MPE Information

FCC ID: BRWDAMTX10

RF Exposure Info

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FCCID_617004

MPE Calculations
The device is not a portable device (i.e. intended to be worn on the body or be hand-
held), so it is classified as being either a mobile device or a fixed mounted device. The
user’s manual specifies a minimum separation distance of at le ast 20cm, consistent with
this classification.

FCC part 1.1310, Table 1 limits the power density for uncontrolled exposure. The power
density, Pd (mW/cm2 ) calculated from the maximum EIRP, Pt (mW) and the distance, d
(m), between the transmitting antenna and the closest person, can be calculated using:

Pd = Pt /(4 pd2 )

MPE Output Max. Distance
EIRP Pd at 20cm
Frequency Limit Power Antenna 2 where Pd =
2 (mW) (mW/cm )
(mW/cm ) (mW) Gain (dBi) limit (cm)
2402 to
1.00 128.8 2.0 204.2 0.04 4.0
2477 MHz

As shown in the calculations above, the power density 20cm from the device is below the
maximum permitted level for uncontrolled exposure.

Document Created: 2019-09-07 07:28:35
Document Modified: 2019-09-07 07:28:35

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