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GVLB356.A is listed in the Antennas RF range at ChipApex. The manufacturer field lists Taoglas Limited. Its product description is GPS/GLONASS/BEIDOU SINGLE FEED S. Review the specifications below when checking this part for your BOM.
Antennas RF specifications for GVLB356.A
- Description：GPS/GLONASS/BEIDOU SINGLE FEED S
- Series：-
- Mfr：Taoglas Limited
- Package：Tray
- RF Family/Standard：Navigation
- Frequency Group：Wide Band
- Frequency (Center/Band)：1.227GHz, 1.561GHz, 1.575GHz, 1.603GHz
- Frequency Range：-
- Antenna Type：Ceramic Patch
- Number of Bands：4
- VSWR：2, 3, 4
- Return Loss：-
- Gain：4.03dBi, 2.73dBi, 2.73dBi, 3.08dBi
- Features：-
- Termination：Pin
- Ingress Protection：-
- Grade：-
- Qualification：-
- Mounting Type：Adhesive
- Height (Max)：0.241" (6.12mm)
- Applications：BeiDou, Galileo, GLONASS, GNSS, GPS, IRNSS, QZSS, SBAS
- Power - Max：-
Antennas RF datasheet and documents for GVLB356.A
Antennas RF Overview
The Taoglas GVLB356.A is a compact, high-performance multiband stacked ceramic patch antenna designed for high-accuracy positioning and navigation systems. It features a single feed assembly covering GPS L1 (1575MHz), L5 (1176.45MHz), Galileo E1, E5a, GLONASS G1 (1602MHz), and BeiDou B1 (1561MHz) bands. The component measures 35mm x 35mm x 6.12mm with a recommended 70mm x 70mm ground plane. It operates within a temperature range of -40°C to +85°C, maintains a 50 Ohm impedance, and supports pin or adhesive mounting.
Antennas RF Feature Summary
- Single feed stacked patch assembly design
- Multiband coverage including GPS L1/L5, Galileo, GLONASS, and BeiDou
- Compact square form factor suitable for space-constrained applications
Antennas RF Applications
- High-accuracy positioning and navigation systems
- Unmanned Aerial Vehicles (UAVs), robotics, and autonomous vehicles
- RTK systems and precision agriculture
- Mapping, GIS, and transportation telematics
Antennas RF Procurement Notes
Verify the specific part number suffix against official Taoglas documentation to confirm mechanical variations or packaging options. Ensure compatibility with the required 70mm x 70mm ground plane dimensions for optimal performance. Confirm RoHS and Reach compliance status for regulatory adherence in target markets. Cross-reference operating temperature ranges with environmental requirements.
Antennas RF Selection Notes
Select this antenna for applications requiring simultaneous reception of multiple GNSS constellations including GPS, Galileo, GLONASS, and BeiDou. The single-feed architecture simplifies integration compared to multi-feed solutions. Consider the 35mm x 35mm footprint when designing PCB layouts. Ensure the host system provides the specified ground plane size to maintain impedance matching and radiation efficiency.
Antennas RF Part Context
This component belongs to the Taoglas GVLB series of stacked ceramic patch antennas. It is engineered for robust performance in demanding environments such as UAVs and autonomous systems. The design prioritizes high accuracy and reliability across diverse global navigation satellite systems.
Antennas RF Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult Taoglas technical support for direct equivalents or updated series replacements.
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