Si4464 - Silicon Laboratories

Si4464 LOW-CURRENT TRANSCEIVER

Silicon Laboratories' Si446x devices are high-performance, low-current transceivers covering the sub-GHz frequency bands from 119 to 1050 MHz. The radios are part of the EZRadioPRO® family, which includes a complete line of transmitters, receivers, and transceivers covering a wide range of applications. All parts offer outstanding sensitivity of –126 dBm whi.

Features

 Frequency range = 119
  –1050 MHz
 Power supply = 1.8 to 3.6 V
 Receive sensitivity =
  –126 dBm
 Excellent selectivity performance
 Modulation
60 dB adjacent channel
(G)FSK, 4(G)FSK, (G)MSK
75 dB blocking at 1 MHz
OOK
 Antenna diversity and T/R switch control
 Max output power
 Highly configurable packet handler
+20 dBm (Si4464/63)
 TX and RX 64 byte FIFOs
+16 dBm (Si4461)
 Auto frequency control (AFC)
+13 dBm (Si4460)
 Automatic gain control (AGC)
 PA support for +27 or +30 dBm
 Low BOM
 Low active power consumption
 Low battery detector
10/13 mA.