{"title":"GNSS Multi-Band L1/L2/L5 Helical Antenna - SMA (BT-T009)","handle":"gnss-multi-band-l1-l2-l5-helical-antenna-sma-bt-t009","url":"/products/gnss-multi-band-l1-l2-l5-helical-antenna-sma-bt-t009","description":"The BT-T009 is a compact, lightweight multi-band GNSS helical antenna supporting L1, L2, and L5 frequencies across GPS, GLONASS, Galileo, and BeiDou constellations. Designed for permanent mount applications with a four-screw installation for tamper resistance. Weighs just 22g with a standard SMA connector.\n\nL5 is the third civilian GPS signal, designed for high-accuracy applications. When used in combination with L1 and L2, the triple-band configuration provides a highly robust positioning service. Best suited for installations with a clear view of the sky.\n\nKey Features\n\n\nMulti-Band GNSS – Supports L1, L2, and L5 frequency bands\n\nMulti-Constellation – GPS, GLONASS, Galileo, and BeiDou\n\nHelical Design – Compact form factor for permanent installations\n\nTamper-Resistant Mounting – Four-screw permanent mount design\n\nSMA Connector – Standard SMA interface\n\nLightweight – ≤22g\n\n\nIdeal For\n\nHigh-precision GNSS positioning systems\nPermanent outdoor GNSS installations\nMulti-band RTK receivers\nSurveying and mapping equipment\n\n\nPackage Contents\n\n1× BT-T009 GNSS Multi-Band Helical Antenna (SMA)\n\n\n\nNote: Verify that your GNSS receiver supports L1, L2, and L5 signals to take full advantage of this antenna's multi-band capability. Standard single-band receivers will only use the L1 signal.\n\n\nResources\n\nBT-T009 Datasheet\n","vendor":"SparkFun","product_type":"","in_stock":false,"options":[],"variants":[{"id":1298,"title":"Default Title","sku":"SF-GPS-23848","price":432.62,"on_sale":false,"in_stock":false,"available_quantity":0,"option1":"Default Title"}]}