Harman Kardon DPR 1005 (serv.man12) EMC - CB Certificate ▷ View online
ⓒ
2000 Nemko Korea EMC Lab.
WOORI Technology Inc.
FCC ID: RO3DPR1005
Page 21 of 53
Test Report No.: NK2EE319.FCC
FCC Certification
SAMPLE CALCULATIONS
EX. 1.
＠57.7 MHz Class B limit = 100 ㎶/m = 40.0 dB㎶/m
Reading = 19.1 dB㎶(calibrated level)
Antenna factor + Cable Loss = 10.12 dB
Total = 29.22 dB㎶/m
Margin = 40.0 - 29.22 = 10.78
10.78 dB below the limit
dB㎶ = 20 log
10 (
㎶/m)
㎶ = 10
(dB㎶/20)
ⓒ
2000 Nemko Korea EMC Lab.
WOORI Technology Inc.
FCC ID: RO3DPR1005
Page 22 of 53
Test Report No.: NK2EE319.FCC
FCC Certification
ACCURACY OF MEASUREMENT
The Measurement Uncertainties stated were calculated in accordance with the requirements of NIST
Technical Note 1297 with the confidence level of 95%
1. Radiation Uncertainty Calculation
Contribution
Probability Distribution
Uncertainty(+/-dB)
Antenna Factor
Normal (k=2)
± 0.5
Cable Loss
Normal (k=2)
± 0.04
Receiver Specification
Rectangular
± 2.0
Antenna directivity
Antenna Factor variation with Height
Antenna Phase Center Variation
Antenna Factor Frequency Interpolation
Measurement Distance Variation
Site Inperfections
Rectangular
± 2.0
Mismatch:Receiver VRC ri=0.3
Antenna VRC rR=0.1(Bi)0.4(Lp)
Uncertainty Limits 20Log(1+/-ri rR)
System Repeatibilty
Std.deviation
± 0.05
Repeatability of EUT
-
-
Combined Standard Uncertainty
Normal
± 1.77
Expended Uncertainty U
Normal (k=2)
± 3.5
2. Conducted Uncertainty Calculation
Contribution
Probability Distribution
Uncertainty(+/-dB)
Receiver Specification
Normal (k=2)
± 2.0
LISN coupling spec.
Normal (k=2)
± 0.4
Cable and input attenuator cal.
Rectangular
± 0.4
Mismatch:Receiver VRC ri=0.3
LISN vrc rg=0.1
Uncertainty Limits 20Log(1+/-ri rR)
System Repeatibilty
Std.deviation
± 0.68
Repeatability of EUT
-
-
Combined Standard Uncertainty
Normal
± 1.18
Expended Uncertainty U
Normal (k=2)
± 2.4
U-Shaped
± 0.26
Rectangular
± 1.0
U-Shaped
＋ 0.25 / - 0.26
ⓒ
2000 Nemko Korea EMC Lab.
WOORI Technology Inc.
FCC ID: RO3DPR1005
Page 23 of 53
Test Report No.: NK2EE319.FCC
FCC Certification
TEST EQUIPMENT
No.
Manufacturer
Model
Due to Calibration
1
*
Test Receiver
R & S
ESCS 30
2004. 09
2
*
Test Receiver
R & S
ESCS 30
2004. 12
3
Test Receiver
PMM
PMM9000
2004. 06
4
*
Amplifier
HP
8447F
2004. 11
5
*
Amplifier
HP
8447F
2004. 07
6
Spectrum Analyzer
Advantest
R4136
2005. 03
7
*
Logbicon Super Antenna Schwarzbeck
VULB9166
2005. 02
8
Log-Periodic Antenna
R & S
HL025
2005. 02
9
Dipole Antenna
Schwarzbeck
VHA9103
2005. 05
10
Dipole Antenna
Schwarzbeck
UHA9105
2005. 05
11
Biconical Log Antenna
ARA
LPB-2520/A
2005. 01
12
Asorbing Clamp
R & S
MDS21
2005. 03
13
High Voltage Probe
R & S
ESH2-Z3
2004. 09
14
Signal Generater
R & S
SMP02
2004. 12
15
*
Matching Pad
R & S
RAM358_5414.02
2005. 05
16
*
LISN
R & S
ESH3-Z5
2004. 10
17
LISN
PMM
L3-9103
2004. 06
18
*
LISN
Kyoritsu
KNW-407
2005. 04
19
*
LISN
Kyoritsu
KNW-407
2005. 04
20
*
Position Controller
EM Eng.
N/A
N/A
21
*
Turn Table
EM Eng.
N/A
N/A
22
*
Antenna Mast
EM Eng.
N/A
N/A
23
*
Anechoic Chamber
EM Eng.
N/A
N/A
24
*
Shielded Room
EM Eng.
N/A
N/A
1. EMI TEST SYSTEM
Instrument
∗
)
Test Equipment used during the test.
ⓒ
2000 Nemko Korea EMC Lab.
WOORI Technology Inc.
FCC ID: RO3DPR1005
Page 24 of 53
Test Report No.: NK2EE319.FCC
FCC Certification
No.
Manufacturer
Model
Due to Calibration
1
Signal Generator
R & S
SMY01
2005. 04
2
Function Generator
HP
33.20A
2005. 04
3
Power Amplifier
Noiseken
NA25MF1G2010C
2004. 11
4
Power Sensor
HP
8482A
2005. 04
5
Power Meter
HP
E4419B
2005. 04
6
Biconical Antenna
EMCO
3109
2004. 05
7
Biconical log Antenna ARA
LPB-2520/A
2004. 05
8
Wideband field probe
CHASE
EMC-20
2005. 03
1
Power Amplifier
Noiseken
NA01K80M5C
2004. 11
2
Current Monitor Probe FCC
NMP-33-1
2005. 03
3
Attenuator
TME
CFA-10NPJ-20
N/A
4
Attenuator
TME
CFA-100ANJJ-3
N/A
5
CDN
FCC
NCDN-M1-16A
2004. 06
6
CDN
FCC
NCDN-M2-16A
2004. 06
7
CDN
FCC
NCDN-M3-16A
2004. 06
8
CDN
FCC
NCD-T2
2004. 06
9
CDN
FCC
NCD-T4
2004. 06
10
150-50ohm adapter
FCC
NCDN-150-50-CF
2004. 09
11
Termination
TME
CT-01BP
N/A
12
Termination
TME
CT-10NP
N/A
13
EM Clamp
FCC
NEM-32mm EM Clamp
2004. 09
2. RADIATED IMMUNITY SYSTEM
3. CONDUCTED IMMUNITY SYSTEM
Instrument
∗)
Test Equipment used during the test.
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