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GPVBSF.25.8.A is listed in the Antennas RF range at ChipApex. The manufacturer field lists Taoglas Limited. Its product description is GPS L1/L5 STACKED PATCH. Review the specifications below when checking this part for your BOM.
Antennas RF specifications for GPVBSF.25.8.A
- Description：GPS L1/L5 STACKED PATCH
- Series：-
- Mfr：Taoglas Limited
- Package：Tray
- RF Family/Standard：Navigation
- Frequency Group：Wide Band
- Frequency (Center/Band)：1.176GHz, 1.561GHz, 1.575GHz
- Frequency Range：-
- Antenna Type：Ceramic Patch
- Number of Bands：3
- VSWR：2
- Return Loss：-
- Gain：2.5dBi, 3.4dBi, 3.1dBi
- Features：-
- Termination：Pin
- Ingress Protection：-
- Grade：-
- Qualification：-
- Mounting Type：Adhesive
- Height (Max)：0.320" (8.12mm)
- Applications：BeiDou, Galileo, GLONASS, GNSS, GPS, IRNSS, QZSS, SBAS
- Power - Max：-
Antennas RF datasheet and documents for GPVBSF.25.8.A
Antennas RF Overview
The Taoglas GPVBSF.25.8.A is a passive GNSS antenna utilizing a stacked patch mechanical style with adhesive mount installation. It supports GPS L1/L5 and BeiDou B1 bands, operating between 1.17645 GHz and 1.57542 GHz. The component features RHCP polarization and a 50 Ohm impedance. Dimensions are 25 mm x 25 mm x 8.12 mm. Gain values range from 2.5 dBi to 3.4 dBi across three bands. VSWR is rated at 2:1 for all supported frequencies. Operating temperature spans -40 C to +85 C.
Antennas RF Feature Summary
- Single feed stacked ceramic patch design optimized for wide-band multi-constellation reception
- Supports GPS L1/L5 and BeiDou B1 frequency bands simultaneously
- Adhesive mount installation style with pin end termination
Antennas RF Applications
- RTK positioning systems
- Autonomous vehicles
- Wearable devices
- Transportation tracking
- Agriculture monitoring
Antennas RF Procurement Notes
Verify the specific datasheet revision and manufacturer documentation before procurement. Confirm that the required ground plane size meets the minimum recommendation of 70x70mm for optimal performance. Ensure the application environment falls within the specified operating temperature range of -40 C to +85 C. Check RoHS and REACH compliance status through official channels. Validate the pin configuration matches the target circuit interface requirements.
Antennas RF Selection Notes
Select this model when dual-frequency GPS and BeiDou support is required in a compact form factor. The stacked patch architecture provides enhanced gain compared to single-layer alternatives. Consider the adhesive mounting method for permanent integration into enclosures. Evaluate the 25 mm square footprint against available board space constraints. Ensure the system can accommodate the recommended ground plane dimensions for signal integrity.
Antennas RF Part Context
This component belongs to the Taoglas Accura series of GNSS antennas. It is categorized as a PCB antenna designed for high-precision navigation applications. The product line focuses on multi-band capabilities for global satellite constellations. Similar models may offer different band combinations or mechanical styles. The stacked patch technology distinguishes it from standard planar inverted-F antennas.
Antennas RF Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer for direct equivalents if supply chain issues arise.
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