User's Manual

2.7 Antennas
This module contains a single ceramic chip antenna.
Table 5: Antenna Specifications
GENERAL SPECIFICATIONS
ANTENNA TYPE
Ceramic Chip
PART NUMBER
Johansen Technologies 2450AT43B100
FREQUENCY (GHZ)
2.4-2.5
PEAK GAIN (DBI)
1.3 typ.
AVERAGE GAIN (DBI)
-0.5 typ.
RETURN LOSS (DB)
9.5 min
IMPEDANCE (Ω)
50
INPUT POWER (W)
2 max. (CW)
2.8 Label and compliance information
The FCC identification number is indicated on the module. When the FCC identifications number is not
visible (when the module is installed in a closed device) the enclosing device must also display a label
referring to the enclosed module. The exterior label can use wording such as “Contains FCC ID: ---------”.
Alternatively, if the containing device has a suitable display, an e-label can be used. The information
should also be contained in the device’s users manual.
2.9 Information on test modes and additional testing requirements
Additional testing may be required if the module is used outside of its specified operational use
conditions.
2.10 Additional testing, Part 15 Subpart B disclaimer
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. If the grantee markets their product as being Part 15 Subpart B
compliant (when it also contains unintentional-radiator digital circuitry), the final host product still
requires part 15 Subpart B compliance testing with the modular transmitter installed.