W75-RD950RADAR DETECTOR

K40 ELECTRONICS RADAR-LASER DETECTOR Operating Instructions MODEL : RD950 - 1 - INTRODUCTION Thank you for purchasing K40’s newest radar laser detector “RD950” The RD950 model incorporates the advanced new radar antenna technology and extremely low power-consuming circuitry to ensure top class performance. It is a complete integrated laser and radar det ector, which responds not only to X, K and Ka band radar guns in use today, but also the laser guns. The RD950 provides distinct visual and audi o alerts to warn you of the presence of X, K, Ka band and laser signals for 360° round. You can drive with confidence when you bring along the RD950 radar laser detector. PACKAGE CONTENTS RD950 package includes the following components.  RD950 radar and laser detector  12-volt DC power cord and fuse (2types – Coiled and Straight)  Windshield mounting bracket with suction cups  Dashboard mounting hook and loop fasteners  Operation manual - 2 - INSTALLING THE UNIT Mounting Guidelines For the best performance, select the proper location for the detector where it has a direct view of the road. Remember the radar antenna and laser sensor are located behind the rear panel of the unit. The antenna and sensors should not be obs tructed by metal or metallic surfaces and should be pointed at the horizon for accurate long-range detection. - Choose a location that does not block the driver's vision. - Mount the detector in a level position. - Do not mount the detector behind the metal surfaces and ornaments mirrored sunscreen. Tinted windows reduce the received laser signal strength. Do not mount the detector behind tinted glass. Do not mount the detector where the driver or passenger might hit in a sudden stop or accident. Mounting Type There are two ways of installation. Hook and Loop Mounting The hook and loop tape included with your detector might be the best mounting method for some dashboards. Follow these instructions to use the hook and loop tape to mount the unit on the dashboard. 1. Use a damp cloth to thoroughly clean the dashboard. 2. Peel off the paper backing of the tape and apply the tape to the bottom of the detector. 3. Remove the paper backing from the other side of the tape and press the detector onto the dashboard. - 3 - Windshield Mounting The supplied windshield bracket and suction cups let you quickly mount the detector on your vehicle’s windshield. Follow these steps to use mounting bracket kit. 1. Install the suction cups onto the brack et by fitting them into their holes. 2. Attach the bracket to windshield. 3. Attach the detector to the bracket. 4. Bend bracket for correct detection angle. 5. Plug power cord DC12V into detector. 6. Plug power cord into cigarette lighter. Cautions: Some new models of cars have a plastic safety coating which is applied to the windshield. The suction cups may leave permanent marks on the wind shield once they are removed. Check vehicle owner’s manual to see if your car has the plastic safety coating. Connecting the Power The RD950 detector is designed to ope rate on most DC 12V negative ground vehicle electrical systems. The power cord provided with the detector has a cigarette lighter socket plug at one e nd and a small connector at the other. 1. Insert the small connector into th e jack on the side of the detector. 2. Insert the other end into the cigarette lighter socket of your vehicle. If the detector does not operate when you turn it on, remove the adapter from the cigarette lighter socket and carefully check the socket for debris. Also, check the fuse in the adapter and your vehicle's fuse box. Replacing the Fuse If the detector stops operating, the fuse in the cigarette lighter plug might be blown. If it has blown, follow these steps to replace it: 1. To replace the fuse, unscrew the top of the plug. 2. Remove the fuse and check the fuse to see if it has blown. If it has, replace it. - 4 - OPERATION 1) Power On & Volume Control Rotate the Power and Volume control wh eel to turn the Power on/off and to adjust volume of voice/tones. 2) DIM Button DIM MODE Dim mode reduces the illumination of the display. Press and release Dim button to change display brightness from Day - Dusk – Night-Auto and to off. On Auto mode, display keeps “Dusk” on standby and when alarm starts, it changes the brightness level in order of Day-Dusk-Night until the alarm stops. 3)MENU Button Press and release Menu button to enter Menu Mode. On Menu Mode, press Menu button to scroll down on menu. Press DIM or FILTER button to scroll up on menu. Press Mute button to select an option. Menu Options a FEMALE MALE b VOICE ON VOICE OFF c WAKEUP_LONG WAKEUP_SHORT d POP_OFF POP_ON e AUTOMUTE_OFF AUTOMUTE_ON f X BAND ON X BAND OFF g K BAND ON K BAND OFF h KA BAND ON KA BAND OFF i LASER ON LASER OFF j FACTORY RESET k EXIT To exit the menu, a. Press Mute button while “exit” is being displayed. b. Press and hold Menu button for 3sec. c. Do nothing for 10sec. - 5 - 4) MUTE Button a.MUTE MODE Press and release MUTE button to turn on/off Mute Mode. Mute Mode silences all beeping alerts for radar/laser alarm for 15sec. or the duration of the alert. Voice alerts stay active. b.EXTENDED MUTE MODE Press and hold Mute button for 3sec. to turn on/off Extended Mute Mode. Extended Mute Mode silences all beeping alerts for radar/laser alarm for 2minutes or the duration of the alert. Voice alerts stay active. 5) FILTER Button Press and release FILTER button to toggle between Highway - City - Filter. a.HIGH WAY MODE : Detects all types of FCC approved police radar or laser signals at full sensitivity. b.CITY MODE : The X-band sensitivity is reduced. This is because it is the most common source of police radar signals. K,KA and Laser remain at full sensitivity. c.FILTER MODE : Eliminates X-band completely. Reduces K and KA band sensitivity. Laser detection remains at full sensitivity. LIMITED WARRANTY The manufacturer warrants this product against all defects in materials and workmanship for a pe…

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SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 2.0 November 07, 2014 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, ATTOWAVE CO., LTD. hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): RADAR DETECTOR / RD950 (FCC ID: W75-RD950) Sincerely, Hyun Joo, Cho / Director ATTOWAVE CO., LTD. 1005, 10F Leader’s Tower, 60-15 Gasan-dong, Gumchun-gu, Seoul, 153-801 Korea

SCS-F19: Confidentiality Request Letter Rev 1.0 Nov 14, 2006 November 07, 2014 To: Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: W75-RD950 We hereby request confidential treatment of information accompanying this application as outlined below: - Block Diagram - Circuit Diagram - Ops Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 & 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Hyun Joo, Cho / Director ATTOWAVE CO., LTD. 1005, 10F Leader’s Tower, 60-15 Gasan-dong, Gumchun-gu, Seoul, 153-801 Korea

Appendix C. External Photographs Report no. ETLE141021.1541, Page C1 of C5 Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea Tel : 82-2-858-0786 Fax : 82-2-858-0788 Open site: #499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea ETLQP-21-F22-0 FCC ID:W75-RD950 View of total construct Appendix C. External Photographs Report no. ETLE141021.1541, Page C2 of C5 Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea Tel : 82-2-858-0786 Fax : 82-2-858-0788 Open site: #499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea ETLQP-21-F22-0 FCC ID:W75-RD950 Front view of EUT Rear view of EUT Appendix C. External Photographs Report no. ETLE141021.1541, Page C3 of C5 Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea Tel : 82-2-858-0786 Fax : 82-2-858-0788 Open site: #499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea ETLQP-21-F22-0 FCC ID:W75-RD950 Left side view of EUT Right side view of EUT Appendix C. External Photographs Report no. ETLE141021.1541, Page C4 of C5 Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea Tel : 82-2-858-0786 Fax : 82-2-858-0788 Open site: #499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea ETLQP-21-F22-0 FCC ID:W75-RD950 Top side view of EUT Bottom side view of EUT Appendix C. External Photographs Report no. ETLE141021.1541, Page C5 of C5 Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea Tel : 82-2-858-0786 Fax : 82-2-858-0788 Open site: #499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea ETLQP-21-F22-0 FCC ID:W75-RD950 View of Cigar jack (power line)

Appendix A. FCC ID Label and Location Report no. ETLE141021.1541, Page A1 of A1 Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea Tel : 82-2-858-0786 Fax : 82-2-858-0788 Open site: #499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea ETLQP-21-F22-0 FCC ID:W75-RD950 Product Label Sample with FCC Label information Following is a sample copy of the label that will be placed on the rear cabinet of the product. The FCC ID Label and compliance statement are marked in the product label. The warning statement and Information to the User are described in the user manual. Label Location The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase.(Labeling requirements per 2.925) Label here

Appendix D. Internal Photographs Report no. ETLE141021.1541, Page D1 of D10 Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea Tel : 82-2-858-0786 Fax : 82-2-858-0788 Open site: #499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea ETLQP-21-F22-0 FCC ID:W75-RD950 Inside view of EUT Appendix D. Internal Photographs Report no. ETLE141021.1541, Page D2 of D10 Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea Tel : 82-2-858-0786 Fax : 82-2-858-0788 Open site: #499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea ETLQP-21-F22-0 FCC ID:W75-RD950 Top side view of main board #1 Appendix D. Internal Photographs Report no. ETLE141021.1541, Page D3 of D10 Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea Tel : 82-2-858-0786 Fax : 82-2-858-0788 Open site: #499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea ETLQP-21-F22-0 FCC ID:W75-RD950 Top side view of main board #1-1 (without case) Appendix D. Internal Photographs Report no. ETLE141021.1541, Page D4 of D10 Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea Tel : 82-2-858-0786 Fax : 82-2-858-0788 Open site: #499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea ETLQP-21-F22-0 FCC ID:W75-RD950 Top side view of main board #1-2 (without case) Appendix D. Internal Photographs Report no. ETLE141021.1541, Page D5 of D10 Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea Tel : 82-2-858-0786 Fax : 82-2-858-0788 Open site: #499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea ETLQP-21-F22-0 FCC ID:W75-RD950 Bottom side view of main board Appendix D. Internal Photographs Report no. ETLE141021.1541, Page D6 of D10 Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea Tel : 82-2-858-0786 Fax : 82-2-858-0788 Open site: #499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea ETLQP-21-F22-0 FCC ID:W75-RD950 Top side view of Antenna main board Appendix D. Internal Photographs Report no. ETLE141021.1541, Page D7 of D10 Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea Tel : 82-2-858-0786 Fax : 82-2-858-0788 Open site: #499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea ETLQP-21-F22-0 FCC ID:W75-RD950 Bottom side view of Antenna main board Appendix D. Internal Photographs Report no. ETLE141021.1541, Page D8 of D10 Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea Tel : 82-2-858-0786 Fax : 82-2-858-0788 Open site: #499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea ETLQP-21-F22-0 FCC ID:W75-RD950 Top side view of key board Appendix D. Internal Photographs Report no. ETLE141021.1541, Page D9 of D10 Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea Tel : 82-2-858-0786 Fax : 82-2-858-0788 Open site: #499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea ETLQP-21-F22-0 FCC ID:W75-RD950 Bottom side view of key board Appendix D. Internal Photographs Report no. ETLE141021.1541, Page D10 of D10 Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea Tel : 82-2-858-0786 Fax : 82-2-858-0788 Open site: #499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea ETLQP-21-F22-0 FCC ID:W75-RD950 View of speaker

Report no. ETLE141021.1541, Page 2 of 13 Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea Tel : 82-2-858-0786 Fax : 82-2-858-0788 Open site: #499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea ETLQP-21-F22-0 FCC TEST REPORT FCC ID:W75-RD950 Table of Contents FCC Measurement Report 1. Introduction 2. Product Information 3. Description of Tests 4. Test Condition 5. Test Results 5.1 Summary of Test Results 5.2 Radiated Emissions Measurement 6. Sample Calculation 7. List of test Equipment used for Measurement Appendix A. FCC ID Label and Location Appendix B. Test Setup Photographs Appendix C. External Photographs Appendix D. Internal Photographs Appendix E. Block Diagram Appendix F. Operating Description Appendix G. User Manual Appendix H. Circuit Diagram Report no. ETLE141021.1541, Page 3 of 13 Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea Tel : 82-2-858-0786 Fax : 82-2-858-0788 Open site: #499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea ETLQP-21-F22-0 FCC TEST REPORT FCC ID:W75-RD950 FCC MEASUREMENT REPORT Scope – Measurement and determination of electromagnetic emission(EME) of radio frequency devices including intentional radiators and/or unintentional radiators for compliance with the technical rules and regulations of the U.S Federal Communications Commission(FCC) General Information  EUT Type : RADAR DETECTOR  Model Number : RD950  FCC ID : W75-RD950  S/N : Proto-type  Rule Part(s) : FCC Part 15 Subpart B  Test Procedure : ANSI C63.4-2001 and FCC 02-211  FCC Classification : Unintentional Radiators CRD - Part 15 Radar Detector  Dates of Tests : October 28, 2014 Temperature: (20.1 ± 0.9) °C Humidity: (34 ± 1) % R.H.  Environmental of Tests: Atmospheric Pressure: (102.3 ± 0.0) kPa  Place of Tests : ETL Inc. Testing Lab. (FCC Designation Number : KR0022) Radiated Emission test 1; #499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea Radiated Emission test 2 and Conducted Emission test; #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea  Test Report No. : ETLE141021.1541 Applicant Name : ATTOWAVE CO., LTD. Address : 1005, 10F Leader’s Tower, 60-15 Gasan-dong, Gumchun-gu, Seoul, 153-801 Korea Attention : Hyun Joo, Cho / Director Report no. ETLE141021.1541, Page 4 of 13 Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea Tel : 82-2-858-0786 Fax : 82-2-858-0788 Open site: #499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea ETLQP-21-F22-0 FCC TEST REPORT FCC ID:W75-RD950 1. INTRODUCTION The measurement tests for radiated and conducted emission test were conducted at the ETL Inc. The site is constructed in conformance with the requirements of the ANSI C63.4-2001 and CISPR Publication 16. The ETL has site descriptions on file with the FCC for 3 m and 10 m site configurations. Detailed description of test facility was found to be in compliance with FCC Rules according to the ANSI C63.4-2001 and registered to the Federal Communications Commission (FCC Designation Number : KR0022). The measurement procedure described in American National Standard for Method of Measurement of Radio- Noise Emission from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz (ANSI C63.4-2001) was used in determining radiated and conducted emissions from the ATTOWAVE CO., LTD., Model: RD950. Report no. ETLE141021.1541, Page 5 of 13 Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea Tel : 82-2-858-0786 Fax : 82-2-858-0788 Open site: #499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea ETLQP-21-F22-0 FCC TEST REPORT FCC ID:W75-RD950 2. PRODUCT INFORMATION 2.1 Equipment Description The Equipment Under Test (EUT) is the RADAR DETECTOR (model: RD950). The model WSP-R350 is basic model that was tested. 2.2 General Specification Radar Receiver Type Dual conversion super-heterodyne Antenna Type Linear polarized, Self-contained Detector Type Scanning frequency discriminator X Band: (10.525 ± 0.050) GHz K Band: (24.150 ± 0.100) GHz Frequency Operation Ka Band (Super-wide): (34.700 ± 1.300) GHz Laser Receiver Type Pulse laser signal receiver Detector Type Digital signal processor pulse width discriminator Optical Sensor Dual convex condenser lens and high speed photo diode detector, (905 ± 50) nm (nanometers) General Operating Temperature Range (30 ± 40) °C Storage Temperature Range (30 ± 50) °C Power Requirement (13.5 ± 1.5) V DC, 250 mA, negative ground Dimensions 28.7 mm (H) x 69.0 mm (W) x 116.0 mm (L) High Internal Frequency MCU Clock  22 MHz Report no. ETLE141021.1541, Page 6 of 13 Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea Tel : 82-2-858-0786 Fax : 82-2-858-0788 Open site: #499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea ETLQP-21-F22-0 FCC TEST REPORT FCC ID:W75-RD950 3. DESCRIPTION OF TESTS The tests documented in this report were performed in accordance with ANSI C63.4-2001, FCC 02-211 and FCC CFR 47 15.109. 3.1 Radiated Emission Measurement Radiated emission measurements were made in accordance with section 12, “Measurement of unintentional radiators other than ITE" of ANSI C63.4-2001 and FCC 02-211. The measurements were performed over the frequency range of 11.7 GHz to 12.2 GHz using antenna as the input transducer to a spectrum analyzer. The measurements were made with the detector set for "Peak" within a bandwidth of 1 MHz. Preliminary measurements were made at 3 m using broadband antennas, and spectrum analyzer to determined the frequency producing the maximum emission in shielded room. Appropriate precaution was taken to ensure that all emission from the EUT were maximized and investigated. The system configuration, mode of operation, turntable azimuth and height with respect to the antenna were noted for each frequency found. The spectrum was scanned from Above 1 GHz; linearly polarized double ridge horn antennas were used. Final measur…

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Appendix B. Test Setup Photographs Report no. ETLE141021.1541, Page B1 of B1 Head Office: #371-51, Gasan-dong, Geumcheon-gu, Seoul, 153-803, Korea Tel : 82-2-858-0786 Fax : 82-2-858-0788 Open site: #499-1, Sagot-ri, Seosin-myeon, Hwaseong-si, Gyeonggi-do, 445-882, Korea ETLQP-21-F22-0 FCC ID:W75-RD950 Radiated Emission Test Setup