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FCC ID: V37-PD121INCH

Test Report

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FCCID_1137807

Dongguan EMTEK Co., Ltd. Report No.：KA09066034E

3.2.Block Diagram of Test Setup
3.2.1. Block diagram of connection between the EUT and simulators
AC Mains AC Mains

Mouse
PC
Adapter EUT Monitor

Keyboard

Printer AC Mains

(EUT: 12’’ Digital Photo Frame)
3.2.2. Anechoic Chamber Test Setup Diagram

3m
Turntable
EUT 1m to 4m
Spectrum
Analyzer 0.8m

Ground Plane Coaxial Cable
(EUT: 12’’ Digital Photo Frame)

3.3.Radiated Emission Limit
Radiated Emission Limits is as following.
FREQUENCY DISTANCE FIELD STRENGTHS LIMIT
MHz Meters dB(µV)/m
30 ~ 88 3 40.0
88 ~ 216 3 43.5
216 ~ 960 3 46.0
960 ~ 1000 3 54.0
＞1000 3 74.0 dB(µV)/m (peak)
54.0 dB(µV)/m (Average)
Remark： (1) Emission level (dB)µV = 20 log Emission level µV/m
(2) The smaller limit shall apply at the cross point between two frequency
bands.
(3) Distance is the distance in meters between the measuring instrument,
antenna and the closest point of any part of the device or system.

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Dongguan EMTEK Co., Ltd. Report No.：KA09066034E

3.4.EUT Configuration on Measurement
The following equipment are installed on Radiated Emission Measurement to meet the
commission requirements and operating regulations in a manner which tends to
maximize its emission characteristics in normal application.
12’’ Digital Photo Frame (EUT)
Model Number : PD121INCH

3.5.Operating Condition of EUT
3.5.1 Setup the EUT as shown in Section 3.2.

3.5.2 Turn on the power of all equipment.

3.5.3 Let the EUT work in test mode (Memorying, SD Card Playing, CF Card Playing,
USB Playing, Connect to PC) and measure it.

3.6.Test Procedure
EUT and its simulators are placed on a turntable, which is 0.8 meter high above ground.
The turn table can rotate 360 degrees to determine the position of the maximum emission
level. EUT is set 3.0 meters away from the receiving antenna, which is mounted on a
antenna tower. The antenna can be moved up and down between 1.0 meter and 4 meters
to find out the maximum emission level. Broadband antenna (calibrated bilog antenna) is
used as receiving antenna. Both horizontal and vertical polarization of the antenna is set
on measurement. In order to find the maximum emission levels, all of the interface
cables must be manipulated according to ANSI C63.4-2003 on radiated emission
measurement.
The bandwidth of the EMI test receiver (R&S ESCI) set at 120KHz in 30MHz to
1000MHz, set at 1MHz above 1000MHz.

The frequency range from 30MHz to 1000MHz is checked.

3.7.Radiated Emission Noise Measurement Results

PASS.

Test data refer to following pages.

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Document Created: 2009-07-13 15:19:16
Document Modified: 2009-07-13 15:19:16

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