
GNSS Multi-Band L1/L2/L5 Helical Antenna - SMA (BT-T009)
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.
L5 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.
Key Features
- Multi-Band GNSS – Supports L1, L2, and L5 frequency bands
- Multi-Constellation – GPS, GLONASS, Galileo, and BeiDou
- Helical Design – Compact form factor for permanent installations
- Tamper-Resistant Mounting – Four-screw permanent mount design
- SMA Connector – Standard SMA interface
- Lightweight – ≤22g
Ideal For
- High-precision GNSS positioning systems
- Permanent outdoor GNSS installations
- Multi-band RTK receivers
- Surveying and mapping equipment
Package Contents
- 1× BT-T009 GNSS Multi-Band Helical Antenna (SMA)
Resources
Product Information
Product Information
Shipping & Returns
Shipping & Returns
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.
L5 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.
Key Features
- Multi-Band GNSS – Supports L1, L2, and L5 frequency bands
- Multi-Constellation – GPS, GLONASS, Galileo, and BeiDou
- Helical Design – Compact form factor for permanent installations
- Tamper-Resistant Mounting – Four-screw permanent mount design
- SMA Connector – Standard SMA interface
- Lightweight – ≤22g
Ideal For
- High-precision GNSS positioning systems
- Permanent outdoor GNSS installations
- Multi-band RTK receivers
- Surveying and mapping equipment
Package Contents
- 1× BT-T009 GNSS Multi-Band Helical Antenna (SMA)























