiation angle: H=E=70 degree\u003cbr\u003e- Gain: 5dBi - 7dBi\u003cbr\u003e- Impedance: 50ohm\u003cbr\u003e- SWR: \u0026lt; 2.4\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x UWB Antenna\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/89541\/89541-1.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/89541\/89541-2.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/89541\/89541-3.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/89541\/89541-4.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products, Audio Amplifer and Decoders","offers":[{"title":"Default Title","offer_id":41029375066161,"sku":"89545","price":73.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/1718155535-1.jpg?v=1780403702","url":"https:\/\/www.thanksbuyer.com\/es\/products\/left-handed-circular-polarization-30cm-280mhz-6ghz-uwb-antenna-archimedes-spiral-antenna-with-sma-female-connector","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}