{"product_id":"sparkfun-maxtena-m9hct-a-sm-antenna","title":"SparkFun Maxtena M9HCT-A-SM Antenna","description":"\u003cp\u003eMaxtena M9HCT-A-SM Antenna is an active multi-frequency and high-accuracy GNSS antenna. This antenna covers the L1\/L2\/L5 GPS, Galileo, Beidou, GLONASS bands, and L-band correction services. The M9HCT-A-SM antenna is designed for applications requiring greater accuracy than L1-only antennas can provide. This antenna is built on proprietary Maxtena Helicore�® technology providing exceptional pattern control, polarization purity, and high efficiency in a compact form factor. The M9HCT-A-SM antenna features an integrated SMA connector and rugged IP67 automotive grade components. This antenna is ideal for applications requiring minimal integration effort or for retrofitting existing products.\u003c\/p\u003e \u003cp\u003eThe M9HCT-A-SM antenna is equipped with an O-ring and operates from -40�°C to 105�°C. Typical applications include autonomous Unmanned Aerial Vehicles (UAVs), GNSS positioning, GNSS timing, sea and land container tracking, fleet management, law enforcement, and public safety.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePassive antenna performance (L2, B2, G2, G3, and E5B): \u003cul\u003e \u003cli\u003e1192MHz to 1231MHz frequency range\u003c\/li\u003e \u003cli\u003e46% peak efficiency\u003c\/li\u003e \u003cli\u003eRHCP polarization\u003c\/li\u003e \u003cli\u003e1.1dB realized gain\u003c\/li\u003e \u003cli\u003eAxial ratio: \u003cul\u003e \u003cli\u003eMaximum 1.2dB at the zenith\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eVSWR: \u003cul\u003e \u003cli\u003eMaximum 2:1\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003e135�° beamwidth\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003ePassive Antenna Performance (L1, E1, B1, B1-2, and G1): \u003cul\u003e \u003cli\u003e1559MHz to 1606MHz frequency range\u003c\/li\u003e \u003cli\u003e49% peak efficiency\u003c\/li\u003e \u003cli\u003eRHCP polarization\u003c\/li\u003e \u003cli\u003e0.5dB realized gain\u003c\/li\u003e \u003cli\u003eAxial ratio: \u003cul\u003e \u003cli\u003eMaximum 0.9dB at the zenith\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eVSWR: \u003cul\u003e \u003cli\u003eMaximum 2:1\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003e125�° beamwidth\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003ePassive Antenna Performance (L5): \u003cul\u003e \u003cli\u003e1164MHz to 1189MHz frequency range\u003c\/li\u003e \u003cli\u003e40% peak efficiency\u003c\/li\u003e \u003cli\u003eRHCP polarization\u003c\/li\u003e \u003cli\u003e0.5dB realized gain\u003c\/li\u003e \u003cli\u003eAxial ratio: \u003cul\u003e \u003cli\u003eMaximum 1.1dB at the zenith\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eVSWR: \u003cul\u003e \u003cli\u003eMaximum 1:1\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003e112�° beamwidth\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eL-band corrections services: \u003cul\u003e \u003cli\u003e1539MHz to 1559MHz frequency range\u003c\/li\u003e \u003cli\u003e1.5dB gain\u003c\/li\u003e \u003cli\u003eâ�¤0.5dB axial ratio\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003ePhase center variation: \u003cul\u003e \u003cli\u003eIn azimuth plane: \u003cul\u003e \u003cli\u003eMaximum 10mm\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eAs low as 40-degree elevation: \u003cul\u003e \u003cli\u003eMaximum 10mm\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eBetween samples: \u003cul\u003e \u003cli\u003eMaximum 5mm\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eOver frequency band: \u003cul\u003e \u003cli\u003eMaximum 10mm\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eRF specification: \u003cul\u003e \u003cli\u003e30�±3dBi conducted gain\u003c\/li\u003e \u003cli\u003eNoise figure:\u003c\/li\u003e \u003cli\u003e1.5dB typical and 2dB maximum\u003c\/li\u003e \u003cli\u003e3V to 5V operating voltage range\u003c\/li\u003e \u003cli\u003e25mA maximum current\u003c\/li\u003e \u003cli\u003e40dBc out of band rejection\u003c\/li\u003e \u003cli\u003eGroup delay variation: \u003cul\u003e \u003cli\u003eLess than 5ns over GNSS bands\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eEMI immunity out of band:\u003c\/li\u003e \u003cli\u003e30V\/m\u003c\/li\u003e \u003cli\u003eESD circuit protection: \u003cul\u003e \u003cli\u003e15kv human body model air discharge\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eMechanical specification: \u003cul\u003e \u003cli\u003e-40�°C to 105�°C operating temperature range\u003c\/li\u003e \u003cli\u003e��34mm x 51mm dimensions\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.mouser.com\/datasheet\/2\/1055\/M9HCT_A_SMA-2488007.pdf\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"sparkfun-10","offers":[{"title":"Default Title","offer_id":40054682615893,"sku":"19554:GPS-19554:spark","price":65515.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/products\/19554-__Maxtena_M9HCT-A-SM_Antenna.jpg?v=1651341771","url":"https:\/\/www.tanotis.com\/products\/sparkfun-maxtena-m9hct-a-sm-antenna","provider":"Tanotis","version":"1.0","type":"link"}