{"product_id":"triple-feed-5-8ghz-9-4dbi-lhcp-rhcp-circularly-polarised-patch","title":"Triple Feed 5.8GHz 9.4dBi LHCP RHCP Circularly Polarised Patch","description":"\u003cp\u003eThe Triple Feed Patch antenna is a directional circularly polarised antenna designed by Maarten Baert and his co-worker Robin Theunis. Maarten has form when it comes to creating killer antennas; he came up with the fantastic Pagoda antenna.\u003c\/p\u003e\n\u003cp\u003eThe Triple Feed Patch antenna is unique in that it’s the first of its type, which lets you switch between Left-Hand Circularly Polarised (LHCP) and Right-Hand Circularly Polarised (RHCP). It also boasts a much better axial ratio than most other FR4 based patch antennas. At nearly 1.0 (\u0026lt;1.3) its truer axial ratio means less multipathing and therefore a clearer picture. Finally the antenna has 9.4dBi of gain, which translates into great range! Included with the patch is a 8cm semi rigid SMA cable.\u003c\/p\u003e\n\u003cp\u003eGood radiation efficiency at 5.8 GHz.\u003c\/p\u003e\n\u003cp\u003eGood axial ratio, not just directly perpendicular to the patch but also off-center.\u003c\/p\u003e\n\u003cp\u003eSupports both LHCP and RHCP\u003c\/p\u003e\n\u003cp\u003eFor the best RF performance we recommend using a 50ohm dummy load for the unused SMA connector.\u003c\/p\u003e\n\u003cp\u003eRadiation pattern\u003c\/p\u003e\n\u003cp\u003eCredit: Manufactured under License CC BY-SA 4.0 from Maarten Baert\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCenter frequency: 5.8 GHz\u003c\/li\u003e\n\u003cli\u003eBandwidth: 660 MHz (5.47 – 6.13 GHz)\u003c\/li\u003e\n\u003cli\u003eMatching: S11 \u0026lt; -20 dB, VSWR \u0026lt; 1.22 (at center frequency)\u003c\/li\u003e\n\u003cli\u003eAxial ratio: \u0026lt; 1.3\u003c\/li\u003e\n\u003cli\u003eAntenna gain: 9.4 dBi\u003c\/li\u003e\n\u003cli\u003eHalf power beam width: 55° (horizontal and vertical)\u003c\/li\u003e\n\u003cli\u003eRadiation efficiency: 83.5%\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"SMA","offer_id":58941430202700,"sku":"ANT-TFPA-SMA","price":14.9,"currency_code":"GBP","in_stock":true},{"title":"RP-SMA","offer_id":58941430235468,"sku":"ANT-TFPA-RPSMA","price":14.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1087\/9952\/5196\/files\/Triple-Feed-Patch.jpg?v=1790287568","url":"https:\/\/dronepart.co.uk\/products\/triple-feed-5-8ghz-9-4dbi-lhcp-rhcp-circularly-polarised-patch","provider":"My Store","version":"1.0","type":"link"}