JM Type Vehicle-Mounted External Navigation and Positioning Antenna DAML1L5RS4JM1_J3M
High-Performance External Antenna
For Standard Precision Positioning
Inquiry
Overview
Key Features
Parameters
Applications
Related Products
Overview
DAML1L5RS4JM1_J3M is a high-performance external ceramic antenna supporting L1/L5 dual-band, using 36*36*4mm and 45*45*6mm combination of a stacked ceramic substrate which has a great large size on the market of microwave dielectric ceramics, with excellent performance. It fully meets the requirements for submeter and centimeter navigation and positioning, and it is widely used in agricultural navigation, unmanned aircraft navigation, unmanned courier vehicle navigation, commercial vehicle navigation, and so on.
Key Features
High Gain and Low Power Consumption
LNA gain 30dB/current ≤25mA
Wide Range of Applications
Suitable for all kinds of car models and handheld navigation terminals, multi-position installation
Easy For Installation
Easy screw fixing
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Small Size and Light Weight
Low profile with dimension  L67*W67*H21mm
Parameters
Parameters
Frequency Range
GNSS:
GPS L1C/A,L5
BDS B1I,B1C,B2a,B2i
GLONASS G1,G3
GAL:E1C,E5,E5a,E5b
Impedance
50 Ohms
Polarization
RHCP
Peak Gain
-2.0dBic(1176MHz);1.5dBic(1559~1610MHz)
LNA
LNA Gain
30±3dB
Noise Figure
≤2.0dB
VSWR
≤2.0
Operating Voltage
3.0~5.0V
Operation Current
20±3mA (at 3V)
Mechanical
Dimensions
L67*W67*H21mm (line not included)
Connector
SMA-J3
Environment
Operation Temperature
-40℃~+85℃
Storage Temperature
-40℃~+85℃
Humidity
95% non-condensing
Applications
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