{"product_id":"high-precision-multi-band-gnss-survey-rtk-antenna","title":"High Precision Multi Band GNSS Survey RTK Antenna","description":"\u003cp\u003e\n This is a high gain, high precision RTK GNSS surveying antenna that supports multiple bands making it an ideal option when you are looking for a good antenna for your survey needs.  This antenna includes a magnetic mount, and a TNC connector.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003ca href=\"https:\/\/www.unmannedtechshop.co.uk\/wp-content\/uploads\/2021\/03\/JCA228B-Datasheet.pdf\"\u003e\n  JCA228B Datasheet\n \u003c\/a\u003e\n\u003c\/p\u003e\n\u003ch3\u003e\n Specifications:\n\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctbody\u003e\n  \u003ctr\u003e\n   \u003ctd class=\"selectTdClass\" rowspan=\"8\" valign=\"top\" width=\"139\"\u003e\n    \u003cstrong\u003e\n     Antenna\n    \u003c\/strong\u003e\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"208\"\u003e\n    Frequency\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"270\"\u003e\n    GPS L1\/L2\n    \u003cp\u003e\n     GLONASS G1\/G2\n    \u003c\/p\u003e\n    \u003cp\u003e\n     COMPASS B1\/B2\/B3\n    \u003c\/p\u003e\n    \u003cp\u003e\n     Galileo E1\/L1\/E2\/E5b\/E6\n    \u003c\/p\u003e\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd valign=\"top\" width=\"208\"\u003e\n    Polarization\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"270\"\u003e\n    RHCP\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd valign=\"top\" width=\"208\"\u003e\n    Axial Ratio\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"270\"\u003e\n    ≤3dB\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd valign=\"top\" width=\"208\"\u003e\n    V.S.W.R\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"270\"\u003e\n    ≤1.5\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd valign=\"top\" width=\"208\"\u003e\n    Peak Gain\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"270\"\u003e\n    ≥5dBi\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd valign=\"top\" width=\"208\"\u003e\n    Impedance\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"270\"\u003e\n    50Ω\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd valign=\"top\" width=\"208\"\u003e\n    Phase Center Error\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"270\"\u003e\n    ±2mm\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd valign=\"top\" width=\"208\"\u003e\n    Horizontal coverage angle\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"270\"\u003e\n    360°\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd class=\"selectTdClass\" rowspan=\"6\" valign=\"top\" width=\"139\"\u003e\n    \u003cstrong\u003e\n     LNA\n    \u003c\/strong\u003e\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"208\"\u003e\n    Gain\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"270\"\u003e\n    40±2dB\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd valign=\"top\" width=\"208\"\u003e\n    Noise Figure\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"270\"\u003e\n    ≤1.5dB\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd valign=\"top\" width=\"208\"\u003e\n    Passband fluctuation\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"270\"\u003e\n    ±1.5dB\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd valign=\"top\" width=\"208\"\u003e\n    Supply Voltage\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"270\"\u003e\n    3~12V DC\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd valign=\"top\" width=\"208\"\u003e\n    Current Consumption\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"270\"\u003e\n    ≤50mA\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd valign=\"top\" width=\"208\"\u003e\n    V.S.W.R\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"270\"\u003e\n    ≤2.0\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd class=\"selectTdClass\" rowspan=\"3\" valign=\"top\" width=\"139\"\u003e\n    \u003cstrong\u003e\n     Mechanical\n    \u003c\/strong\u003e\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"208\"\u003e\n    Connector\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"270\"\u003e\n    TNC-K\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd valign=\"top\" width=\"208\"\u003e\n    Radome Material\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"270\"\u003e\n    ABS\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd valign=\"top\" width=\"208\"\u003e\n    Mounting Method\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"270\"\u003e\n    Screw\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd class=\"selectTdClass\" rowspan=\"4\" valign=\"top\" width=\"139\"\u003e\n    \u003cstrong\u003e\n     Environmental\n    \u003c\/strong\u003e\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"208\"\u003e\n    Operating Temperature\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"270\"\u003e\n    -40℃~+85℃\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd valign=\"top\" width=\"208\"\u003e\n    Relative Humidity\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"270\"\u003e\n    Up to 95%\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd valign=\"top\" width=\"208\"\u003e\n    Ingress Protection\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"270\"\u003e\n    IP67 (exclude Air vent in screw hole)\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd valign=\"top\" width=\"208\"\u003e\n    Environmentally Friendly\n   \u003c\/td\u003e\n   \u003ctd valign=\"top\" width=\"270\"\u003e\n    ROHS Compliant\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\n \u003cimg alt=\"\" class=\"aligncenter size-full wp-image-477197\" height=\"510\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0914\/9972\/5181\/files\/JCA228B.jpg?v=1754234084\" width=\"800\"\u003e\n\u003c\/p\u003e\n","brand":"Unmanned Tech","offers":[{"title":"Default Title","offer_id":54201810944264,"sku":"707-34B-405","price":73.58,"currency_code":"GBP","in_stock":false}],"url":"https:\/\/bidnamic.store\/products\/high-precision-multi-band-gnss-survey-rtk-antenna","provider":"Bidnamic Store","version":"1.0","type":"link"}