GLA247
Asialeren
8517710000
100pc
Accepted
10000pc/day
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Item | Specifications | |
Antenna(2 pins) | Frequency Range | 1561.098~ 1602MHz |
Polarization | RHCP | |
Gain | 3.0dBic@(Zenith) | |
V.S.W.R | ≤1.5 | |
Impedance | 50 Ω | |
Horizontal Coverage Angle | 360 ° | |
Vertical Coverage Angle | 5 °~90 ° | |
LNA | Gain | 40±2dB |
Noise Figure | ≤2.0dB | |
Supply Voltage | 3~ 12V DC | |
Current Consumption | ≤40mA | |
V.S.W.R | ≤2.0 | |
Out-of-band Rejection | ≥35 dB @ f0±100MHz | |
Mechanical | Connector | N-Female |
Radome Material | ABS | |
Mounting Method | Screw | |
Environmental | Operating Temperature | -40℃~+70℃ |
Relative Humidity | Up to 75% | |
Ingress Protection | IP66 | |
Vibration | 10 to 55Hz with 1.5mm amplitude 2hours | |
Environmentally Friendly | ROHS Compliant | |
Dimension

Product introduction
1. High Gain LNA for Stable Signal Reception
Equipped with a 40±2dB low noise amplifier, this antenna ensures strong signal amplification even in weak signal environments, improving positioning accuracy.
2. Wide GNSS Frequency Coverage
Supports 1561–1602 MHz frequency range, compatible with major GNSS systems, ensuring reliable global positioning performance.
3. RHCP Polarization for Enhanced Performance
Right-Hand Circular Polarization (RHCP) minimizes signal loss and multipath interference, delivering more stable satellite signal reception.
4. IP66 Waterproof & Rugged Design
Built with durable ABS radome and IP66 protection rating, suitable for harsh outdoor environments such as industrial and marine applications.
5. Low Power Consumption & Wide Voltage Input
Operates at 3–12V DC with ≤40mA consumption, making it energy-efficient and compatible with various systems and devices.
Application Scenarios
Vehicle GPS navigation systems
Surveying and mapping equipment
Marine navigation systems
IoT and telematics devices
Industrial positioning and tracking systems

FAQ
Q: What GNSS systems does this antenna support?
A:It supports major GNSS frequencies within 1561–1602 MHz, suitable for GPS and other global navigation systems.
Q: Is this antenna suitable for outdoor use?
A:Yes, with IP66 waterproof rating, it is designed for harsh outdoor environments.
Q: What connector type does it use?
A:It comes with an N-Female connector for secure and stable connections.
Q: What is the gain of this antenna?
A:The antenna provides 3.0 dBic gain with a 40 dB LNA for enhanced signal strength.
Q:What voltage is required for operation?
A:It supports a wide input voltage range of 3V to 12V DC.
Q:Can it operate in extreme temperatures?
A:Yes, it operates between -40°C and +70°C, suitable for various environments.
