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GNSS ANTENNA

L1L5 Helical Antenna (D18) L1L5 Helical Antenna (D18)

GPS L1L5 /& BDS B1 & GLONASS L1,
LNA Gain(dB) :14±2

VSWR (Output)≤2

Operating Voltage (VDC)3~5

Operating Current (mA)≤30

Inband Spectrum Ripple (dB): ≤2



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 L1L5 Helical Antenna (D18) L1L5 Helical Antenna (D18)
 L1L5 Helical Antenna (D18) L1L5 Helical Antenna (D18)

Overview

This antenna is a high performance, multi-band active antenna designed specifically to cover GPS L1L5, BDS B1 and GLONASS L1 frequencies, widely used in navigation scheduling, tracking monitoring, measurement and control fields. Especially suitable for UAV and many other applications, such as aerial photography, traffic monitoring, remote telemetry, etc., but also can be used in a variety of handheld terminals, high-precision positioning modules.

Key Features

• Multi-Band SupportThe antenna supports a wide range of frequencies, including GPS L1/L5, BDS B1, and GLONASS L1, enabling it to provide stable and precise navigation and positioning signals in various environments.

• High gain, good performance:the antenna gain is high, the pattern beam is wide, the receiving effect of low elevation signal is good.

• Small size, light weight, small equipment load: Dimensions(mm):57*Φ18,Weight(g):≤25  suitable for use on equipment that has requirements for antenna weight, such as the field of drones. The antenna power consumption is small, which can effectively ensure the battery life of the equipment.

Specification

Passive antenna indicators
Frequency Range (MHz)GPS L1L5/& BDS B1&GLONASS L1
PolarizationRight-hand circular polarization
Gain (dBi) ≥0@ 90° Elevation
Axial Ratio (dB) ≤3@ 90° Elevation
Impedance (Ω)50
VSWR (Output)≤2
Horizontal Coverage Angle (°)360° Omnidirectional
LNA Specifications
LNA Gain (dB)14±2
Noise Figure (dB)≤3.5
VSWR (Output)≤2
Operating Voltage (VDC)3~5
Operating Current (mA)≤30
Inband Spectrum Ripple (dB)≤2
Output Impedance (Ω)50
Antenna Dimensions
Dimensions (mm)58*Φ18
Weight (g)≤25
Connector TypeSMA-J/SMA-K

Operating Temperature(℃)                                      

-40~+70

Applications

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 L1L5 Helical Antenna (D18) L1L5 Helical Antenna (D18)

Have questions?

VLG Technical Consultants are here to assist you!

 L1L5 Helical Antenna (D18) L1L5 Helical Antenna (D18)+86-13570817400

 L1L5 Helical Antenna (D18) L1L5 Helical Antenna (D18)Sales@vlg-solution.com

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