User's Manual

Model 2111 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 2111 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 2111 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 2111 Tag Module will apply for limited modular approval.

In compliance testing, the 2111 Tag with no shielding of the radio elements or regulation of the power

supply was compliant with:

 15.519 (3) (c) / 15.209

 15.519 (d)

 15.519 (3) (b)

 15.519 (3)(e)