SILABS新推出SI4463完整DEMO板原理图、PCB图、DEMO程序下载。传输距离1000~2000米

SILABS新推出EZradioPRO系列RFIC:SI4432,适合长远距离的无线数据传输应用.其发射功率+20dbm,接收灵敏度-116dbm,通讯距离2000米

SI4463特点

频率范围= 119–1050 MHz

接收灵敏度 = –126 dBm

调频模式

(G)FSK and 4(G)FSK

OOK and ASK

最大输出功率

+20 dBm (Si4464/63)

+16 dBm (Si4461)

+13 dBm (Si4460)

PA支持 +27 dBm

低功耗

10/13 mA RX

19 mA TX at +10 dBm (Si4460)

待机模式

30 nA shutdown, 50 nA standby

波特率= 0.123 kbps to 1Mbps

快速唤醒转换时间

支持电压= 1.8 to 3.6 V

Excellent selectivity performance

60 dB adjacent channel

> 73 dB blocking at 1 MHz

天线多样性和T / R开关控制

高度可配置的包处理程序

TX and RX 64 byte FIFOs

自动频选(AFC)

自动增益控制 (AGC)

低成本

Low Battery Detector

温度传感器

20-pin QFN 封装

IEEE 802.15.4g compliant

FCC Part 90 Mask D

-SILABS new EZradioPRO series RFICs: SI4432, suitable for long-term distance wireless data transmission applications. Emission power+20dbm, receiver sensitivity-116dbm 2000 meters communication distance the SI4463 characteristics of the frequency range = 119-1050 MHz Receiving Sensitivity =-126 dBm FM mode ( G) FSK and 4 (G) FSK OOK and ASK the maximum output power+20 dBm (Si4464/63)+16 dBm, (Si4461)+13 dBm, (Si4460) PA to support+27 dBm low-power 10/13 mA RX 19 mA TX at+10 dBm (Si4460) 30 nA of the shutdown of the standby mode, 50 nA, the standby baud rate = 0.123 kbps to 1Mbps fast wake-up voltage conversion time support = 1.8 to 3.6 V Excellent selectivity Performance 60 dB adjacent channel>　73 dB, the blocking at 1 MHz antenna diversity and T/R switch control highly configurable packet handler TX and RX 64 byte FIFOs automatic frequency-selective (AFC) Automatic Gain Control (AGC) low-cost Low Battery Detector temperature sensor 20-pin QFN package IEEE 802.15.4g compliant FCC Par