Summary
Client Information
Applicant: Hyundai Technology Group, Inc.
Address: 2601 Walnut Ave. Tustin, CA, USA
Manufacturer: Hyundai Technology Group, Inc.
Address: 2601 Walnut Ave. Tustin, CA, USA
Product Description
| Item | Details |
|---|---|
| Name of EUT | Notebook |
| Trade Mark | HYUNDAI |
| Model No. | Hyundai Onnyx III Plus |
| Listed Model(s) | LO14WA1BK, LO14WA1B, LO14WB1B, LO14WA1S, LO14WA1RG, LO14WB1S, Hyundai Onnyx III |
| Power Supply | DC 12V |
| Adapter Information | Model: RY-24A120200VU Input: 100-240Va.c., 50/60Hz 0.8A Output: 12Vd.c., 2.0A |
| Hardware Version | EM_A8316C_366B_V1.0 |
| Software Version | 1909 |
EUT Operation Mode
The EUT was tested in various modes including USB 3.0 Data Exchange, SD Card Data Exchange, LAN, Video Playing, HDMI Playing, and Camera Recording. The Video Playing mode was identified as the worst-case scenario for conducted and radiated emissions testing.
Support Units Used in Test Configuration
| Item | Manufacturer | Model No. | FCC ID / FCC DoC |
|---|---|---|---|
| Monitor | DELL | E1912Hf | FCC DoC |
| Keyboard | DELL | SK8115 | FCC DoC |
| Mouse | DELL | MS111-T | FCC DoC |
| Data Cable | N/A | N/A | N/A |
| Power Cord | N/A | Unshielded, 1.5m | N/A |
Test Environment
Laboratory Address
Laboratory: Shenzhen Huatongwei International Inspection Co., Ltd.
Address: 1/F, Bldg 3, Hongfa Hi-tech Industrial Park, Genyu Road, Tianliao, Gongming, Shenzhen, China
Phone: 86-755-26748019
Fax: 86-755-26748089
Test Facility Accreditation
- CNAS-Lab Code: L1225
- A2LA-Lab Cert. No. 3902.01
- FCC-Registration No.: 762235
- IC-Registration No.: 5377A
- ACA
Environmental Conditions
During testing, the environmental conditions were maintained within the following ranges:
Temperature: 15~35°C
Relative Humidity: 30~60 %
Air Pressure: 950~1050mba
Statement of Measurement Uncertainty
The data and results referenced in this document are true and accurate. The measurement uncertainty was calculated according to CISPR 16-4 and is documented within the Shenzhen Huatongwei International Inspection Co., Ltd. quality system. The manufacturer is responsible for continued compliance.
| Test | Range | Measurement Uncertainty | Notes |
|---|---|---|---|
| Radiated Emissions | 30~1000MHz | 4.90 dB | (1) |
| Radiated Emissions | 1~18GHz | 4.96 dB | (1) |
| Conducted Disturbance | 0.15~30MHz | 3.02 dB | (1) |
(1) This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=1.96.
Equipment Used During Testing
Conducted Emission Equipment
| Equipment | Manufacturer | Model No. | Serial No. | Last Cal. Date | Next Cal. Date |
|---|---|---|---|---|---|
| Shielded Room | Albatross projects | N/A | N/A | 2018/09/28 | 2023/09/27 |
| EMI Test Receiver | R&S | ESCI | 101247 | 2019/10/26 | 2020/10/25 |
| Artificial Mains | SCHWARZBECK | NNLK 8121 | 573 | 2019/10/23 | 2020/10/22 |
| Pulse Limiter | SCHWARZBECK | ESH3-Z2 | 100499 | 2019/10/23 | 2020/10/22 |
| RF Connection Cable | HUBER+SUHNER | ENVIROFLEX_142 | EF-NMBNCM-2M | 2019/10/23 | 2020/10/22 |
| Test Software | R&S | ES-K1 | N/A | N/A | N/A |
Radiated Emission Equipment (6th Test Site)
| Equipment | Manufacturer | Model No. | Serial No. | Last Cal. Date | Next Cal. Date |
|---|---|---|---|---|---|
| Semi-Anechoic Chamber | Albatross projects | SAC-3m-02 | C11121 | 2018/09/30 | 2021/09/29 |
| EMI Test Receiver | R&S | ESCI | 100900 | 2019/10/26 | 2020/10/25 |
| Loop Antenna | R&S | HFH2-Z2 | 100020 | 2018/04/02 | 2021/04/01 |
| Ultra-Broadband Antenna | SCHWARZBECK | VULB9163 | 538 | 2018/04/04 | 2021/04/03 |
| Pre-Amplifer | SCHWARZBECK | BBV 9742 | N/A | 2019/11/14 | 2020/11/13 |
| RF Connection Cable | HUBER+SUHNER | SUCOFLEX 104 | 501184/4 | 2019/08/21 | 2020/08/20 |
| Test Software | R&S | ES-K1 | N/A | 2019/05/27 | 2020/05/26 |
Radiated Emission Equipment (7th Test Site)
| Equipment | Manufacturer | Model No. | Serial No. | Last Cal. Date | Next Cal. Date |
|---|---|---|---|---|---|
| Semi-Anechoic Chamber | Albatross projects | SAC-3m-01 | N/A | 2018/09/27 | 2021/09/26 |
| Spectrum Analyzer | R&S | FSP40 | 100597 | 2019/10/26 | 2020/10/25 |
| Horn Antenna | SCHWARZBECK | 9120D | 1011 | 2020/04/01 | 2023/03/31 |
| Horn Antenna | SCHWARZBECK | BBHA9170 | 25841 | 2018/10/11 | 2021/10/10 |
| Broadband Horn Antenna | SCHWARZBECK | BBHA9170 | BBHA9170472 | 2018/10/11 | 2021/10/11 |
| Pre-amplifier | SCHWARZBECK | PAP-0102 | 12004 | 2019/11/14 | 2020/11/13 |
| Broadband Preamplifier | SCHWARZBECK | BBV 9718 | 9718-248 | 2019/05/23 | 2020/05/22 |
| RF Connection Cable | HUBER+SUHNER | 6m 18GHz | N/A | 2020/05/08 | 2021/05/07 |
| RF Connection Cable | HUBER+SUHNER | 6m 3GHz | N/A | 2020/05/08 | 2021/05/07 |
| RF Connection Cable | HUBER+SUHNER | 6m 3GHz | N/A | 2020/05/08 | 2021/05/07 |
| RF Connection Cable | HUBER+SUHNER | 6m 3GHz | N/A | 2020/05/08 | 2021/05/07 |
| RF Connection Cable | HUBER+SUHNER | 6m 18GHz | N/A | 2020/05/08 | 2021/05/07 |
| Test Software | Audix | E3 | N/A | N/A | N/A |
Test Conditions and Results
Conducted Emissions Test
Limit
The test was performed according to FCC CFR Title 47 Part 15 Subpart B Section 15.107.
| Frequency range (MHz) | Limit (dBuV) Quasi-peak | Limit (dBuV) Average |
|---|---|---|
| 0.15-0.5 | 66 to 56* | 56 to 46* |
| 0.5-5 | 56 | 46 |
| 5-30 | 60 | 50 |
* Decreases with the logarithm of the frequency.
Test Procedure
1. The EUT was set up according to ANSI C63.4:2014.
2. The EUT was placed on a platform of nominal size, 1 m by 1.5 m, raised 80 cm above the conducting ground plane. The vertical conducting plane was located 40 cm to the rear of the EUT. All other surfaces of EUT were at least 80 cm from any other grounded conducting surface.
3. The EUT and simulators were connected to the main power through a line impedance stabilization network (LISN). The LISN provides a 50ohm / 50uH coupling impedance for the measuring equipment.
4. Peripheral devices were also connected to the main power through a LISN.
5. Each current-carrying conductor of the EUT power cord, except the ground (safety) conductor, was individually connected through a LISN to the input power source.
6. The excess length of the power cord between the EUT and the LISN receptacle was folded back and forth at the center of the lead to form a bundle not exceeding 40 cm in length.
7. Conducted emissions were investigated over the frequency range from 0.15MHz to 30MHz using a receiver bandwidth of 9 kHz.
8. During the scans, emissions were maximized by cable manipulation.
Test Results
The conducted emissions test was performed in the worst-case mode (Video Playing). The results indicate that the EUT Passed the conducted emissions requirements.
Radiated Emissions Test
Limit
The test was performed according to FCC CFR Title 47 Part 15 Subpart B Section 15.109.
| Frequency (MHz) | Limit (dBuV/m @3m) | Value |
|---|---|---|
| 30MHz-88MHz | 40.00 | Quasi-peak |
| 88MHz-216MHz | 43.50 | Quasi-peak |
| 216MHz-960MHz | 46.00 | Quasi-peak |
| 960MHz-1GHz | 54.00 | Quasi-peak |
| Above 1GHz | 54.00 (Average) / 74.00 (Peak) | Average / Peak |
Test Procedure
1. The EUT was tested according to ANSI C63.4:2014.
2. The EUT was placed on a turntable which is 0.8 meter above ground.
3. The turntable was rotated 360 degrees to determine the position of the maximum emission level.
4. The EUT was positioned such that the distance from antenna to the EUT was 3 meters.
5. The antenna was scanned from 1 meter to 4 meters to find out the maximum emission level. This was repeated for both horizontal and vertical polarization of the antenna.
6. Spectrum analyzer settings:
(1) Span was wide enough to fully capture the emission being measured.
(2) Below 1GHz: RBW=120KHz, VBW=300KHz, Sweep=auto, Detector function=peak, Trace=max hold. If the emission level measured by the peak detector was 3 dB lower than the applicable limit, the peak emission level was reported. Otherwise, the emission measurement was repeated using the quasi-peak detector and reported.
(3) From 1GHz to 5th harmonic: RBW=1MHz, VBW=3MHz.
Test Results
The radiated emissions test was performed in the worst-case mode (Video Playing). The results indicate that the EUT Passed the radiated emissions requirements. Emissions above 6GHz were significantly lower than the limit and are not shown in the report.
Photos
Test Setup Photos
The report includes placeholder sections for 'Conducted Emissions' and 'Radiated Emissions' test setup photographs, illustrating the physical arrangement of the equipment during testing.
EUT External and Internal Photos
External and internal photographs of the EUT are referenced in a separate test report, specifically report number CHTEW20050082.
