High-Gain GPS External Antenna with 28 dBi LNA, 3-5M Cable, SMA/SMB/BNC Connectors for Vehicle Systems
Price:
2.3$~3$/pcs
MOQ:
10pcs
Delivery Time:
3-5 working days after receiving the payment
Brand:
TOP
Product Description
Product Overview
High-gain GPS external antenna with SMA, SMB, or BNC connectors designed for vehicle systems. Features active amplification technology for enhanced signal reception and positioning accuracy.
Available Sizes
Two compact housing options available:
• 49×39×14mm dimensions
• 45×35×16mm dimensions
Technical Specifications
Dielectric Antenna
| Frequency | 1575.42/1602 MHz |
| Center Frequency | 1590 MHz |
| VSWR | 1.5:1 |
| Bandwidth | ±5 MHz |
| Impedance | 50 Ω |
| Peak Gain | >3 dBi (7cm×7cm ground plane) |
| Gain Coverage | >-4 dBi at -90° |
| Polarization | RHCP |
LNA/Filter
| LNA Gain | 28 dBi typical (without cable) |
| Noise Figure | 1.5 dB |
| Filter Out Band Attenuation | 7 dB min (f0±20MHz), 20 dB min (f0±50MHz), 30 dB min (f0±100MHz) |
| VSWR | |
| DC Voltage | 2.7/3.0/3.3/5.0V or 3.0-5.0V |
| DC Current | 11 mA max |
Mechanical Specifications
| PCB Dimension | 49×39×14mm / 45×35×16mm |
| Cable | RG174-U |
| Cable Length | 3M, 5M or custom lengths |
| Connector Options | SMA, TNC, BNC, FAKRA, MCX or custom |
| Radome Material | ABS |
| Mounting Method | Magnetic or adhesive |
Environmental Specifications
| Operating Temperature | -40℃ to +85℃ |
| Storage Temperature | -45℃ to +100℃ |
| Vibration | 10-55Hz with 1.5mm amplitude, 2 hours |
| Humidity | 95%-100% RH |
| Weatherproof Rating | 100% waterproof |
| Environmental Compliance | ROHS Compliant |
Applications
Vehicle systems, tracking production, GPS navigation modules
Radiation Pattern
Product Images
Packaging
Technical Documentation
Download the complete datasheet:
Quality Assurance
• 12-month warranty on all shipments
• Less than 1% defective rate
• ROHS compliant manufacturing
• Extensive R&D capabilities
• Professional after-sales service
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
TOP Electronic Industry Co., Ltd.
Location
RM1441,GUO LI Bldg,ZhongHang RD.,Futian Dist.Shen Zhen,China
Contact Person
Natasha