WT41-E Datasheet, PDF (43/44 Pages) List of Unclassifed Manufacturers – Modular certification for FCC, IC and KCC

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.
Measure Specifie
d Gain d Gain Measure Total
Item
Manufacturer
Manufacturers part number (dBi) (dBi) 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
4
Antenova
B4844/B6090
1.4
2 dBi
76 - 82
5
Litecon
CAR-ATR-187-001
0.8
2 dBi
60 - 70
Table 19: Approved Antennas For WT41-E
12.8 Moisture Sensitivity Level (MSL)
Moisture sensitivity level (MSL) of this product is 3. For the handling instructions please refer to JEDEC J-
STD-020 and JEDEC J-STD-033.
If baking is required, devices may be baked for 12 hours at 125°C +/-5°C for high temperature device
containers.
Bluegiga Technologies Oy
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