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JTT1575S25P4X is listed in the Antennas RF range at ChipApex. The manufacturer field lists JC Antenna. Its product description is GPS PATCH ANTENNA, DIMENSION 25*. Review the specifications below when checking this part for your BOM.
Antennas RF specifications for JTT1575S25P4X
- Description：GPS PATCH ANTENNA, DIMENSION 25*
- Series：-
- Mfr：JC Antenna
- Package：Box
- RF Family/Standard：-
- Frequency Group：UHF (1GHz ~ 2GHz)
- Frequency (Center/Band)：1.575GHz
- Frequency Range：1.572GHz ~ 1.578GHz
- Antenna Type：Ceramic Patch
- Number of Bands：1
- VSWR：-
- Return Loss：25dB
- Gain：2dBi
- Features：-
- Termination：Pin
- Ingress Protection：-
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Height (Max)：0.157" (4.00mm)
- Applications：-
- Power - Max：-
Antennas RF datasheet and documents for JTT1575S25P4X
Antennas RF Overview
The JTT1575S25P4X is a GPS patch antenna manufactured by JC Antenna, designed for the L1 band at 1.575 GHz. It operates within a frequency range of 1.572 GHz to 1.578 GHz and features a typical gain of 2.0 dBi. The component has a physical dimension of 27 x 27 mm and requires a ground plane for proper operation. It maintains a standard impedance of 50 Ω.
Antennas RF Feature Summary
- Designed as a directional receiving antenna for GNSS applications
- Utilizes a ceramic structure with a patch configuration
- Optimized for use on a defined ground plane
Antennas RF Applications
- GPS navigation systems
- GNSS tracking devices
- IoT location modules
Antennas RF Procurement Notes
Verify the specific datasheet from JC Antenna to confirm mechanical tolerances and grounding requirements. Ensure the application circuit provides the necessary 50 Ω impedance matching. Confirm that the installation surface meets the specified ground plane dimensions for optimal performance.
Antennas RF Selection Notes
Select this model when a compact 27 x 27 mm form factor is required for L1 band reception. Consider the 2.0 dBi gain specification for link budget calculations. Verify compatibility with the target system's impedance and mounting constraints before integration.
Antennas RF Part Context
This component belongs to the family of RF antennas produced by Zhejiang JC Antenna Co., Ltd. The manufacturer specializes in custom GNSS, 4G/5G, and WiFi solutions for IoT applications. The JTT series represents their patch antenna offerings for global navigation satellite systems.
Antennas RF Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult JC Antenna directly for current equivalent models or updated product line replacements.
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