Home | Products | Radio Modules

Radio Modules Product Matrix

NEW! For technical support, please post your questions at http://forum.lsr.com.

	ModFLEX™ Family (802.15.4 & 900 MHz) Check out our ModFLEX videos!			TiWi Family (WiFi & Bluetooth)
Module	SiFLEX01	SiFLEX02	ProFLEX01	TiWi-R2	TiWi-SL
Frequency	900 MHz	900 MHz	2.4 GHz	2.4 GHz	2.4 GHz
Standard	Proprietary Narrowband	IEEE 802.15.4 / ZigBee	IEEE 802.15.4 / ZigBee	IEEE 802.11 b/g/n Bluetooth	IEEE 802.11 b/g
Processor	TI CC430F6137	Atmel ATxmega256A3	TI MSP430F5437	N/A	N/A
Operating Current	300 mA Transmit 24 mA Receive	300 mA Transmit 30 mA Receive	175 mA Transmit 30 mA Receive	185 mA Transmit* 100 mA Receive*	Unavailable
Data Rate	UP to 500 Kbps	UP to 1 Mbps	250 Kbps	per standard	per standard
Operating Voltage	2.7 V - 3.6 V	2.0 V - 3.45 V	2.2 V - 3.3 V	3.0 V - 4.8 V	2.9 V - 3.6 V
Output Power	+24 dBm	+24 dBm	+20 dBm	WLAN +14.5 dBm Bluetooth +9.5 dBm	+15 dBm*
Receiver Sensitivity	-100 dBm	-102 dBm	-99 dBm	WLAN -76 dBm* Bluetooth -92 dBm**	-70 dBm**
Memory	32K Flash 4K RAM 512B Data Flash	256K Flash 16K RAM 4K EEPROM	256K Flash 16K RAM	N/A	N/A
Integrated Antenna	√	√	√		√
External Antenna Support	√	√	√	√	√
Host Interface	UART	UART	UART	SDIO	SPI
AES Encryption	√	√	√	√
Notes				802.11 g, 54 Mbps *GFSK, BER=0.1%	54 Mbps OFDM (g) *10% PER, 54 Mbps