搜尋

會員登入

搜尋

導覽

會員
廣告

Up to 7x For Low-Power 2.4 GHz Wireless Networks

瀏覽次數:3461

Texas Instruments (TI) introduced the SimpleLink CC2592 range extender that provides up to a 7x improvement in range when paired with TI's 2.4 GHz low power RF solutions for ZigBee, 802.15.4, 6LoWPAN and Bluetooth low energy networks.

The first launched pairing is the CC2592 with the SimpleLink ZigBee CC2538 wireless microcontroller (MCU) to speed time to market of ZigBee-enabled equipment. The combined solution benefits from -101 dBm sensitivity and +20 dBm output power, which raises the link budget by 17 dB and equates to up to a 7x range improvement. To order a CC2538-CC2592 evaluation kit please visit the TI eStore.

As a low cost, industrial temperature solution, the CC2592 offers extended range for a variety of applications including gateways, electric and gas meters, home and building automation, lighting, safety and security systems. Additionally, the SimpleLink CC2592 range extender is a highly integrated solution with small external BOM, which reduces cost, simplifies layout and allows for smaller end-equipment form factors.

Features:

- Seamless Interface to 2.4-GHz Low-Power RF Devices from Texas Instruments

- +22-dBm Output Power

- 3-dB Typical Improved Sensitivity on CC2520, CC253X, and CC85XX

- Very Few External Components

- Digital Control of LNA Gain by HGM Terminal

- 100 nA in Power Down (LNA_EN = PA_EN = 0)

- Low-Transmit Current Consumption

- Low-Receive Current Consumption

- 4.7-dB LNA Noise Figure, Including T/R Switch and External Antenna Match

- RoHS Compliant 4-mm × 4-mm QFN-16 Package

- 2.0-V to 3.7-V Operation

- –40°C to +125°C Operation

MCU睡眠模式(Sleep Mode)大解密

MCU睡眠模式(Sleep Mode)大解密

電池供電的感測器、智慧家居與可攜式裝置,經常花大量時間等待事件。延長續航的關鍵,是讓CPU只在需要時工作,並把監測、取樣與資料搬移交給適合的周邊。Microchip PI…

電池供電的感測器、智慧家居與可攜式裝置,經常花大量時間等待事件。延長續航的關鍵,是讓CPU只在需要時工作,並把監測、取樣…

關鍵字:ZigBee