{"product_id":"beitian-bt-132stk-antenna","title":"Beitian BT-132STK Full-Frequency RTK GNSS Antenna, Magnetic Mount, TNC-K, 3.3-12V for Surveying","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Beitian BT-132STK is a full-frequency, four-system GNSS antenna designed for high-precision positioning and measurement applications. This GNSS antenna uses a built-in magnetic (suction cup magnetic) base for quick mounting on vehicles and equipment, and it is equipped with a TNC-K connector interface.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFour-system, multi-band reception: GPS, BDS, GLONASS, GALILEO, plus SBAS, QZSS, IRNSS, and L-Band support\u003c\/li\u003e\n\u003cli\u003eRight-hand circular polarization (RHCP)\u003c\/li\u003e\n\u003cli\u003e360° horizontal coverage angle\u003c\/li\u003e\n\u003cli\u003eLow-noise amplifier (LNA) gain: 38±2 dB\u003c\/li\u003e\n\u003cli\u003eWide operating voltage range: 3.3-12 V\u003c\/li\u003e\n\u003cli\u003eBuilt-in magnetic base (installation method: sucker magnetic)\u003c\/li\u003e\n\u003cli\u003eMechanical mounting points: 4 x M5 countersunk screw holes (depth 6)\u003c\/li\u003e\n\u003cli\u003eUV-resistant material noted for long-term outdoor use\u003c\/li\u003e\n\u003cli\u003eConnector type: TNC-K (connector appearance can be customized per customer needs)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBT-132STK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported signals \/ bands\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGPS L1\/L2\/L5; BDS B1I\/B2I\/B3I\/B1C\/B2a\/B2b; GLONASS L1\/L2\/L3; GALILEO E1\/E5a\/E5b\/E6; SBAS L1\/L5; QZSS L1\/L2\/L5\/L6; IRNSS L5; L-Band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAntenna gain (dBi)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;5.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAntenna AR (dB)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHorizontal coverage angle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e360°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase center error (mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVSWR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePolarization\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRight-hand circular polarization\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePort impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLNA gain (dB)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e38±2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNoise figure (dB)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤2 (also listed as \u0026lt;2 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput VSWR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIn-band flatness (dB)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±2 (also listed as ±2.0 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating voltage (V)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.3-12 (also listed as 3.3-12.0 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating current (mA)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤45 (also listed as ≤45 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDifferential propagation delay (ns)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTNC-K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSucker magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAntenna size (mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDia.129.4 x 38.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e354 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40 to +85 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-55 to +85 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMechanical drawing callouts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDia.129.4 ±0.3; 38.5 ±0.3; 4-M5; Dia.104; 26.9°; 73.54; 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGeodetic surveying\u003c\/li\u003e\n\u003cli\u003eChannel surveying\u003c\/li\u003e\n\u003cli\u003ePrecision agriculture\u003c\/li\u003e\n\u003cli\u003eMarine measurement\u003c\/li\u003e\n\u003cli\u003eVehicle-mounted positioning and monitoring\u003c\/li\u003e\n\u003cli\u003eSmart grid\u003c\/li\u003e\n\u003cli\u003eAutonomous driving, driving test and training\u003c\/li\u003e\n\u003cli\u003eLogistics and transportation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eBT-132STK Four-Star Full Range TNC-K GNSS Antenna x 1\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eFor product selection and technical support, contact support@rcdrone.top or visit https:\/\/rcdrone.top\/.\u003c\/p\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Beitian BT-132STK full-frequency RTK GNSS antenna with magnetic base and TNC-K connector\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-RTK-High-Frequency-Magnetic-Position-Monitoring.png?v=1783587492\"\u003e\u003cp\u003eA compact, vehicle-ready full-frequency GNSS antenna designed for high-precision RTK positioning and measurement.\u003c\/p\u003e\n\u003cimg alt=\"BT-132STK GNSS antenna specifications table showing supported bands, gain, voltage range, and environmental ratings\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-RTK-High-Frequency-Magnetic-Position-Monitoring_c4413aa6-1090-435d-aef5-818065c4ab49.png?v=1783587501\"\u003e\u003cimg alt=\"Infographic highlighting common issues with single-band antennas and the need for full-frequency RTK reception\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-RTK-High-Frequency-Magnetic-Position-Monitoring_8365fc54-0f73-4642-a4b4-2f8e7820c43c.png?v=1783587514\"\u003e\u003cp\u003eFull-frequency, multi-constellation reception helps reduce signal dropouts and improves positioning stability in complex environments.\u003c\/p\u003e\n\u003cimg alt=\"Four-system full-frequency GNSS reception graphic for GPS, BDS, GLONASS, and Galileo with 360° coverage note\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-RTK-High-Frequency-Magnetic-Position-Monitoring_498042c8-5aed-4472-892b-0bf8a30cdc85.png?v=1783587524\"\u003e\u003cp\u003eMulti-constellation GNSS coverage supports more reliable satellite tracking for surveying, agriculture, and mobile applications.\u003c\/p\u003e\n\u003cimg alt=\"LNA gain 38±2 dB and operating voltage 3.3–12 V highlights for the BT-132STK antenna\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-RTK-High-Frequency-Magnetic-Position-Monitoring_ca574b4f-92b8-41dc-af40-fdfad6010b57.png?v=1783587534\"\u003e\u003cimg alt=\"BT-132STK antenna dimensions diagram showing Ø129.4 mm diameter and 38.5 mm height\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-RTK-High-Frequency-Magnetic-Position-Monitoring_9df47b27-46fd-46c1-9197-179afaf77c03.png?v=1783587550\"\u003e\u003cp\u003eLow-profile housing makes installation easier on vehicles, equipment, and other platforms where height matters.\u003c\/p\u003e\n\u003cimg alt=\"Beitian BT-132STK underside showing UV-resistant housing, magnetic base, M5 mounting holes, and TNC-K connector\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-RTK-High-Frequency-Magnetic-Position-Monitoring_cfdbc330-bdc9-4dc2-bf77-fd0d7c96d1f6.png?v=1783587559\"\u003e\u003cp\u003eUV-resistant materials and a built-in magnetic base support long-term outdoor use and quick temporary mounting.\u003c\/p\u003e\n\u003cimg alt=\"BT-132STK product detail callouts: UV material, 4× M5 countersunk screw holes, TNC-K connector, magnetic mount\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-RTK-High-Frequency-Magnetic-Position-Monitoring_c5b1d84a-c297-4bc0-9810-6df195e912c4.png?v=1783587568\"\u003e\u003cimg alt=\"Comparison chart explaining BT-132STK antenna advantages such as full-range reception, stable output, and support\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-RTK-High-Frequency-Magnetic-Position-Monitoring_bec9acf9-8230-4708-9f92-833562891279.png?v=1783587578\"\u003e\u003cimg alt=\"Beitian BT-132STK GNSS antenna mounted on a vehicle roof with application scenarios icons for surveying and agriculture\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-RTK-High-Frequency-Magnetic-Position-Monitoring_96ea84d8-ab6f-489a-a702-7cf0853ef52b.png?v=1783587588\"\u003e\u003cp\u003eIdeal for vehicle-mounted positioning, geodetic and channel surveying, precision agriculture, smart grid, and logistics.\u003c\/p\u003e\n\u003cimg alt=\"Package contents showing 1× BT-132STK four-star full-range GNSS antenna with TNC-K connector note\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-RTK-High-Frequency-Magnetic-Position-Monitoring_2e47545c-a19e-48da-8458-218f1ac6f365.png?v=1783587596\"\u003e\n\u003c\/div\u003e","brand":"Beitian","offers":[{"title":"BT-132STK","offer_id":53341033300192,"sku":"BT-132STK-1","price":103.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/1-_-E_2b82d966-6431-4fa6-8816-6986c641611a.png?v=1783581940","url":"https:\/\/rcdrone.top\/es\/products\/beitian-bt-132stk-antenna","provider":"RCDrone","version":"1.0","type":"link"}