• Beitian BT-T009 quadrifilar helical full-band RTK GNSS antenna with cable lead, black cylindrical body
  • Compact black helical GNSS antenna angled view showing mounting base and cable exit
  • Beitian BT-T009 helical antenna promo graphic with four-star full range text and feature callouts
  • Beitian application scenario graphic showing drone and outdoor equipment use cases
  • Product advantage graphic listing GPS/GLONASS/BDS/GALILEO selectable and 4800–921600 bps
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Beitian BT-T009 Quadrifilar Helical Full-Band RTK GNSS Antenna SMA-J RG316 60cm for UAV RTK

Beitian BT-T009 Quadrifilar Helical Full-Band RTK GNSS Antenna SMA-J RG316 60cm for UAV RTK

Beitian

$83.04 USD
$83.04 USD
Em promoção Esgotado
Impostos incluídos. Envio calculado na finalização da compra.
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Overview

The Beitian BT-T009 GNSS antenna is a quadrifilar helical, full-frequency antenna designed for compact RTK GNSS installations. It features small size and light weight, and is intended for use with a variety of receivers in UAV platforms, handheld terminal equipment, and small RTK devices.

Key Features

  • Full-band GNSS support: GPS, BDS, GLONASS, GALILEO
  • Right-hand circular polarization (RHCP)
  • 360° horizontal coverage angle
  • Integrated LNA with wide operating voltage range
  • SMA-J connector with RG316 cable

Specifications

Antenna Specifications

Frequency Range GPS L1/L2/L5; BDS B1/B2/B3; GLONASS G1/G2/G3; GALILEO E1/E6/E5b
Gain (dBi) 2
Antenna AR (dB) ≤3
Horizontal coverage angle 360°
VSWR ≤2
Polarization Right-hand circular polarization
Port Impedance (Ohm) 50
Phase center error (mm) ±2

Electrical Specifications

LNA Gain (dB) 32±2
Noise figure (dB) ≤2
Operating voltage (V) 3.3-12.0
Operating current (mA) ≤50
Output VSWR ≤2
In-band flatness (dB) ±2
Differential propagation delay (ns) ≤5

Structural Characteristics

Connector type SMA-J
Antenna size (mm) Phi38*49.1
Cable RG316
Cable length 60 cm (600±10 mm)
Antenna weight (g) ≤22 (excluding line length)
Mounting / outline dimensions (mm) Phi40.00±0.1; 4-Phi3.30; 38.00 x 38.00; Phi33.0

Working Environment

Operating temperature (C) -40 to +85
Storage temperature (C) -55 to +85

Applications

  • UAV / agricultural drone RTK GNSS positioning
  • Handheld terminal equipment
  • Small RTK equipment and receiver integration

For product selection and integration support, contact [email protected] or visit https://rcdrone.top/.

Details

Beitian BT-T009 quadrifilar helical full-band RTK GNSS antenna with attached RG316 cable

Built for compact RTK GNSS installs on UAVs and small receivers, the BT-T009 keeps weight low while maintaining stable 360° coverage.

BT-T009 GNSS antenna RF specs table: full-band GPS/BDS/GLONASS/Galileo, RHCP, 360° coverage

Full-band support across GPS, BDS, GLONASS, and Galileo helps improve multi-constellation RTK performance in challenging environments.

LNA electrical specifications table for BT-T009: 32±2 dB gain, 3.3–12 V supply, ≤50 mA current

An integrated LNA with wide input voltage range (3.3–12 V) is suited to common UAV and handheld GNSS power setups.

BT-T009 signal integrity specs table: output VSWR ≤2, in-band flatness ±2 dB, delay ≤5 nsBT-T009 mechanical specs table: SMA-J connector, RG316 cable, 60 cm length, compact antenna size

SMA-J connectivity with a 60 cm RG316 lead simplifies routing inside drone frames and small RTK enclosures.

BT-T009 mounting and outline dimensions drawing with 4-hole flange pattern and overall size details

The outline drawing provides the flange hole pattern and key dimensions for quick mechanical integration.

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