U6C-DVWS-100Digital Video Wireless System

DVWS-100 Thank you for purchasing this product. For proper usages and application, please read this instruction manual carefully. PRINTED IN KOREAver. 1.0 * The design and specifi cations of this product in order to improve its quality may be changed without notice. DIGITAL VIDEO WIRELESS SYSTEM Instruction Manual 2 CONTENT Safety instructions ....................................................................... 3 1. Box contents ........................................................................... 4 2. Features .................................................................................... 4 3. Functions ................................................................................. 5 4. Connections and installation .......................................... 6 5. Cleaning and maintenance ............................................. 8 6. Specifi cation .......................................................................... 8 3 Safety instructions Please read the “Safety Rules” carefully before using this product. Following the safety rules prevents users from damages related with the misuse of the product. It is very important to follow these safety rules. We state “Caution” and “Warning” to clarify any potential risk for a damage associated with the misuse of the product Do not put the product in place where sudden temperature increasing and should use on optimum voltage, temperature and humidity. --- It may cause to electronic shock or malfunction. Do not place where interfere with visual fi eld and watch or operate monitor during driving. --- It may cause traffi c accident. Do not place near of air bag eff ective range. --- It may cause malfunction of air bag or accident, injury due to hitting --- monitor by air bag. Keep clean dust on power socket. --- It may cause electronic shock and fi re by bad connection. Do not pull cord with a jerk, should catch a plug and pull. Do not use damaged cord. --- It may cause cord malfunction, electronic shock and fi re. When clean exterior, power off and wipe with dry cloth. --- Wet cloth may cause a electronic shock. Do not clean exterior with volatility or oily solvent. Neither keep touching rubber and plastic for long time. --- It may cause change of surface, fall of paint, malfunction and fi re. Do not put metals as like pin and needle into hole and chink of grill, speaker. --- In case of inserting them, stop to operate, it may cause electronic shock, fi re and malfunction. Do not disassemble, repair and remodeling. --- It may cause malfunction and injury, can not get warranty. --- Make inquiries to agent for repair and checkup. 4 1 BOX CONTENT 2 FEATURES TransmitterReceiverManual • Black anodized aluminium housing with installation bracket • Fixed unit 2,4 GHz High power short antenna • Connections for 6-Pol Mini DIN • Video system: PAL/NTSC • High Level operating system • Own DVWS ID-System • Waterprotected housing 5 3 FUNCTION With this digital video- and audio transmitting system, images and audio signals will be transmitted wirelessly from diff rent video sources like receiver, DVD-Player or rear-view cameras to the monitor. The transmitter will be connected to power supply with 12/24V and the 6-POL MINI DIN adaptor is connected directly with the camera. The receiver will be connected the same way to the monitor. Picture and sound now will be transmitted wirelessly from video source to the monitor. Disturbances because of other wireless systems like shop-or fi lling stations security systems are excluded. To use the system as a rear-view system, it is neccessary, to use a monitor with stand-by connection. Please connect this with +12V of the back light, to get the monitor and camera startet automatically when you choose the reverse gear. Receiver and transmitter have to have steady plus after starting the car. ATTENTION: The transmission time of the picture from the camara to the monitor takes less than 200ms, so please take care while driving back- wards. 6 4 CONNECTION AND INSTALLATION Transmit te r Waterproof connector (IP-65) 12/24V DC (-) IN (BLACK) 12/24V DC (+) IN (RED) Receiver 6-POL mini DIN connector Multi cable Monitor (4” ~ 19”) 12 / 24V D C I N Adaptor for tilt camera CM-42/CM-42A(Optional) Original CAMOS Rear-view system >> 7 Receiver Waterproof connector (IP-65) Outdoor Adaptor CY-009, 6-Pol mini DIN to Chinch (Optional) Monitor (4” ~ 19”) 12 / 24V D C I N Transmit te r Waterproof connector (IP-65) 12/24V DC (-) IN (BLACK) 12/24V DC (+) IN (RED) Adaptor DRC-004A, 6-Pol mini DIN to Chinch (Optional) ASTRA Video/DVD Receiver 8 5 CLEANING AND MAINTENANCE - Disconect the modul from power supply - Cleaning with a clammy cloth Never enter contaminats into the body, there could be a short circuit and the system could be broken. Do not water the housing. Do not try to repair the system by yourself. Do not open or remove the cover. Please contact professional services. 6 SPECIFICATIONS Composite Video Signal -10 ̊C ~ 55 ̊C -20 ̊C ~ 70 ̊C 142(W) x 90(H) x 33(D) mm 290g up to 50m inside/ 200m out side High-Level OS embedded 30 fps real time Video transmitting IEEE 802.11n HT20, WiFi Communication High Level Security 64/128 bit WEP, WPA, WPA2 POWER SUPPLY CHANNEL VIDEO INPUT SIGNAL OPERATING TEMPERATURE STORAGE TEMPERATURE DIMENSION WEIGHT RANGE OPERATING SYSTEM IMAGE TRANSFER RATE COMMUNICATION CONDIFICATION SYSTEM VOLTAGE CURRENT Max, 10 DC 12V - 24V 4 Watt (DC 12V) 2412 MHz to 2457 MHz 9 FCC Compliance Statement This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE : This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a r…

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May 19, 2011 Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD21046 TO WHOM IT MAY CONCERN ATTESTATION: I declares that the system, model DVWS-100, uses the same PCB for both Transmitter and Receiver Units. FCC ID Description (Model) U6C-DVWS-100 Digital Video Wireless System (DVWS-100) The system is used for the digital video and audio transmission via 2.4 GHz WLAN technologies, and consists of the Transmitter Unit and Receiver Unit. The both of Transmitter and Receiver Units are transceivers, and use the same Wireless LAN module. The same PCB is used for both transmitter and receiver units. However the depopulation of some parts required for processing video signals from the camera has been performed according to the KDB 178919, this is considered as minor circuitry change. Hence both units are certified under one FCC ID. Sincerely, Brian Won Lee / Staff

SK TECH CO., LTD. Page 1 of 6 SKTRFC-110413-009 FCC ID: U6C-DVWS-100 External Photographs of EUT <Photograph 1: Front View (Transmitter Unit)> <Photograph 2: Front View (Receiver Unit)> SK TECH CO., LTD. Page 2 of 6 SKTRFC-110413-009 FCC ID: U6C-DVWS-100 <Photograph 3: Rear View (Transmitter Unit)> <Photograph 4: Rear View (Receiver Unit)> SK TECH CO., LTD. Page 3 of 6 SKTRFC-110413-009 FCC ID: U6C-DVWS-100 <Photograph 5: Left Side View (Transmitter Unit)> <Photograph 6: Left Side View (Receiver Unit)> SK TECH CO., LTD. Page 4 of 6 SKTRFC-110413-009 FCC ID: U6C-DVWS-100 <Photograph 7: Right Side View (Transmitter Unit)> <Photograph 8: Right Side View (Receiver Unit)> SK TECH CO., LTD. Page 5 of 6 SKTRFC-110413-009 FCC ID: U6C-DVWS-100 <Photograph 9: Top View (Transmitter Unit)> <Photograph 10: Top View (Receiver Unit)> SK TECH CO., LTD. Page 6 of 6 SKTRFC-110413-009 FCC ID: U6C-DVWS-100 <Photograph 11: Bottom View (Transmitter Unit)> <Photograph 12: Bottom View (Receiver Unit)>

ID Label Location & Sample LABEL LOCATION: LABEL will be attached to the REAR of the product Transmitter Unit Receiver Unit LABEL Drawing: 상호: (주)아이에스디엔코리아 기기의 명칭(모델명): 무선데이터통신시스템용 무선기기 (DVWS-100) 인증번호: KCC-CRM- IKR-DVWS-100 제조자/제조국: (주)아이에스디엔코리아 / 한국 제조연월: 별도표기 해당 무선설비는 운용 중 전파혼신 가능성이 있음 FCC ID: U6C-DVWS-100 This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

SK TECH CO., LTD. Page 1 of 5 SKTRFC-110413-009 FCC ID: U6C-DVWS-100 Internal Photographs <Photograph 1: Cover removed (Transmitter Unit)> <Photograph 2: Cover removed (Receiver Unit)> SK TECH CO., LTD. Page 2 of 5 SKTRFC-110413-009 FCC ID: U6C-DVWS-100 <Photograph 3: FRONT view (Transmitter Unit - Main board)> <Photograph 4: FRONT view (Receiver Unit - Main board)> SK TECH CO., LTD. Page 3 of 5 SKTRFC-110413-009 FCC ID: U6C-DVWS-100 <Photograph 5: REAR view (Transmitter Unit - Main board)>)> <Photograph 6: REAR view (Receiver Unit - Main board)> Debugging Point Debugging Point SK TECH CO., LTD. Page 4 of 5 SKTRFC-110413-009 FCC ID: U6C-DVWS-100 <Photograph 7: FRONT view (Transmitter Unit - RF board)> <Photograph 8: FRONT view (Receiver Unit - RF board)> SK TECH CO., LTD. Page 5 of 5 SKTRFC-110413-009 FCC ID: U6C-DVWS-100 <Photograph 9: REAR view (Transmitter Unit - RF board)> <Photograph 10: REAR view (Receiver Unit - RF board)>

(주) 카 모 스 Model Name: DVWS-100 Date: December 08, 2009 PRODUCT SPECIFICATION Part No. KH – WFDA – AL001 KWANG HYUN AIRTECH Address : Rm 414, Woolim Lions Valley II, 680 Gasan-Dong, Geumcheon-Gu, Seoul 153-787 Korea Tel: 82-2-2027-2615, Fax: 82-2-2027-2614 DRAWN CHECKED APPROVED 09.12.08 09.12.08 09.12.08 Company Confidential Proprietary 2/19 —Table of Contents— 1. General 1-1 The Product 3PAGE 1-2 Electrical Properties 3PAGE 1-3 Mechanical Properties 3PAGE 2. Electrical Properties 2-1 Frequency Band 4PAGE 2-2 Impedance 4PAGE 2-3 VSWR 4PAGE 2.4 Gain (dBi) 5PAGE 2-5 SMA CONNECTOR 2-5-1 Specification Data 6PAGE 2-5-2 Environmental Data 6PAGE 2-5-3 Material Specifications 6PAGE 3. Test Data 3-1 Network Data 7PAGE 3-2 Radiation Pattern Data 8PAGE 4. Packing Drawing 9PAGE 5. Mechanical Drawing 10PAGE 6,RoHS Test Report 11PAGE~ 1. General 1.1 The Product Model Name KH – WFDA – AL001 Antenna Type REVERSE SMA Dipole Antenna Applications WIFI 2.4~2.5 Ghz Antenna 1.2 Electrical Properties 1.3 Mechanical Properties Dimension Φ15.0 x 163.1mm Operational Temperature -30°C ~ +70°C Connector Type SMA Connector Company Confidential Proprietary 3/19 Frequency Range 2400~2500 MHz Resonance Frequency 2450Mhz +/- 2% Impedance To Resonance Frequency 50Ω ± 10Ω VSWR Less Than 2.0:1 Gain(AVR.) dBi To H-Plane 4.0 Radiation Pattern Omni-Directional Polarization Vertical Company Confidential Proprietary 4/19 2. Electrical Properties 2.1 Frequency Band Frequency Range 2400~2500 MHz 2.2 Impedance 2.2.1 Normal Value 50Ω ± 10Ω 2.2.2 Measuring Method The impedance over the frequency bands shall be as close as possible to 50Ω after matching. Both free space and talk position are considered. 2.3 VSWR 2.3.1 Maximum values in free space frequencies Service 2400 2450 2500 - VSWR 2.0:1 2.0:1 2.0:1 - 2.3.2 Measuring Method A 50Ω coaxial cable is connected(soldered) to the 50Ω point, at the duplex- filter on the main PCB. The connection of the coaxial cable shall be done to introduce a minimum of mismatch. As much as possible the coaxial cable arrangement shall prevent influences from induced currents on the cable. In the other end, the coaxial cable is connected to a network analyzer. The measurement is performed at room temperature. The handset, including the PCB, must not in any significant way differ from the mass produced handset, i.e. the antenna feeding network has to be equivalent to the feeding network in mass production. The specification shall be met in the entire frequency band. The free space means that the handset is placed on a non-conductive surface of cellular plastic. 2.4 Gain(dBi) 2.4.1 Typical minimum values in maximum direction 2.4.2 Measuring Method Frequencies (Mhz) The connection is done according to 2.3.2. Radiation patterns are measured at 6 different frequencies : Txmin, Txmid, Txmax, Rxmin, Rxmid and Rxmax. The antenna is measured in the 3D Figure 1. 3D Antenna Gain Test Company Confidential Proprietary 5/19 Service 2400 2450 2500 - Gain(AVR.) dBi 4.0 4.0 4.0 - Company Confidential Proprietary 6/19 2.5 SMA Connector 2.5.1 Specification Data 1) Impedance 50 ohm 2) Frequency Range 0~6 Ghz 3) V.S.W.R. ≤1.5 4) Working Voltage ≤250 Vrms 5) Dielectric Withstanding ≤670 Vrms 6) Voltage Insulation Resistance ≥2000 Mega ohm 7) Contact Resistance Center contact:3.0 Milliohms (Max.) Outer contact:2.0 Milliohms (max.) 8) Recommended coupling nut torque 4.0~8.8 in.1bs (222N) 9) Coupling nut retention force ≥50 1bs (222N) 10) contact captivation force ≥5 1bs (22.2N) 11) Durability (mating) ≥500 cycles 2.5.2 Environmental Data 1) Operating Temperature -65°C ~ +165°C 2)Thermal Shock MIL-STD-202,Method 107,Condition B 3)Corrosion MIL-STD-202,Method 101,Condition B 4)Shock MIL-STD-202,Method 213,Condition I 5)Vibration MIL-STD-202,Method 204,Condition D 6)Moisture Resistance MIL-STD-202,Method 106 2.5.3 Material Specifications Material Data Material 1) Body Brass 2)Contact Brass 3)Insulator Astal 3. Test Data 3.1 Network Data -임피던스 -S.W.R. Company Confidential Proprietary 7/19 3.2 Radiation Pattern Data Company Confidential Proprietary 8/19 4. Packing Drawing (ANTENNA) 위 그림과 같이 TRAY 12EA에 ANTENNA를 44EA씩 담아 평면 종이 PAD를 1EA를 덮은 후 포장한다. (12 X 44 = 528EA) Company Confidential Proprietary 9/19 5. Mechanical Drawing Company Confidential Proprietary 10/19 6, RoHS Test Report 1) COVER & HOLER Company Confidential Proprietary 11/19 2) SPRING Company Confidential Proprietary 12/19 Company Confidential Proprietary 13/19 3) CABLE WIRE Company Confidential Proprietary 14/19 Company Confidential Proprietary 15/19 Company Confidential Proprietary 16/19 Company Confidential Proprietary 17/19 Company Confidential Proprietary 18/19 4) REVERSE SMA CONNECTOR Company Confidential Proprietary 19/19

SK TECH CO., LTD. Page 2 of 33 SKTRFC-110413-009 FCC ID: U6C-DVWS-100 >> CONTENTS << 1. GENERAL ···························································································4 2. TEST SITE ···························································································4 2.1 Location ·························································································4 2.2 List of Test and Measurement Instruments ·················································5 2.3 Test Date ·························································································5 2.4 Test Environment ···············································································5 3. DESCRIPTION OF THE EQUIPMENT UNDER TEST ··································6 3.1 Rating and Physical Characteristics ·························································6 3.2 Equipment Modifications ·····································································6 3.3 Submitted Documents ·········································································6 4. MEASUREMENT CONDITIONS ······························································7 4.1 Description of test configuration ·····························································7 4.2 List of Peripherals ··············································································7 4.3 Type of Used Cables ···········································································8 4.4 Uncertainty ······················································································8 5. TEST AND MEASUREMENTS ·································································9 5.1 ANTENNA REQUIREMENT ······························································9 5.1.1 Regulation ··················································································9 5.1.2 Result ·······················································································9 5.2 6dB BANDWIDTH ········································································· 10 5.2.1 Regulation ················································································ 10 5.2.2 Test Procedure ··········································································· 10 5.2.3 Test Results ·············································································· 10 Table 1: Measured values of the 6dB Bandwidth ·························································· 10 Figure 1: Plot of the 6dB Bandwidth ········································································· 11 Figure 2: Plot of the Occupied Bandwidth (99%) ·························································· 11 5.3 MAXIMUM PEAK OUTPUT POWER ··············································· 12 5.3.1 Regulation ················································································ 12 5.3.2 Test Procedure ··········································································· 12 5.3.3 Test Results ·············································································· 12 Table 2: Measured values of the Maximum Peak Conducted Output Power ·························· 12 SK TECH CO., LTD. Page 3 of 33 SKTRFC-110413-009 FCC ID: U6C-DVWS-100 5.4 SPURIOUS EMISSION, BAND EDGE, AND RESTRICTED BANDS ········· 13 5.4.1 Regulation ················································································ 13 5.4.2 Test Procedure ··········································································· 13 5.4.3 Test Results ·············································································· 15 Table 3: Measured values of the field strength of spurious emission (Radiated, Transmitter Unit)·· 15 Table 4: Measured values of the field strength of spurious emission (Radiated, Receiver Unit) ····· 18 Figure 3: Plot of the Band Edge (Conducted) ································································ 21 Figure 4: Plot of the Band Edge (Radiated, Transmitter Unit) ············································· 22 Figure 5: Plot of the Band Edge (Radiated, Receiver Unit)················································· 23 Figure 6: Plot of the Spurious RF conducted emission ······················································ 24 Figure 7: Emission plot for the preliminary radiated measurements (Transmitter Unit)················ 25 Figure 8: Emission plot for the preliminary radiated measurements (Receiver Unit) ··················· 30 5.5 PEAK POWER SPECTRAL DENSITY ··············································· 31 5.5.1 Regulation ················································································ 31 5.5.2 Test Procedure ··········································································· 31 5.5.3 Test Results ·············································································· 31 Table 5: Measured values of the Peak Power Spectral Density ·········································· 31 Figure 9: Plot of the Peak Power Spectral Density ························································· 32 5.6 RF EXPOSURE ············································································· 33 5.6.1 Regulation ················································································ 33 5.6.2 RF Exposure Compliance Issue ······················································· 33 SK TECH CO., LTD. Page 4 of 33 SKTRFC-110413-009 FCC ID: U6C-DVWS-100 1. GENERAL These tests were performed using the test procedure outlined in ANSI C63.4, 2003 for intentional radiators, and in accordance with the limits set forth in FCC Part 15.247. The EUT (Equipment Under Test) has been shown to be capable of compliance with the applicable technical standards. We attest to the accuracy of data. All measurements reported herein were performed by SK TECH CO., LTD. and were made under Chief Engineer’s supervision. We assume full responsibility for the completeness of these measurements and vouch for the qualifications of all perso…

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SK TECH CO., LTD. Page 1 of 5 SKTRFC-110413-009 FCC ID: U6C-DVWS-100 Test set up photos <Radiated Emissions - Front View (Transmitter Unit)> <Radiated Emissions - Front View (Receiver Unit)> SK TECH CO., LTD. Page 2 of 5 SKTRFC-110413-009 FCC ID: U6C-DVWS-100 <Radiated Emissions - Rear View (Transmitter Unit)> <Radiated Emissions - Rear View (Receiver Unit)> SK TECH CO., LTD. Page 3 of 5 SKTRFC-110413-009 FCC ID: U6C-DVWS-100 <Radiated Emissions - below 30 MHz (Transmitter Unit)> <Radiated Emissions - below 30 MHz (Receiver Unit)> SK TECH CO., LTD. Page 4 of 5 SKTRFC-110413-009 FCC ID: U6C-DVWS-100 <Radiated Emissions - below 1 GHz (Transmitter Unit)> <Radiated Emissions - below 1 GHz (Receiver Unit)> SK TECH CO., LTD. Page 5 of 5 SKTRFC-110413-009 FCC ID: U6C-DVWS-100 <Radiated Emissions - above 1 GHz (Transmitter Unit)> <Radiated Emissions - above 1 GHz (Receiver Unit)>