Description
Pin Assignments
GPIO3 GPIO2 GND XIN XOUT
SDN 1 20 19 18 17 16
RXp 2
15 nSEL
RXn 3 TX 4
GND PAD
14 SDI 13 SDO
NC 5
12 SCLK
6 7 8 9 10 11 nIRQ
VDD TXRamp
VDD GPIO0 GPIO1
Silicon Laboratories' Si446x devices are high-performance, low current transceivers covering the sub-GHz frequency bands from 142 to 1050 MHz.The radios are part of the EZRadioPRO family which includes a complete line of transmitters, receivers, and transceivers to cover a wide range of applications.All parts offer
Features
- Frequency range = 142.
- 1050 MHz.
- Power supply = 1.8 to 3.6 V.
- Receive sensitivity =.
- 126 dBm.
- Excellent selectivity performance.
- Modulation.
- 50 dB adjacent channel.
- (G)FSK & 4(G)FSK.
- > 73 dB blocking at 1 MHz.
- OOK & ASK.
- Antenna diversity and T/R switch control.
- Max output power.
- Highly configurable packet handler.
- +20 dBm (Si4464/63/62).
- TX and RX 64 byte FIFOs.
- +13 dBm (Si4461).
- Auto f.
