KR5SV2008BSD24 GHz Blind Spot Radar

Annex No.5 Page 1 of 11 Functional description Annex No.5 Page 2 of 11 Annex No.5 Page 3 of 11 Annex No.5 Page 4 of 11 Annex No.5 Page 5 of 11 Annex No.5 Page 6 of 11 Annex No.5 Page 7 of 11 Annex No.5 Page 8 of 11 Annex No.5 Page 9 of 11 Annex No.5 Page 10 of 11 Annex No.5 Page 11 of 11

Annex No.4 Page 1 of 2 Sketch of label location Annex No.4 Page 2 of 2 FCC ID: KR5SV2008BSD IC : XXX123456789 Label sample

Annex No.2 Page 1 of 2 Internal photographs of the Equipment Under Test Annex No.2 Page 2 of 2

MPE calculation 24 GHz Blind-Spot Radar Sensor Result The EUT will only be used with a separation of 20 centimetres or greater between the antenna and the body of the user. The MPE calculation for this exposure is shown below. The peak radiated output power (EIRP) is calculated as follows: EIRP = -35.9 dBm/1MHz Highest peak power density measured with a 1MHz resolution bandwidth EIRP max = -7.9 dBm EIRP over the hole used bandwidth EIRP max = EIRP + 10log (BW / 1 MHz) EIRP max = -35.9 dBm + 10log (637 MHz / 1 MHz) EIRP max = -35.9 dBm +28 dB = -7.9 dBm = 0.162 mW Power density at the specific separation: S = PG/(4R 2 π) Where, S = Maximum power density (mW/cm 2 ) S = (0.162) / (4 * 20 2 * π) P = Power input to the antenna (mW) G = Numeric power gain of the antenna S = 0.032 mW/cm 2 R = Distance to the center of the radiation of the antenna (20cm = limit for MPE) The maximum permissible exposure (MPE) for the general population is 1 mW/cm 2 . The power density at 20cm does not exceed the 1 mW/cm 2 limit. Estimated safe separation: R = √(PG/4л) Where, P = Power input to the antenna (mW) R = √(0.162/4л) G = Numeric power gain of the antenna) R = 0.11 cm R = Distance to the center of the radiation of the antenna (20cm = limit for MPE)

Annex No.3 Page 1 of 1 Occupied bandwidth plot

Annex No.6 Page 1 of 4 Test setup photograph Annex No.6 Page 2 of 4 Annex No.6 Page 3 of 4 Annex No.6 Page 4 of 4