Data Sheet

Bluegiga Technologies Oy
Page 42 of 44
12.7.1 NCC Taiwan labeling requirements
WT41-E is labeled with its own NCC ID number, and, if the NCC 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
NCC ID: CCAJ12LP2310T7”
Or
“Contains NCC ID: CCAJ12LP2310T7”
Any similar wording that expresses the same meaning may be used.
此模組於取得認證後將依規定於模組本體標示審驗合格標籤,
並要求平台廠商於平台上標示「本產品內含射頻模組: CCAJ12LP2310T7 編號」字樣
12.8 Qualified Antenna Types for WT41-E
This device has been designed to operate with a standard 2.14 dBi dipole antenna. Any antenna of a different
type or with a gain higher than 2.14 dBi is strictly prohibited for use with this device. Using an antenna of a
different type or gain more than 2.14 dBi will require additional testing for FCC, CE and IC. Please, contact
[e-mail] for more information. The required antenna impedance is 50 ohms.
Antenna Type Maximum Gain
Dipole 2.14 dBi
Qualified Antenna Types for WT41-E
Table 19: Qualified Antenna Types for WT41-E
To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that
the equivalent isotropically radiated power (e.i.r.p.) is not more than that permitted for successful
communication.
Any standard 2.14 dBi dipole antenna can be used without an additional application to FCC. Table 20 lists
approved antennas for WT41-E. Any approved antenna listed in table 20 can be used directly with WT41-E
without any additional approval. Any antenna not listed in table 20 can be used with WT41-E as long as
detailed information from that particular antenna is provided to Bluegiga for approval. Specification of each
antenna used with WT41-E will be filed by Bluegiga. Please, contact
[e-mail] for more
information.
Item
Manufacturer
Manufacturers part number
Measure
d Gain
(dBi)
Specifie
d Gain
(dBi)
Measure Total
Efficiency (%)
1
Pulse
W1030
1
2 dBi
70 - 80
2
Linx Technologies Inc
ANT-2.4-CW-CT-SMA
1.3
2 dBi
77
3
EAD
EA-79A
0.4
2 dBi
60