The BFGNSCNX16X6W2 antenna utilizes high-Q microwave ceramic dielectric material with precise matching of dielectric constant (εr=21±0.5) and silver paste electrodes to achieve efficient coupling of GPS L1 (1575±5MHz) and BeiDou B1 (1561±5MHz) signals. Its ultra-thin 16×6×2mm structure employs LTCC (Low Temperature Co-fired Ceramic) technology with 360° omnidirectional radiation design, maintaining reception sensitivity >-160dBm even in complex urban canyon environments. Certified with RoHS/REACH environmental standards and passing 48-hour salt spray testing, it is suitable for harsh application environments in wearable devices and vehicle terminals.

Core Technical Advantages

Precision Resonant Design

• Three-layer ceramic substrate stack structure with optimized electrode patterns through HFSS electromagnetic simulation, achieving VSWR <3 (measured 1.32@1575MHz)
• Built-in negative temperature coefficient compensation circuit controls frequency deviation within ±0.5ppm/℃ (-40℃ to 85℃ range), improving stability by 60% compared to traditional designs
• Typical application: A new energy vehicle manufacturer using this solution reduced tunnel reacquisition time to under 3 seconds

Miniaturization Innovation

• 2mm ultra-thin body with stress buffer layer design withstands 1.5m drop tests (compliant with IEC 60068-2-32 standard)
• Surface mount (SMD) process using Sn96.5Ag3Cu0.5 solder paste achieves 99.7% reflow soldering yield (mass production data from an ODM client)

Enhanced RF Performance

• 3dBi peak gain with inverted-F radiator design achieves >65% efficiency at 30° elevation (20% improvement over competitors)
• Phase center stability <0.5mm, verified by FindCM service from Qianxun SI, meeting RTK fixed solution requirements

Industry Applications (with Case Studies)

Smart Transportation

• Provided electronic fence solution for a shared e-bike company, controlling positioning drift within 2m (compared to 5-8m in original solution)
• Integrated into heavy truck OBD terminals, achieving 98% positioning success rate in Xinjiang Gobi desert

Consumer Electronics

• Adopted by a flagship smartwatch, reducing motion trajectory jaggedness by 42%
• TWS anti-loss function tested with 15m trigger distance (Bluetooth 5.3 protocol)

Industrial IoT

• Cold chain logistics tags maintain 1-hour/positioning frequency at -25℃
• Used by a power grid company for pole inspection drones, achieving <3cm hovering positioning error

Special Operations

• Firefighter positioning system passed 3-layer reinforced concrete building tests with 1Hz indoor positioning update rate
• Agricultural drones with altitude hold and slope compensation algorithms achieve <5% spraying overlap error

This technical document provides comprehensive specifications, performance data, and real-world application cases to demonstrate the product's competitive advantages in various industries.