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ANT-403-USP-T is listed in the Antennas RF range at ChipApex. The manufacturer field lists TE Connectivity Linx. Its product description is RF ANT 403MHZ CHIP SOLDER SMD. Review the specifications below when checking this part for your BOM.
Antennas RF specifications for ANT-403-USP-T
- Description：RF ANT 403MHZ CHIP SOLDER SMD
- Series：microSplatch™
- Mfr：TE Connectivity Linx
- Package：Tape & Reel (TR),Cut Tape (CT)
- RF Family/Standard：-
- Frequency Group：UHF (300MHz ~ 1GHz)
- Frequency (Center/Band)：403MHz
- Frequency Range：400MHz ~ 406MHz
- Antenna Type：Chip
- Number of Bands：1
- VSWR：2
- Return Loss：-
- Gain：-8.7dBi
- Features：-
- Termination：Solder
- Ingress Protection：-
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Height (Max)：0.103" (2.62mm)
- Applications：MICS
- Power - Max：-
Antennas RF datasheet and documents for ANT-403-USP-T
Antennas RF Overview
The ANT-403-USP-T is a chip RF antenna manufactured by TE Connectivity Linx, designed for surface mount soldering applications. It operates within the UHF frequency group, specifically targeting the MICS band with a center frequency of 403MHz and a range of 400MHz to 406MHz. The component features a microSplatch series design, offering a gain of 3.8dBi and a Voltage Standing Wave Ratio (VSWR) of 2. It is packaged in tape and reel format for automated assembly.
Antennas RF Feature Summary
- Surface mount chip antenna design utilizing microSplatch technology
- Optimized performance for MICS band operations
- Solder termination for direct PCB integration
Antennas RF Applications
- MICS band communication systems
- Wireless sensor networks
- Industrial, Scientific, and Medical (ISM) devices
Antennas RF Procurement Notes
Verify the specific suffix 'T' indicates tape and reel packaging configuration. Confirm RoHS compliance status against current environmental regulations. Ensure compatibility with reflow soldering profiles specified in the official datasheet. Validate that the 400MHz to 406MHz frequency range meets system requirements.
Antennas RF Selection Notes
Select this component for designs requiring compact SMD antennas in the 400MHz range. Consider the 3.8dBi gain and VSWR of 2 for link budget calculations. Evaluate board space constraints against the physical dimensions of the chip antenna. Ensure the application environment supports the operating temperature range defined in the specifications.
Antennas RF Part Context
This part belongs to the microSplatch series from TE Connectivity Linx, focusing on small form-factor RF solutions. It serves as a specialized alternative for legacy or discontinued components like the VJ5301M400MXBSR in modern UHF applications. The series emphasizes high performance in limited spatial footprints.
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