User's Manual

Model 2112 Modular Tag Manual
Page 14 of 16
15.212 (b)
REQUIREMENT:
“Limited modular approval also may be granted in those instances where compliance with RF exposure
rules is demonstrated only for particular product configurations. The applicant for certification must state how
control of the end product into which the module will be installed will be maintained such that full compliance
of the end product is always ensured.”
IMPLEMENTATION:
The 2112 Modular Tag will:
• Not have shielding over the radio elements of the circuitry; 15.212 (a) (1) (i)
• Not have regulation of its power supply (It operates from an unregulated 3V DC power source).;
15.212 (a) (1) (i)
Control of the end product is achieved by the circuit design. Besides the 3V power source for the Tag, the
2112 circuitry is self-contained with no external circuit interface, so the microprocessor maintains the drive to
the transmitter, and the transmitter maintains the drive to the antenna.
Consequently, the 2112 Tag Module will apply for limited modular approval.
In compliance testing, the 2112 Tag with no shielding of the radio elements or regulation of the power
supply was compliant with:
• 15.519(c) / 15.209
• 15.519(d)
• 15.519(b)
• 15.519(e)