RF Exposure Report

FCC ID: KNK-678-2C

RF Exposure Info

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FCCID_3144204

Test Number: 290-16DR1                                                           Issue Date: 9/21/2016
6. Measurement Data (continued)
  6.6. Public Exposure to Radio Frequency Energy Levels (1.1307 (b)(1))
      6.6.1. SAR Test Exclusion Calculation
          Requirement: Portable devices as defined in § 2.1093 of this chapter operating
                       under Part 15 are subject to radio frequency radiation exposure
                       requirements as specified in §§ 1.1307(b) and 2.1093 of this chapter.
          Test Notes: For frequencies below 100 MHz, the following may be considered for
                       SAR test exclusion.
                       For test separation distances > 50 mm and < 200mm, the power
                       threshold at the corresponding test separation distance at 100 MHz is
                       multiplied by (1+log (100 / f(MHz)).
                       For test separation distances ≤ 50mm, the power threshold
                       determined by the above equation is multiplied by ½.

                          Appendix C SAR Test Exclusion @ 100 MHz = 237 mW

                          SAR Test Exclusion 50mm = 237 *(1+log (100 / 6.78)) = 514 mW

                          SAR Test Exclusion ≤50mm = 514 * 0.5 = 257 mW

                          (1)   FCC OET 447498 - Mobile and Portable Devices RF Exposure Procedures
                                and Equipment Authorization Policies.


         Result:          The device under test meets the exclusion requirement detailed in
                          FCC OET 447498.

                                                                                       6.78 MHz
                                                               Input:       PMAX        0.00019     mW
                                                              Limit Exemption:            257       mW
                        1
                          Taken from the peak data in Section 6.3 of this test report (converted to mW).

                          Note: The EUT does not support simultaneous transmission in order
                          to conserve battery life.

                          The device does not exceed the test limit exemption and therefore a
                          routine SAR Evaluation is not required




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Document Created: 2016-09-21 18:41:32
Document Modified: 2016-09-21 18:41:32

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