NRF21540-QDAA-R7
图片仅供参考
数据手册- Frequency min
- 2408 MHz
- Frequency max
- 2480 MHz
- 工作温度最小值
- -40 °C
- 最小电源容量
- 1.7 V
- P(out)
- 21 dBm
- 敏感
- -100 dBm
- 串列周边介面
- YES
- 其他接口
- I/Os
- IEEE82.15.4
- YES
- Oper.temp.max
- 105 °C
- 最大电源容量
- 3.6 V
- P(tot)
- NO
- 封装
- QFN16pin
- RoHS Status
- RoHS-conform
- 包装
- REEL
- 出口控制分类编号
- EAR99
- 海关税号
- 85423990000
- 国家或地区
- Philippines
- ABC 编码
- B
- 生产商交期
- 16 周
The nRF21540 device is an RF front-end module (FEM) that improves range and connection robustness for Nordic Semiconductor's short-range wireless portfolio.
nRF21540 is a plug and play range extender that can be used with the nRF52 and nRF53 Series advanced multiprotocol wireless SoCs, requiring a minimal amount of external components. The +13 dB RX gain and low noise figure of 2.5 dB, in addition to up to +21 dBm TX output power, ensure a superior link budget for IoT applications. For example, when combined with an nRF52840 SoC running Bluetooth® Low Energy at 1 Mbps, the nRF21540 improves the RX sensitivity by 5 dBm to -100 dBm. Coupled with the increased output power, the connection link budget is increased by 18 dBm. For nRF52 and nRF53 Series devices with less than +8 dBm TX power, the range can reach up to 16x farther.
The nRF21540 device is a valuable addition for all applications requiring increased range or robust coverage. Because it can operate within an extended temperature range of -40°C to +105°C, nRF21540 can be used with nRF52833 and nRF5340 SoCs for industrial applications such as professional lighting. Other example applications include asset tracking, remote controlled toys, audio, and smart home use.
Market Launch Q2 2020
您可给我们发订单订购购物车内产品，如有疑问，也可向我们进行无约束力的询价。
Rutronik24电子商务平台仅适用于企业和组织客户。
