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S463AH-868 is listed in the Antennas RF range at ChipApex. The manufacturer field lists Nearson Inc.. Its product description is RF ANT 868MHZ WHIP STR RP-SMA ML. Review the specifications below when checking this part for your BOM.
The Nearson S463AH-868 is a straight whip RF antenna designed for operation within the 867MHz to 869MHz frequency band, centered at 868MHz. It features a gain of 2dBi and maintains a Voltage Standing Wave Ratio (VSWR) of 2. The component utilizes an RP-SMA male connector for termination and employs a connector mount type. The maximum height of the antenna is specified as 176.00mm (6.929 inches).
Verify the exact part number suffix against official Nearson documentation to ensure correct connector polarity and mechanical dimensions. Confirm that the RP-SMA male termination matches the receiving device interface. Check RoHS compliance status if environmental regulations apply to the assembly process. Ensure the mounting configuration supports the specified maximum height and weight requirements.
Select this model when a fixed-gain, omnidirectional radiation pattern is required for the 867-869MHz band. The straight whip form factor suits applications where vertical polarization is necessary. Consider the physical dimensions and connector type during PCB or chassis layout planning. This component is suitable for environments requiring reliable RF transmission without complex tuning mechanisms.
This antenna belongs to the S463 series from Nearson Inc., which offers various configurations for different frequency bands. The S463AH variant specifically denotes the 868MHz version with an RP-SMA male connector. Other variants in the series may differ in frequency, gain, or connector type, necessitating careful identification based on the full part number.
Direct substitutes include other Nearson models within the S463 family that share identical electrical parameters and mechanical interfaces. Verify compatibility with any alternative part numbers by cross-referencing the frequency range, gain, and connector specifications in their respective datasheets.
The center frequency is 868MHz, operating within a range of 867MHz to 869MHz.
No, it is a single-band antenna designed specifically for the 868MHz ISM band.
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