Description
This embedded active GNSS patch antenna is designed for compact devices that need reliable L1 positioning performance across multiple constellations. Its dual-feed patch architecture helps improve multipath rejection for clearer satellite signal reception.
The surface-mount (SMD/SMT) format is intended to be placed directly on the host PCB and assembled through a standard reflow process, helping simplify manufacturing by eliminating the need for external antenna cabling.
- Multi-constellation support: GPS, GLONASS, Galileo, BeiDou (L1)
- Dual-feed patch design: optimized for improved axial ratio and multipath performance
- Integrated active circuitry: includes LNA and SAW filtering to reduce out-of-band interference
Typical use cases include: wearables, asset tracking, navigation systems, and robotics.
Technical Specifications
Operating Temperature: -40°C to 85°C
Antenna Technologies: Patch
Location: Internal
Mounting: SMD/SMT Mount
Satellite Navigation: GNSS
Type: Single
Frequency: 1561MHz - 1602MHz
GNSS Bands: L1
GNSS Type: Active GNSS
Impedance: 50 Ω
Polarization: RHCP
VSWR: 1.4
Gain (Max): 14.9
Dimensions: Ø25 x 6.5 mm
Recommended Ground Plane: 70 x 70mm
Weight: 10g
DC Power Input (V): 1.8 ~ 5.5
Power consumption @3V (mA): 4.5
RoHS: Yes
