LSDEV-WI01-A20 LS Research, LSDEV-WI01-A20 Datasheet - Page 3
![WiFi / 802.11 Modules & Development Tools TiWi RF Dev Kit](/photos/26/96/269696/lplsr_tiwi_sml.jpg)
LSDEV-WI01-A20
Manufacturer Part Number
LSDEV-WI01-A20
Description
WiFi / 802.11 Modules & Development Tools TiWi RF Dev Kit
Manufacturer
LS Research
Datasheet
1.450-0009.pdf
(31 pages)
Specifications of LSDEV-WI01-A20
Wireless Frequency
2412 MHz to 2472 MHz
Interface Type
SDIO
Modulation
GFSK, CCK, OFDM
Operating Voltage
3 V to 4.8 V
Output Power
12.5 dBm to 20 dBm
Antenna
U.FL Connector for External Antenna (Not Included)
Operating Temperature Range
- 40 C to + 85 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
BLOCK DIAGRAM
The information in this document is subject to change without notice.
Confirm the data is current by downloading the latest revision from www.lsr.com.
330-0041-Rev2.4
VBAT
SLOW_CLK
HOST_SIGNALLING
HOST_INTERFACE
VIO
HOST_DEBUG
TPS73028
TPS62611
Figure 1: TiWi Module Block Diagram – Top-Level
WL1271
WLAN
Copyright © 2010 LS Research, LLC
FM
BT
FAST_CLK
BT_TX_RX
WL_RX
WL_TX
FEM_CONTROL
PA_DETECTOR
PA_BIAS
PA
TiWi-R1 TRANSCEIVER MODULE
FEM
DATASHEET
BPF
MATCHING
MATCHING
GHZ
2.4
RF
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