Embedded 2in1 Low Profile Stacked Patch for
GPS/ GLONASS/Galileo & SDARS (XM)
Feature : Highest Efficiency and Gain
GPS: 69.8% Efficiency @1575.42 MHz
GLONASS: 78.6% Efficiency @1602 MHz
SDARS (XM): 67.6% Efficiency @2338.75 MHz
AR values: GPS: 5.0 dB typ. GLONASS: 7.5 dB typ.
SDARS(XM): 3.8 dB typ.
RHCP on GPS and GLONASS / LHCP on SDARS
Ground-plane Through–Hole Mounting Pin Type
Dual Feed Patch Assembly
Dimensions: 35*35*7.15mm
Tuned for Centre Positioning on a 70*70mm
RoHS and REACH Compliant
GPSDSF.35.7.A.08 – 35mm GNSS SDARS Stacked Patch Antenna
GPSDSF.35.7.A.08
GPSDSF.35.7.A.08
GPSDSF.35.7.A.08 – 35mm GNSS SDARS Stacked Patch Antenna
Overview
GPS-GLONASS-GALILEO & SDARS Stacked Patch Antenna
The GPSDSF.35.7.A.08 is a passive 35x35mm ceramic stacked patch antenna with both SDARS and GNSS capabilities. This patch provides world-class performance for both SDARS and GNSS services, with AR GPS:5.0 dB typ, GLONASS: 7.5 dB typ. SDARS(XM): 3.8 dB typ right-hand circular polarization and nearly 70% efficiency at 2332.5 MHz for SDARS and 70-80% efficiency at GPS/GLONASS/GALILEO frequencies. Using one patch for both services results in the most economical and space-efficient solution for demanding applications requiring both SDARS and GNSS functionality. At just 7.15 mm in height, the GPSDSF.35 is also extremely low-profile.
Typical Applications:
- OEM Sharkfin Automotive Antennas
- Truck Mounted Antenna Systems
This antenna has been tuned and tested on a 70 x 70 mm ground plane. Custom tuning services can be provided for further optimization to customer-specific device environments. Contact your regional Taoglas sales office for support.
Technical Specification
| Name | Value |
|---|---|
| Technology | Embedded Antennas, GNSS |
| GNSS Type | Passive GNSS |
| GNSS Bands | L1 |
| Mechanical Style | Patch |
| Impedance | 50 |
| Minimum Operating Temperature (℃) | -40 |
| Maximum Operating Temperature (℃) | 85 |
| Mounting Style | Pin/Adhesive |
| Termination Style | Pin |
| Antenna Connector Type | N/A |
| Length (mm) | 35 |
| Width (mm) | 35 |
| Height (mm) | 7.15 |
| Connector Body Style | Straight |
| Polarity | RHCP and LHCP |
| Frequency Range | 1574.5MHz - 2338.75MHz |
| Connector Polarity | Normal |
| Cable Length (mm) | None |
| VSWR | <2:1 |
| Weight (g) | 22.1 |
| RoHS | Yes |
| Gain (Max) | 4.7 |
