WISMC03BI Laird Technologies, WISMC03BI Datasheet - Page 21

• Manufacturer Part Number: WISMC03BI
• Description: MODULE LAN 802.11B/G BISM
• Manufacturer: Laird Technologies
• Series: EZURiOr

Specifications of WISMC03BI

• Frequency: 2.4GHz
• Data Rate - Maximum: 1Mbps
• Modulation Or Protocol: 802.11 b/g
• Applications: AMR, Automotive, ISM
• Power - Output: 15dBm
• Sensitivity: -86dBm
• Voltage - Supply: 3.3 V ~ 5.5 V
• Current - Transmitting: 250mA
• Data Interface: Connector, 50 Pin, DF-12
• Memory Size: 64Mbyte Flash, 16MByte SRAM
• Antenna Connector: U.FL
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Wireless Frequency: 2.412 GHz to 2.484 GHz
• Interface Type: UART
• Board Size: 22.8 mm x 33.8 mm x 7.6 mm
• Modulation: BPSK, CCK, DSSS, QPSK
• Security: WEP 64/128, WPA-PSK, WPA2, TKIP, AES-CCMP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Receiving: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

WISMC03BI
Wireless LAN Module / Device Server
QUALIFICATION
21 www.lairdtech.com
QUALIFICATION PROCESS
The following safety precautions must be observed during all phases of the operation, usage, service or repair
of any application incorporating this Module. Manufacturers of the RF equipment are advised to convey the
following safety information to users and operating personnel and to incorporate these guidelines into all
manuals supplied with the product. Failure to comply with these precautions violates safety standards of design,
manufacture and intended use of the product. Laird Technologies assumes no liability for customer failure to
comply with these precautions.
SAFETY INFORMATION
If the WLAN module is used in equipment that might be taken and operated on a commercial flight, the
following safety instructions, or similar warning should be added to the user manual.
“Switch off the Wireless device before boarding an aircraft. Make sure it cannot be switched on inadvertently.
The operation of wireless appliances in an aircraft is forbidden by many airlines to prevent interference with
communications systems.”
CERTIFICATIONS
FCC and Industry Canada Statements
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s
authority to operate the equipment.
To inherit the modular approval, the antennas for this transmitter must be installed to provide a separation
distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any
other antenna or transmitter.
Co-location with other radio transmitting devices operating concurrently in the same band will require
additional testing and certification.
Designers should note the distinction that the FCC makes regarding portable and mobile devices. Mobile
devices are defined as products that are not used closer than 20cm to the human body, whereas portable
devices can be used closer that 20cm to the body. In the case where the WISM module is used in a portable
device, additional SAR testing must be performed on the complete product.
FCC Labelling requirement
If the FCC ID is not visible when the module is installed inside another device, then the outside of the device
into which the module is installed must also display a label referring to the enclosed module. This exterior label
can use wording such as the following: “Contains Transmitter Module FCC ID: PI405W” or “Contains FCC ID:
PI405W.” Any similar wording that expresses the same meaning may be used.
National RF approvals
A list of the countries where the Module is approved will be provided by Laird Technologies as required. As a
minimum the product is listed in Europe, Scandinavia, Canada and USA. Laird Technologies assumes no liability
for customer failure to comply with national RF approval.
R&TTE Notification Requirement
The 2.4GHz band has some restrictions within the EU when the transmit power level is greater than 10mW
(R&TTE Class 2). Because of this, it is designated within R&TTE as a non-harmonised band. Such products
must be notified to the appropriate Notified Body within each country where it is placed on the market. Laird
Technologies has notified the WISM module, but manufacturers incorporating it within their products and
intending to sell these within Europe have a responsibility to notify the appropriate nominated body before
commercial introduction. A list of nominated bodies is available at:
http://eur-lex.europa.eu/LexUriServ/site/en/oj/2003/c_302/c_30220031212en00010414.pdf
Further details on the notification procedure are given in Laird Technologies’ Application Note AN016 -
Notification Requirements for Wireless Products.
Laird Technologies