CC2541-POSTAGE-STAMP-RD
CC2541 Postage Stamp 參考設計
CC2541-POSTAGE-STAMP-RD
概覽
The CC2541 Postage Stamp reference design contains the schematics and layout files for the CC2541PS Module. The reference design demonstrates good techniques for CC2541 decoupling and RF layout for a very compact 16.3mm x 13mm PCB . For optimum RF performance, the reference design should be copied accurately. This is a 2-layer PCB reference design using an integrated solution of a Johanson Chip balun(2450BM15A0002) and a Johanson chip antenna(2450AT42A100). The CC2541 Postage stamp is perfect for applications requiring proximity detecting and temperature sensing. It is ideal for proof of concept prototyping on existing systems.
特點
- Affordable low cost, 2 layer board design in a compact form factor of 16.3mmX13mm
- Onboard chip antenna (from Johanson, 2450AT42A100) with integrated balun (from Johanson, 2450BM15A002) matching circuit, with 1 SPI, 1 I2C and 1 USART interface pinout
- Can be used for proximity sensing, temp data logging, quick prototyping and quick PoC (Proof of Concept) purposes
- Free schematics, BOM and gerber available online for download
已開發完全組裝的電路板，僅供測試與性能驗證，且為非賣品。
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TIDR204A.PDF (98 KB)
設計元件、參考指示項與製造商/零件編號的完整清單
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| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| 應用說明 | AN081 -- Johanson Technology Balun Optimized for CC253X, CC254X, CC257X, CC853X (Rev. B) | 2012/11/6 | ||||
| 應用說明 | AN098 - Layout Review Techniques for Low Power RF Designs (Rev. A) | 2012/8/2 | ||||
| 應用說明 | AN058 -- Antenna Selection Guide (Rev. B) | 2010/10/6 |