RF Exposure Info

FCC ID: TUVDS-2398J

RF Exposure Info

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FCCID_1600921

FCC ID : TUVDS-2398J

Portable device
According to §15.247(e)(i) and §1.1307(b)(1), systems operating under the provisions of this
section shall be operated in a manner that ensures that the public is not exposed to radio
frequency energy level in excess of the Commission’s guidelines.
According to KDB 447498 (2)(a)(i)

Frequency Range Center
frequency 60/f SAR Limitation (mw)
Low Frequency (MHz) High Frequency(MHz)
(MHz)
2402 2480 2402 25.0

Maximum measured transmitter power
Conducted Power (mw) Max Antenna Gain (dBi) EIRP (mw)
0.425 1.9 0.659
Remark: The best case gain of the antenna is 1.9dBi.
1.9dBi logarithmic terms convert to numeric result is nearly 1.55
According to the formula. calculate the EIRP test result:
EIRP= P x G = 0.425mW x 1.55= 0.659mW

Threshold at which no SAR required is 25.0mw.
Maximum Tx power is 0.659mw EIRP.
Conclusion: No SAR is required.

SIMULTANEOUS TRANSMISSION EVALUATION
N/A

Document Created: 2011-12-07 10:06:20
Document Modified: 2011-12-07 10:06:20

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