Description
A compact passive GNSS patch antenna designed for space-constrained embedded devices and high-volume SMT assembly. The low-profile ceramic patch format helps deliver reliable satellite reception in a small footprint, while the additional solder mask is intended to improve durability during manufacturing.
Ideal for GNSS-enabled products that need consistent positioning performance in a compact design.
- Compact embedded ceramic patch format
- Supports multi-constellation GNSS reception (GPS/GLONASS/Galileo/BeiDou)
- Designed for SMT assembly with additional solder mask to help reduce cracking risk during reflow/thermal expansion
Typical use cases include vehicle tracking and fleet management systems, wearables, and navigation devices.
Technical Specifications
Operating Temperature: -40°C to 105°C
Antenna Technologies: Patch
Location: Internal
Mounting: SMD/SMT Mount
Satellite Navigation: GNSS
Type: Single
Dimensions: Ø25 x 2 mm
Weight: 5g ± 3%
GNSS (Passive)
Frequency: 1559-1565, 1565-1586, 1596-1610 MHz
GNSS Bands / Coverage: B1I (1561 MHz), L1/E1 (1575.42 MHz), G1 (1602 MHz)
Polarization: RHCP
Impedance: 50 Ω
VSWR: <2
Peak Gain (dBi): -2.77 (B1I), 1.06 (L1), 1.40 (G1)
Efficiency (%): 16.7 (B1I), 36.2 (L1), 37.7 (G1)
Axial Ratio (dB): 22.58 (B1I), 18.82 (L1), 15.20 (G1)
Test Condition: 50mm x 50mm ground plane
