SparkFun
2.4GHz Ceramic Chip Antenna
A tiny 2.4 GHz ceramic chip antenna designed for surface-mount PCB layouts. While it won't match the range of a full-size rubber duck antenna, its extremely ...
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A tiny 2.4 GHz ceramic chip antenna designed for surface-mount PCB layouts. While it won't match the range of a full-size rubber duck antenna, its extremely compact footprint lets you add wireless capability to space-constrained designs. Works well with Nordic Semiconductor ICs and other 2.4 GHz wireless modules.
Key Features
- 2.4 GHz Frequency – Suitable for WiFi, Bluetooth, ZigBee, and Nordic protocols
- Ultra-Compact – Ceramic chip form factor fits onto any PCB layout
- Surface Mount – Solders directly to your board, no connector needed
Ideal For
- Custom PCB designs with Nordic nRF series ICs
- Space-constrained wireless projects
- Bluetooth and 2.4 GHz RF applications
Package Contents
- 1× 2.4 GHz Ceramic Chip Antenna
Jargon buster
Plain-language definitions for the technical terms used above.
- PCB
- A printed circuit board (PCB) is a board, usually rigid, with etched copper tracks that connect electronic components together without loose wiring. Components are mounted on the board and signals route between them through the copper layout.
- RF
- RF means radio frequency, referring to signals used for wireless communication and other high-frequency electronics. A low-noise, stable power supply is important for RF circuits because power noise can affect signal quality and measurements.
- Zigbee
- A low-power wireless standard commonly used by smart home sensors, switches, and lights. It matters if you want the board to communicate with Zigbee devices or act as part of a home automation network.
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2.4GHz Ceramic Chip Antenna Datasheet
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Supplier page — sparkfun.com
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