GPSDSF.35.7.A.08 Antenna Low-Profile GNSS, SDARS embedded stacked patch 2-in-1 for OEM Sharkfin Automotive Antennas, Truck Mounted Antenna Systems

GPSDSF.35.7.A.08 is an embedded, low-profile ceramic stacked patch antenna designed to support both GNSS (GPS/GLONASS/Galileo) and SDARS (XM) services in a compact footprint. Its stacked patch design helps deliver strong performance while minimizing space requirements, making it well-suited for demanding embedded automotive and transportation platforms.

• 2-in-1 stacked patch design: supports GNSS and SDARS in a single antenna assembly
• Dual-feed architecture: enables separate feeds for the different services
• Low-profile embedded form factor: ideal for space-constrained installations
• Designed for integration: tuned and tested on a 70 x 70 mm ground plane, with options for custom tuning to specific device environments

Typical applications include:

• OEM Sharkfin Automotive Antennas
• Truck Mounted Antenna Systems

Technical Specifications

Operating Temperature: -40°C to 85°C
Antenna Technologies: Patch
Location: Internal
Mounting: Pin/Adhesive
Satellite Navigation: GNSS
Type: Combination
Dimensions: 35*35*7.15mm
Weight: 22.1g

GNSS (GPS/Galileo L1, GLONASS G1)

Frequency: 1575.42 ±1.023MHz; 1602±5MHz
GNSS Bands: L1
GNSS Type: Passive GNSS
Polarization: R.H.C.P
Impedance: 50 ohms
VSWR: 1.92 max
Efficiency: 69.78%, 78.28%
Peak Gain: 3.4dBi, 3.6dBi
Connector Type: Pin

SDARS (XM)

Frequency: 2338.75±6.25MHz
Polarization: L.H.C.P
Impedance: 50 ohms
VSWR: 1.92 max
Efficiency: 67%
Peak Gain: 4.7dBi
Connector Type: Pin

Download Datasheet PDF