{"product_id":"src-112665-geprc-soma-3-3g-directional-flat-panel-antenna","title":"GEPRC SOMA 3.3G Directional Flat-Panel Antenna RHCP 3.0-3.5GHz 17dBi SMA 1\/4 Mount","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe GEPRC SOMA 3.3G Directional Flat-Panel Antenna is a directional flat-panel antenna built with a dual-layer PCB RF design for stable signal reception and extended transmission range. It features a compact, ultra-thin structure, a 1\/4 aluminum alloy base for bracket\/tripod compatibility, and a high-quality SMA connector for improved transmission efficiency.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompact size with superior gain up to 17dBi\u003c\/li\u003e\n\u003cli\u003eSmooth, ultra-thin design\u003c\/li\u003e\n\u003cli\u003eDual-layer PCB antenna structure\u003c\/li\u003e\n\u003cli\u003eLow VSWR with high gain (Avg. SWR \u0026lt; 1.47)\u003c\/li\u003e\n\u003cli\u003e1\/4 mount base (aluminum alloy)\u003c\/li\u003e\n\u003cli\u003eHigh-quality SMA connector (external thread, internal hole)\u003c\/li\u003e\n\u003cli\u003eEach antenna is tested with a spectrum analyzer to verify VSWR compliance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor bracket compatibility or installation questions, contact support@rcdrone.top or visit https:\/\/rcdrone.top\/.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eGEPRC SOMA 3.3G Directional Patch Antenna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCenter Frequency\u003c\/td\u003e\n\u003ctd\u003e3.25GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBandwidth\u003c\/td\u003e\n\u003ctd\u003e3.0GHz~3.5GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolarization\u003c\/td\u003e\n\u003ctd\u003eRHCP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvg. Gain\u003c\/td\u003e\n\u003ctd\u003e17dBi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAxial Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvg. SWR\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 1.47\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadiation Efficiency\u003c\/td\u003e\n\u003ctd\u003eAvg. 85%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCross Polarization Suppression\u003c\/td\u003e\n\u003ctd\u003e-25dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeamwidth\u003c\/td\u003e\n\u003ctd\u003e32deg @ 3dB (H\/V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Dimension\u003c\/td\u003e\n\u003ctd\u003e203.5mm x 203.5mm x 20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e293g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Material\u003c\/td\u003e\n\u003ctd\u003eABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eSMA (external thread, internal hole)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoax Cable Length\u003c\/td\u003e\n\u003ctd\u003e400mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eAntenna Parameter Diagram (Measured Points)\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eSWR parameter diagram\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.0000000 GHz\u003c\/td\u003e\n\u003ctd\u003e1.6902\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.1000000 GHz\u003c\/td\u003e\n\u003ctd\u003e1.3017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.2000000 GHz\u003c\/td\u003e\n\u003ctd\u003e1.1820\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.3000000 GHz\u003c\/td\u003e\n\u003ctd\u003e1.3256\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.4000000 GHz\u003c\/td\u003e\n\u003ctd\u003e1.5575\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.5000000 GHz\u003c\/td\u003e\n\u003ctd\u003e1.6608\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\"\u003e\u003cstrong\u003eReturn loss diagram\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.0000000 GHz\u003c\/td\u003e\n\u003ctd\u003e-11.914 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.1000000 GHz\u003c\/td\u003e\n\u003ctd\u003e-17.749 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.2000000 GHz\u003c\/td\u003e\n\u003ctd\u003e-21.428 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.3000000 GHz\u003c\/td\u003e\n\u003ctd\u003e-16.988 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.4000000 GHz\u003c\/td\u003e\n\u003ctd\u003e-13.197 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.5000000 GHz\u003c\/td\u003e\n\u003ctd\u003e-12.152 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd colspan=\"4\"\u003e\u003cstrong\u003eSmith chart\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.0000000 GHz\u003c\/td\u003e\n\u003ctd\u003e62.728 Ω\u003c\/td\u003e\n\u003ctd\u003e26.578 Ω\u003c\/td\u003e\n\u003ctd\u003e1.4100 nH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.1000000 GHz\u003c\/td\u003e\n\u003ctd\u003e61.391 Ω\u003c\/td\u003e\n\u003ctd\u003e9.1639 Ω\u003c\/td\u003e\n\u003ctd\u003e470.48 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.2000000 GHz\u003c\/td\u003e\n\u003ctd\u003e52.329 Ω\u003c\/td\u003e\n\u003ctd\u003e8.3355 Ω\u003c\/td\u003e\n\u003ctd\u003e414.57 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.3000000 GHz\u003c\/td\u003e\n\u003ctd\u003e45.991 Ω\u003c\/td\u003e\n\u003ctd\u003e13.124 Ω\u003c\/td\u003e\n\u003ctd\u003e632.97 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.4000000 GHz\u003c\/td\u003e\n\u003ctd\u003e50.005 Ω\u003c\/td\u003e\n\u003ctd\u003e22.377 Ω\u003c\/td\u003e\n\u003ctd\u003e1.0475 nH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3.5000000 GHz\u003c\/td\u003e\n\u003ctd\u003e62.376 Ω\u003c\/td\u003e\n\u003ctd\u003e25.672 Ω\u003c\/td\u003e\n\u003ctd\u003e1.1674 nH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e1 x SOMA 3.3G Directional Patch Antenna\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirectional signal reception and transmission range extension\u003c\/li\u003e\n\u003cli\u003eFixed installations using 1\/4 mount brackets\/tripods\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetails\u003c\/h2\u003e\u003cimg alt=\"GEPRC SOMA 3.3G directional flat-panel antenna with black compact panel and 1\/4 mount support\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/GEPRC-SOMA-33G-Directional-Flat-Panel-Antenna.webp?v=1774360234\"\u003e\u003cp\u003eThe GEPRC SOMA 3.3G directional flat-panel antenna pairs a compact design with a 1\/4 mount and low VSWR, with gain up to 17dBi.\u003c\/p\u003e\u003cimg alt=\"GEPRC SOMA 3.3G Directional Flat-Panel Antenna, GEPRC SOMA directional flat-panel antenna with dual-layer PCB structure shown in exploded view\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/GEPRC-SOMA-33G-Directional-Flat-Panel-Antenna_b8571983-0c9c-4967-be09-f221d0c21cb2.webp?v=1774360254\"\u003e\u003cp\u003eThe GEPRC SOMA flat-panel antenna uses a dual-layer PCB structure inside a slim, directional panel housing.\u003c\/p\u003e\u003cimg alt=\"GEPRC SOMA 3.3G Directional Flat-Panel Antenna, GEPRC SOMA directional flat-panel antenna on a tripod stand with cable connection, front and rear views\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/GEPRC-SOMA-33G-Directional-Flat-Panel-Antenna_67afd1c7-d661-42ab-9c73-6943feacc632.webp?v=1774360274\"\u003e\u003cp\u003eThe GEPRC SOMA flat-panel antenna mounts easily on a tripod for stable ground-station placement and straightforward aiming.\u003c\/p\u003e\u003cimg alt=\"GEPRC SOMA 3.3G Directional Flat-Panel Antenna, GEPRC SOMA 3.3G directional patch antenna specifications: 3.25GHz center, RHCP, 17dBi gain, SMA connector\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/GEPRC-SOMA-33G-Directional-Flat-Panel-Antenna_f2995518-7c59-4342-9f6c-2f5dc75acfed.webp?v=1774360292\"\u003e\u003cp\u003eGEPRC SOMA 3.3G directional patch antenna specs list a 3.25GHz center frequency, RHCP polarization, 17dBi average gain, and an SMA connector.\u003c\/p\u003e\u003cimg alt=\"GEPRC SOMA 3.3G Directional Flat-Panel Antenna, Antenna parameter diagram for GEPRC SOMA 3.3G, showing SWR and return loss from 3.0 to 3.5 GHz\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/GEPRC-SOMA-33G-Directional-Flat-Panel-Antenna_0021e5ec-ef75-4e31-90de-64fe66876ea0.webp?v=1774360315\"\u003e\u003cp\u003eGEPRC SOMA 3.3G antenna SWR and return loss are plotted across the 3.0–3.5 GHz band to help verify match and signal performance.\u003c\/p\u003e\u003cimg alt=\"Smith chart impedance plot for GEPRC SOMA 3.3G directional flat-panel antenna across 3.0–3.5 GHz\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/GEPRC-SOMA-33G-Directional-Flat-Panel-Antenna_15d4f40c-6abc-4082-8d7b-3e5eb0ded180.webp?v=1774360333\"\u003e\u003cp\u003eSmith chart impedance plot covers 3.0–3.5 GHz to help verify matching for the GEPRC SOMA 3.3G directional flat-panel antenna.\u003c\/p\u003e\u003cimg alt=\"GEPRC SOMA 3.3G Directional Flat-Panel Antenna, GEPRC SOMA directional flat-panel antenna size diagram, 203.5×203.5 mm panel, 20 mm thick with 400 mm cable\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/GEPRC-SOMA-33G-Directional-Flat-Panel-Antenna_df93e1f6-1c29-4b4e-8673-46ccb20baa74.webp?v=1774360351\"\u003e\u003cp\u003eThe \u003ca href=\"https:\/\/rcdrone.top\/collections\/geprc\" title=\"GEPRC\"\u003eGEPRC\u003c\/a\u003e SOMA flat-panel antenna measures 203.5 × 203.5 mm, is about 20 mm thick, and includes a 400 mm coax cable for flexible mounting.\u003c\/p\u003e\u003cimg alt=\"GEPRC SOMA 3.3G directional flat-panel antenna with RHCP connector, black square panel labeled 3000–3500MHz\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/GEPRC-SOMA-33G-Directional-Flat-Panel-Antenna_6a3808f7-e531-4a52-adea-8cedae341f47.webp?v=1774360372\"\u003e\u003cp\u003eGEPRC SOMA 3.3G directional flat-panel antenna features an RHCP connector and is labeled for 3000–3500MHz use.\u003c\/p\u003e\u003cimg alt=\"GEPRC SOMA 3.3G directional flat-panel antenna, front and back view with RHCP connector and mount\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/GEPRC-SOMA-33G-Directional-Flat-Panel-Antenna_5bcf3403-11fa-4761-8dda-d5bb0e204f3d.webp?v=1774360394\"\u003e\u003cp\u003eThe GEPRC SOMA 3.3G flat-panel antenna is labeled 3000–3500MHz and uses an RHCP connector with a rear mounting bracket for fixed aiming.\u003c\/p\u003e\u003cimg alt=\"GEPRC SOMA 3.3G Directional Flat-Panel Antenna, GEPRC SOMA directional flat-panel antenna with SOMA logo and long coax cable with screw-on RF connectors\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/GEPRC-SOMA-33G-Directional-Flat-Panel-Antenna_0855220c-150d-46f1-ad3b-4114c0b12e60.webp?v=1774360415\"\u003e\u003cp\u003eThe GEPRC SOMA directional flat-panel antenna includes a long coax lead to help position the panel where you need it.\u003c\/p\u003e","brand":"GEPRC","offers":[{"title":"Default Title","offer_id":51132901359840,"sku":"GP107499","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/GEPRC-SOMA-33G-Directional-Flat-Panel-Antenna-RHCP.jpg?v=1774360083","url":"https:\/\/rcdrone.top\/products\/src-112665-geprc-soma-3-3g-directional-flat-panel-antenna","provider":"RCDrone","version":"1.0","type":"link"}