Test report

FCC ID: ZYF-BC3

Test Report

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FCCID_1994563

Report No.: STE121128705

TABLE OF CONTENTS

Description Page

Test Report Declaration ……………………………………..…….……...…3
1. Summary of standards and results ................................................................................... 4
1.1. Description of Standards and Results......................................................................... 4
2. GENERAL INFORMATION............................................................................................ 5
2.1. Description of Device (EUT) ..................................................................................... 5
2.2. Tested Supporting System Details ............................................................................. 6
2.3. Block Diagram of connection between EUT and simulators..................................... 6
2.4. Test Facility................................................................................................................ 7
2.5. Measurement Uncertainty .......................................................................................... 7
3. POWER LINE CONDUCTED Emission test .................................................................. 8
3.1. Test Equipment .......................................................................................................... 8
3.2. Block Diagram of Test Setup ..................................................................................... 8
3.3. Power Line Conducted Emission Test Limits............................................................ 8
3.4. Configuration of EUT on Test ................................................................................... 9
3.5. Operating Condition of EUT...................................................................................... 9
3.6. Test Procedure............................................................................................................ 9
3.7. Conducted Disturbance at Mains Terminals Test Results ......................................... 9
4. Radiated emission Test..................................................................................................... 12
4.1. Test Equipment ........................................................................................................ 12
4.2. Block Diagram of Test Setup ................................................................................... 12
4.3. Radiated Emission Limit.......................................................................................... 13
4.4. EUT Configuration on Test...................................................................................... 13
4.5. Operating Condition of EUT.................................................................................... 14
4.6. Test Procedure.......................................................................................................... 14
4.7. Radiated Disturbance Test Results........................................................................... 14
5. Photograph ........................................................................................................................ 20
5.1. Photos of Power Line Conducted Emission Test ..................................................... 20
5.2. Photos of Radiated Emission Test (In Anechoic Chamber)..................................... 21
6. Photos of the EUT ............................................................................................................. 23

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Report No.: STE121128705

1. SUMMARY OF STANDARDS AND RESULTS

1.1.Description of Standards and Results

The EUT have been tested according to the applicable standards as referenced below.

EMISSION
Description of Test Item Standard Limits Results
Power Line Conducted FCC Part 15: 2012
Class B PASS
Emission Test ANSI C63.4: 2003
FCC Part 15: 2012
Radiated Emission Test Class B PASS
ANSI C63.4: 2003

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Report No.: STE121128705

2.2. Tested Supporting System Details

No. Description Manufacturer Model Serial Number
Personal
1. ACER ASPIRE M1830 PTSF90C00305005CAC3000
Computer
2. Monitor ACER G205HV SNID:10306738385
USB
3. ACER SK-9625 KBUSB1580500037E0100
Keyboard
4. USB Mouse ACER MS.11200.014 M-UAY-ACR2

5. Printer HP HP1020 CNCJ410726

Note: These equipment has FCC DOC certificate.

2.3. Block Diagram of connection between EUT and simulators

a

Monitor EUT PC Printer

a: USB Cable
USB Keyboard USB Mouse

※ EUT: BlueCheck III mobile single finger capture device, incorporating the
cogent CSD330, without membrane at 500ppi

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Report No.: STE121128705

2.4. Test Facility

JAN 13, 2012 File on Federal Communication Commission
Registration Number: 197647

October 11, 2011 Certificated by IC
Registration Number: 8528B

2.5. Measurement Uncertainty

(95% confidence levels, k=2)
Test Item Uncertainty

Uncertainty for Conduction emission test 2.50dB

3.04 dB (Distance: 3m Polarize: V)
Uncertainty for Radiation Emission test
3.02 dB (Distance: 3m Polarize: H)

Uncertainty for test site temperature and 0.6℃
humidity 3%

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Report No.: STE121128705

3.4. Configuration of EUT on Test
The following equipment are installed on Power Line Conducted Emission Test to
meet the commission requirement and operating regulations in a manner which
tends to maximize its emission characteristics in a normal application.
Support Equipments : As Tested Supporting System Detail, in Section 2.2.
3.5. Operating Condition of EUT
3.5.1. Setup the EUT and simulator as shown as Section 3.2.
3.5.2. Turn on the power of all equipment.
3.5.3. Let the EUT work in test mode (Link PC) and measure it.
3.6. Test Procedure
The EUT was placed on a non-metallic table, 80cm above the ground plane. The
EUT Power connected to the power mains through a line impedance stabilization
network (L.I.S.N. 1#). The other peripheral devices power cord connected to the
power mains through a line impedance stabilization network (L.I.S.N. #2), this
provided a 50-ohm coupling impedance for the EUT (Please refer to the block
diagram of the test setup and photographs). Both sides of power line were checked
for maximum conducted interference. In order to find the maximum emission, the
relative positions of equipments and all of the interface cables were changed
according to ANSI C63.4-2003 on conducted Emission test.

The bandwidth of test receiver (R&S TEST RECEIVER ESCI) is set at 10kHz.

The frequency range from 150KHz to 30MHz is checked. The test result are
reported on Section 3.7.
3.7. Conducted Disturbance at Mains Terminals Test Results
PASS. (All emissions not reported below are too low against the prescribed limits.)

The EUT with the following test mode was tested and read Q.P values and average
values, the test results are listed in next pages.

Temperature: 29.5℃ Humidity: 55%

The details of test mode is as follows：

No. Test Mode

1. ※ Read Finger connect adapter

※ Worst test mode.

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Report No.: STE121128705

4.2.2.In Semi Anechoic Chamber (3m)Test Setup Diagram for 1-5GHz

Semi-anechoic Chamber
ANTENNA ELEVATION VARIES FROM 1 TO 4 METERS

3m

EUT and
Support System

TURN TABLE
1.5m(L)*1.0m(W)*0.8m(H)
(WOOD)

Receiver

4.3. Radiated Emission Limit

Frequency Distance Field Strengths Limits
MHz (Meters) dB(mV)/m
30 ~ 88 3 40.0
88 ~ 216 3 43.5
216 ~ 960 3 46.0
960 ~ 1000 3 54.0
1000 ~ 5000 3 74(Peak) 54(Average)
Remark: (1) Emission level = Read level+Antenna Factor-Preamp Factor +Cable Loss
(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.
4.4. EUT Configuration on Test
The following equipment are installed on Radiated Emission Test to meet the
commission requirements and operating regulations in a manner that tends to maximize
its emission characteristics in normal application.
4.4.1. Support Equipments : As Tested Supporting System Detail, in Section 2.2.

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Report No.: STE121128705

4.5. Operating Condition of EUT
4.5.1. Setup the EUT as shown in Section 4.2.
4.5.2. Turn on the power of all equipment.
4.5.3. Let the EUT work in test mode (Link PC) and test it.
4.6. Test Procedure
The EUT was placed on a non-metallic table, 80 cm above the ground plane inside a
semi-anechoic chamber. An antenna was located 3m from the EUT on an adjustable
mast. A pre-scan was first performed in order to find prominent radiated emissions. For
final emissions measurements at each frequency of interest, the EUT were rotated and
the antenna height was varied between 1m and 4m in order to maximize the emission.
Measurements in both horizontal and vertical polarities were made and the data was
recorded. In order to find the maximum emission, the relative positions of equipments
and all of the interface cables were changed according to ANSI C63.4-2003 on
Radiated Emission test.

The bandwidth setting on the test receiver (ROHDE&SCHWARZ TEST RECEIVER
ESCI) is 120 kHz.

The resolution bandwidth of the Agilent Spectrum Analyzer E4407B was set at 1MHz.
(For above 1GHz)

The frequency range from 30MHz to 1000MHz was pre-scanned with a peak detector
and all final readings of measurement from Test Receiver are Quasi-Peak values.

The frequency range from 1GHz to 5GHz was checked with peak and average detector,
measurement distance is 3m in 3m chamber.

Finally, selected operating situations at Anechoic Chamber measurement, all the test
results are listed in section 4.7.
4.7. Radiated Disturbance Test Results
PASS. (All emissions not reported below are too low against the prescribed limits.)
For frequency range 30MHz~1000MHz
The EUT with the following test mode was tested and read Q.P values, all the test
results listed in next pages.
Temperature: 24℃ Humidity: 56%
The details of test mode is as follows：

NO. Test Mode

1. ※ Read Finger connect adapter
2. Standard connect battery

※ Worst test mode.

FCC ID: ZYF-BC3 Page 14 of 29

Report No.: STE121128705

For frequency range above 1GHz
The EUT with the following test mode was tested and read Peak values, all the test
results listed in next pages.
Temperature: 24℃ Humidity: 56%
The details of test mode is as follows：

NO. Test Mode

1. ※ Read Finger connect adapter

※ Worst test mode.

FCC ID: ZYF-BC3 Page 15 of 29

Document Created: 2013-06-13 14:49:45
Document Modified: 2013-06-13 14:49:45

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