{"product_id":"beitian-bt-200-antenna","title":"Beitian BT-200 Full-Frequency GNSS Survey Antenna, GPS\/GLONASS\/BDS\/Galileo, TNC-K, IP67","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Beitian BT-200 is a full-frequency, high-gain GNSS survey antenna for measurement and mapping applications. It supports GPS\/GLONASS\/BDS\/Galileo signals, uses RHCP polarization, provides 360° horizontal coverage, and integrates a low-noise amplifier (LNA) for stable signal reception.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFour-constellation GNSS support: GPS, GLONASS, BDS, GALILEO\u003c\/li\u003e\n\u003cli\u003eMulti-band coverage: GPS L1\/L2\/L5; GLONASS G1\/G2\/G3; BDS B1\/B2\/B3; GALILEO E1\/E2\/E5a\/E5b\/E6\u003c\/li\u003e\n\u003cli\u003eLNA gain: (40±2) dB\u003c\/li\u003e\n\u003cli\u003e360° horizontal coverage\u003c\/li\u003e\n\u003cli\u003eLow VSWR: Output VSWR ≤2\u003c\/li\u003e\n\u003cli\u003eIP67 ingress protection\u003c\/li\u003e\n\u003cli\u003eTNC-K connector and 5\/8\"-11 UNC mounting interface\u003c\/li\u003e\n\u003cli\u003eUV-resistant PC material (high temperature resistant, sun-proof, and UV-resistant)\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-200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBands (Passive Antenna)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGPS L1\/L2\/L5; GLONASS G1\/G2\/G3; BDS B1\/B2\/B3; GALILEO E1\/E2\/E5a\/E5b\/E6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGain at Zenith (Passive Antenna)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n      GPS: L1 ≥6.0 dBi, L2 ≥5.0 dBi, L5 ≥4.5 dBi\u003cbr\u003e\n      GLONASS: G1 ≥5.0 dBi, G2 ≥5.0 dBi, G3 ≥5.0 dBi\u003cbr\u003e\n      BDS: B1 ≥5.5 dBi, B2 ≥5.0 dBi, B3 ≥4.5 dBi\u003cbr\u003e\n      GALILEO: E1 ≥5.0 dBi, E2 ≥5.0 dBi, E5a ≥4.5 dBi, E5b ≥4.5 dBi, E6 ≥4.0 dBi\n    \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePolarization\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRHCP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHorizontal Coverage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e360°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput 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\u003eOutput VSWR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxial Ratio at Zenith\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤3.0 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase Center Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLNA Gain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e(40±2) dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLNA Noise Figure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤2 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLNA Input 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\u003eLNA Output 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\u003eDelay of Differential Transmission\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤5 ns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage \/ Operating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.6 V - 5.5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤50 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eΦ200 mm * 68 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTNC-K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e660 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIngress Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP67\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-45°C to +70°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°C 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\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eExample Gain Test Diagram Values (Marker Readout)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1.1760000 GHz: 42.401 dB\u003c\/li\u003e\n\u003cli\u003e1.2070000 GHz: 41.703 dB\u003c\/li\u003e\n\u003cli\u003e1.2270000 GHz: 40.448 dB\u003c\/li\u003e\n\u003cli\u003e1.2470000 GHz: 40.492 dB\u003c\/li\u003e\n\u003cli\u003e1.2680000 GHz: 40.461 dB\u003c\/li\u003e\n\u003cli\u003e1.5420000 GHz: -30.581 dB\u003c\/li\u003e\n\u003cli\u003e1.5610000 GHz: -31.107 dB\u003c\/li\u003e\n\u003cli\u003e1.5750000 GHz: -30.420 dB\u003c\/li\u003e\n\u003cli\u003e1.6020000 GHz: -31.044 dB\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGeodetic surveying\u003c\/li\u003e\n\u003cli\u003eHydrographic surveying\u003c\/li\u003e\n\u003cli\u003ePrecision agriculture\u003c\/li\u003e\n\u003cli\u003eVehicle tracking and positioning\u003c\/li\u003e\n\u003cli\u003eLogistics and transportation positioning\u003c\/li\u003e\n\u003cli\u003eAutonomous driving positioning test scenarios\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor cable\/connector selection and integration support, contact support@rcdrone.top or visit https:\/\/rcdrone.top\/.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003ch3\u003eSingle antenna package\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eGNSS four-star full-frequency dish antenna BT-200 x1\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eMushroom head set meal (set contents shown)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBT-F9PK2\u003c\/li\u003e\n\u003cli\u003eBT-200\u003c\/li\u003e\n\u003cli\u003eMMCX-JW-TNC-K-25cm\u003c\/li\u003e\n\u003cli\u003eTNC to SMA 5-meter cable\u003c\/li\u003e\n\u003cli\u003eTwo single-ended connecting wires\u003c\/li\u003e\n\u003cli\u003ePL2303HXD USB Debug Cable\u003c\/li\u003e\n\u003cli\u003eBT-M90SD Small Base Stud\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAvailable Selections (Shopify Options)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eModel: BT-200\u003c\/li\u003e\n\u003cli\u003eModel: BT-M110SLD\u003c\/li\u003e\n\u003cli\u003eModel: BT-M90SD\u003c\/li\u003e\n\u003cli\u003eCable: TNC-J\/SMA-J 5 m\u003c\/li\u003e\n\u003cli\u003eCable: TNC-J\/TNC-J 5 m\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"Beitian BT-200 Full-Frequency GNSS Survey Antenna overview with key specs and supported constellations\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-RTK-GNSS-Full-frequency-High-gain-Measurement-And.png?v=1783591852\"\u003e\u003cp\u003eA full-frequency, high-gain GNSS survey antenna built for measurement and mapping, with multi-constellation support and IP67 sealing.\u003c\/p\u003e\n\u003cimg alt=\"Bottom view of BT-200 GNSS antenna showing center feed and connector layout on round housing\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-RTK-GNSS-Full-frequency-High-gain-Measurement-And_ae1ac9c8-675c-4403-bbf9-0ffc084de4fe.png?v=1783591866\"\u003e\u003cimg alt=\"Beitian BT-200 technical specifications table with mechanical dimensions and mounting interface drawing\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-RTK-GNSS-Full-frequency-High-gain-Measurement-And_0ca9e4cf-99f7-45da-842f-2d237630a3a8.png?v=1783591875\"\u003e\u003cp\u003eDetailed electrical specifications and mechanical dimensions help verify fitment for poles, tripods, and survey mounts.\u003c\/p\u003e\n\u003cimg alt=\"Multi-band GNSS coverage graphic highlighting improved positioning stability versus single-frequency antennas\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-RTK-GNSS-Full-frequency-High-gain-Measurement-And_89ac6910-091e-4f82-8316-b7688acb389a.png?v=1783591888\"\u003e\u003cimg alt=\"GPS GLONASS BDS Galileo compatibility graphic with 360° coverage and stable signal reception callouts\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-RTK-GNSS-Full-frequency-High-gain-Measurement-And_45934c31-afb6-4156-ae79-bf349c38a0b5.png?v=1783591899\"\u003e\u003cimg alt=\"LNA gain infographic for BT-200 showing up to 40±2 dB amplification for stable GNSS signal output\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-RTK-GNSS-Full-frequency-High-gain-Measurement-And_a346f6f1-78a9-4526-9704-c0e481aa918b.png?v=1783591908\"\u003e\u003cp\u003eAn integrated low-noise amplifier boosts weak satellite signals for more stable reception in challenging environments.\u003c\/p\u003e\n\u003cimg alt=\"Operating voltage 3.6–5.5 V and antenna size chart showing 200 mm diameter by 68 mm height\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-RTK-GNSS-Full-frequency-High-gain-Measurement-And_f54b122c-c5a2-4a90-96c7-77f58308eb4c.png?v=1783591924\"\u003e\u003cimg alt='BT-200 product details showing TNC-K connector, 5\/8\"-11 UNC mount, and UV-resistant PC housing' loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-RTK-GNSS-Full-frequency-High-gain-Measurement-And_8c167893-0d6f-45b0-a7c9-65017f3b111d.png?v=1783591933\"\u003e\u003cp\u003eHardware details include a TNC-K connector, 5\/8\"-11 UNC mounting thread, and a UV-resistant enclosure for outdoor installs.\u003c\/p\u003e\n\u003cimg alt=\"GNSS gain test example chart and feature comparison highlighting full-frequency antenna advantages\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-RTK-GNSS-Full-frequency-High-gain-Measurement-And_a05be80a-7ffc-49f1-b60f-05f83e5b418c.png?v=1783591945\"\u003e\u003cimg alt=\"Application scenarios showing the GNSS survey antenna installed on vehicles for surveying, navigation, and positioning work\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-RTK-GNSS-Full-frequency-High-gain-Measurement-And_be5e4844-08ee-43fc-b2fd-c8c92317adf6.png?v=1783591955\"\u003e\u003cp\u003eSuitable for field deployment across surveying, precision agriculture, and vehicle positioning applications.\u003c\/p\u003e\n\u003cimg alt=\"What’s included kit list with BT-200 antenna, cables, adapters, and accessories for integration and setup\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/Beitian-RTK-GNSS-Full-frequency-High-gain-Measurement-And_f0a4e1bc-fb5b-4dc3-8c7b-cd106bb786ca.png?v=1783591964\"\u003e\u003cp\u003ePackage options bundle the antenna with common cables and accessories to simplify integration with GNSS receivers.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Beitian","offers":[{"title":"BT-200","offer_id":53340993093856,"sku":"BT-200-1","price":240.54,"currency_code":"USD","in_stock":true},{"title":"BT-M110SLD","offer_id":53340993126624,"sku":"BT-200-2","price":41.64,"currency_code":"USD","in_stock":true},{"title":"BT-M90SD","offer_id":53340993159392,"sku":"BT-200-3","price":35.14,"currency_code":"USD","in_stock":true},{"title":"TNC-J\/SMA-J 5m","offer_id":53340993192160,"sku":"BT-200-4","price":40.47,"currency_code":"USD","in_stock":true},{"title":"TNC-J\/TNC-J 5m","offer_id":53340993224928,"sku":"BT-200-5","price":40.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/1-_-E_02d1e7ff-54d2-4b70-bf2f-8d71e45141d9.png?v=1783571566","url":"https:\/\/rcdrone.top\/products\/beitian-bt-200-antenna","provider":"RCDrone","version":"1.0","type":"link"}