User's Manual

WiBear11n Data Sheet
Version 1.18
Copyright © 2013 lesswire AG www.lesswire.com Page 18 of 20
The internal / external antenna(s) used for this module must 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.
NOTE: The outside of final product that contain a WiBear11n module must display in a user accessible area a
label referring to the enclosed module. This exterior label can use wording such as the following: “Contains
Transmitter Module IC ID: 7738A-WB11NSF1”
2
or “Contains IC ID: 7738A-WB11NSF1”.
IMPORTANT: The approval type for the WiBear11n variants is a limited modular approval due to the absence
of a shielding. Due to Industry Canada Modular Approval Requirements (Source: RSS-Gen / Issue 3 / Dec.
2010) any application which includes the WiBear11n module must be approved by the module manufacturer
(lesswire AG). The application manufacturer must provide design data for the review procedure.
Approved Antennas List
For Bluetooth and WLAN operation in the 2.4 GHz band, the module has been tested and approved for use
with the antenna listed in the table below.
Table 17: Approved antennas list, single-band operation
Model Name Manufacturer and description Gain [dBi]
2450AT45A100 Johanson Technology, Chip antenna, 2400 – 2500 MHz 3.0 (peak)
For Bluetooth, WLAN operation in the 2.4 GHz band, and WLAN operation in the 5 GHz band, the module has
been tested and approved for use with the antenna listed in the table below.
Table 18: Approved antennas list, dual-band operation
Model Name Manufacturer and description Gain [dBi]
A10194 Antenova, dual-band SMD antenna, 2.4 – 2.5 GHz and
4.9 – 5.9 GHz
1.8 (peak)
The module may be integrated with other antennas which the OEM installer must authorize with respective
regulatory agencies and after approval of the module manufacturer.
FCC and IC IDs
Table 19: FCC and IC IDs for WiBear11n module variants
Model Model number FCC ID IC ID
WiBear11n-SF1 AN00J93170 PV7-WIBEAR11N-SF1 7738A-WB11NSF1
WiBear11n-SF2 AN00J93174 PV7-WIBEAR11N-SF2 7738A-WB11NSF2
WiBear11n-DF1 AN00J93172 PV7-WIBEAR11N-DF1 7738A-WB11NDF1
WiBear11n-DF2 AN00J93176 PV7-WIBEAR11N-DF2 7738A-WB11NDF2
Label
Due to the small module size, the FCC and IC IDs cannot be displayed on the label. The corresponding FCC
and IC IDs for the module variants are shown in the table above.