FM206 is a four-system multi-frequency vehicle antenna that supports GPS, BDS, GLONASS, and GALILEO,It can be widely used in surveying and mapping, high-precision unmanned aerial vehicles, vehicle-mounted and other industries，It is especially suitable for many vehicle-mounted applications, such as automatic driving, patrol, disaster monitoring, aerial photography, telemetry, public security monitoring, power line inspection, etc.
FM206
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- Overview
- Key Features
- Parameters
- Related Products
Overview
Key Features
Multi-System & Multi-Frequency Compatibility for Versatile Applications
Supports BDS (B1/B2/B3), GPS (L1/L2/LBand/L5), GLONASS (G1/G2/G3), and GALILEO (E1/E6/E5b) signals, with optimized performance for global network B3 frequency. This wide compatibility ensures stable operation in diverse scenarios, especially suitable for vehicle-mounted applications like autonomous driving, patrol, and UAV industries such as aerial photography and power line inspection.
High-Gain Antenna with Superior Signal Reception
Boasts a maximum gain of 4dBi, wide beam coverage, and excellent reception of low-elevation signals, ensuring normal satellite tracking even in severely occluded environments. With RHCP polarization, axial ratio ≤3dB, and 360° horizontal coverage, it maintains reliable signal capture across all directions.
High-Performance LNA & Strong Anti-Interference Capability
Equipped with a low-noise amplifier (LNA) featuring 33±2dB gain, noise figure ≤2dB, and high out-of-band suppression, effectively avoiding interference from communication base stations. In-band flatness ±2dB and VSWR ≤2.0 ensure stable signal amplification, compatible with 3.3~12V DC power supply (current ≤50mA).
Compact, Lightweight & Rugged Design for Harsh Environments
Measuring L75×W75×H30mm and weighing ≤70g (without cable), it features a magnetic mounting design for easy installation. IP67 protection rating, operating temperature -40℃~+85℃, and 95% non-condensing humidity resistance ensure durability in outdoor and vehicle-mounted harsh conditions.
Parameters
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Numbered version: |
FM206 V1.2 |
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Preparation/Date: |
2022.03 |
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Passive antenna characteristics |
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Frequency (MHz) |
BDS B1/B2/B3 GPS L1/L2/L-Band/L5 GLONASS G1/G2/G3 GALILEO E1/E6/E5b |
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Port impedance |
50Ω |
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Polarization mode |
RHCP |
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Antenna axis ratio (dB) |
≤3dB |
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Horizontal coverage |
0°~360° |
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VSWR |
≤1.5 |
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Maximum gain (dBi) |
4 dBi |
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Phase center error (mm) |
±3 mm |
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Low-noise amplifier characteristics |
|
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gain (dB) |
33±2 dB |
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Noise figure (dB) |
≤2dB |
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Output/Input VSWR |
≤2.0 |
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In-band flatness (dB) |
±2dB |
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Operating voltage (V) |
DC 3.3～12V |
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Operating current |
≤50mA |
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Structural & Environmental adaptability |
|
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Antenna size (mm) |
L75*W75*H30 mm |
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weight (g) |
≤70 g (no cable) |
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Connector |
SMA-J |
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Installation mode |
magnetic attraction |
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IngressProtectionRating |
IP67 |
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Operating temperature |
-40℃～+85℃ |
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Storage temperature |
-55℃～+85℃ |
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Humidity |
95% noncondensing |
Applications
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