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AGGBLA.125.A is listed in the Antennas RF range at ChipApex. The manufacturer field lists Taoglas Limited. Its product description is ACTIVE MULTI-BAND GNSS CHIP ANTE. Review the specifications below when checking this part for your BOM.
Antennas RF specifications for AGGBLA.125.A
- Description：ACTIVE MULTI-BAND GNSS CHIP ANTE
- Series：-
- Mfr：Taoglas Limited
- Package：Tape & Reel (TR),Cut Tape (CT)
- RF Family/Standard：Navigation
- Frequency Group：Wide Band
- Frequency (Center/Band)：1.176GHz, 1.561GHz, 1.575GHz, 1.603GHz
- Frequency Range：-
- Antenna Type：Chip
- Number of Bands：4
- VSWR：-
- Return Loss：-6.3dB, -6.8dB, -7.1dB
- Gain：-0.38dBi, -0.95dBi, -0.95dBi, -0.94dBi
- Features：LNA, Filter
- Termination：Solder
- Ingress Protection：-
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Height (Max)：0.110" (2.80mm)
- Applications：BeiDou, Galileo, GLONASS, GNSS, GPS, IRNSS, QZSS, SBAS
- Power - Max：-
Antennas RF datasheet and documents for AGGBLA.125.A
Antennas RF Overview
The AGGBLA.125.A is an active multi-band GNSS chip antenna manufactured by Taoglas Limited. It is designed to support working constellations within the GNSS L1 and L5 frequency spectrums, including GPS L1/L5, BeiDou B1/B3, Galileo E1/E5a, and GLONASS G1/G2 signals. The component integrates a low-noise amplifier (LNA) to enhance signal reception sensitivity for high-precision positioning applications.
Antennas RF Feature Summary
- Active design with integrated low-noise amplifier for improved signal acquisition
- Multi-band capability covering L1 and L5 GNSS spectrum bands
- Compact surface-mount device (SMD) form factor suitable for embedded integration
Antennas RF Applications
- High-precision RTK positioning systems requiring centimeter-level accuracy
- Automotive navigation and telematics units
- Industrial IoT devices requiring robust satellite connectivity
- Consumer electronics supporting advanced location services
Antennas RF Procurement Notes
Verify the specific pinout configuration and DC bias requirements against the official datasheet before integration. Confirm that the selected RF layout matches the impedance specifications to ensure optimal performance. Check for any recent product change notices or end-of-life announcements from the manufacturer to ensure long-term supply availability.
Antennas RF Selection Notes
Select this component when multi-band L1/L5 coverage is required for enhanced accuracy in challenging environments. Consider the active nature of the antenna which necessitates a stable power supply for the internal LNA. Evaluate board space constraints as it is a compact SMD solution compared to larger external antennas.
Antennas RF Part Context
This part belongs to Taoglas' portfolio of embedded GNSS antennas. It is distinct from passive ceramic loop antennas like the GGBLA series due to its active amplification capabilities. The model is specifically engineered for modern GNSS standards requiring dual-frequency support for better multipath mitigation.
Antennas RF Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Users should consult the manufacturer directly for current equivalent recommendations or updated series replacements.
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