2.412 to 2.485 GHz & 4.920 to 5.824 GHz Combo Module
WLS1273L Data Sheet Here!
IEEE 802.11a/b/g and 11n compliant
IEEE 802.11d,e,h,i,k,r,s compliant
Data Rates: 1-65 Mbps
Operating Frequency Range: 2.412 to 2.484 GHz &
4.920 to 5.825 GHz
Output Power: up to 18 dBm
Supply Current: TX - 170 mA / RX - 100 mA
Supports SDIO host interface for WLAN
Bluetooth Version 4.0 plus EDR, Power Class 1.5 + BLE
Data Rate: up to 3 Mbps
Operating Frequency Range: 2.4000 to 2.4835 GHz
Output Power: up to 8 dBm
Supply Current: 35 mA typical (DH1)
Supports H4 (UART) host interfaces and PCM
audio interfaces for Bluetooth
Lower layers of the Bluetooth Protocol up to HCI
available (Link Controller, Link Manager, HCI and
HCI Transport Layer)
Embedded ARM microprocessor
Size: 11 x 9 x 1.4 mm maximum
Lead-free module construction
Operating Temperature Range: -40 to 85 °C
Relative Humidity: 5 to 95%, non-condensing
Chipset: Texas Instruments WL1273L
WLS1273L Data Sheet Here!
Rev Date 12/21/11
download product brochure
application note an1200
- Eval Kit
- Design Support
- Block Diagram
- Data Sheet
- Buy Now
|The WLS1273L is an ultra-small module that includes 5.8 GHz WLAN, 2.4 GHz WLAN, and Bluetooth
functionality. It includes TIs WL1273L SOC, high-efficiency RF front-end circuits, and a DC-DC
converter. The module is designed to fit into small spaces and is smaller than a dime. Minimal
external circuitry is required to complete a radio design; add an antenna, power source, processor,
and associated interface hardware and the radio hardware design is complete. Software is available
for Linux and Android.
To ease Wi-Fi certification, the WLS1273L module complies with IEEE 802.11b/g/n and Bluetooth
Version 4.0 plus EDR, Power Class 1.5 + BLE. Like all RFM Short-range radios, the WLS1273L is FCC and / or
The WLS1273L is shipped in tape and reel with standard order increment of 1,000 on 13 reels.
They are manufactured in an automated, high-volume environment to provide a high-quality ,
low-cost solution for original equipment manufacturers wanting to quickly add Wi-Fi connectivity
within a broad range of products for the world-wide marketplace.
Evaluation Kit Conents:
(1) Evaluation Board
CD with GUI
USB to Serial Converter
(2) 2.4 / 5.8 GHz Antennas
|2.412 to 2.485 GHz & 4.920 to 5.824 GHz
|Evaluation Kit for the WLS1273L & DR-WLS1273L-102
The majority of applications today are being developed in a combination with either Linux or Android operating systems due to their fast throughput
capabilities in Wi-Fi / Bluetooth applications. RFM has available for designers Linux and Android drivers for the omap processors, or driver
source code is available that can be modified for other ARM Cortex A-Series processors.
RFMs reference designs for SDIO and host interface are available with RFM evaluation kits. These are valuable tools designers may use to speed
up development cycles.
SALES & SUPPORT
Hundreds of individuals are available to serve customers needs via the worldwide network of RFM authorized sales representatives, distributors, and
stocking representatives / distributors. To locate a sales rep or distributor nearest you, Click Here.
The WLS-Series modules represent best-in-class WLAN and Bluetooth coexistence technology on a single-chip
high efficiency RF front-end circuits plus a DC-DC converter. As one of the smallest -- if not the smallest
low-cost, high-performance Wi-Fi + Bluetooth short-range radio modules on the market, RFM makes its data
sheets plus other competitive proprietary information available exclusively to customers under non-disclosure
To expedite receipt of data sheets and / or to purchase samples, evaluation kits, or modules,
you are kindly
requested to complete the NDA request form. RFM will respond quickly to process your NDA
order to deliver to you the information and / or WLS-Series products as quickly as possible.
RFM products are sold through a world-wide network of manufacturer's sales reps and distributors.