TW4870VL2.4G Wireless Transceiver

Please read this manual thoroughly before any attempt to install and operate this product and retain it for your future reference. User's Manual 2.4GHz Wireless Transceiver Signal relay station Model:870VL English TABLE OF CONTENTS INSTALLATION & USAGE Usage1 Installation Usage2 7 INTRODUCTION 1~4 Notice Approval Information (FCC/CE) 1 2~3 8 EU Environmental Protection Waste electrical products should not be disposed of with household waste. Please recycle where facilities exist. Check with your Local Authority or retailer for recycling advice. 7~10 PRODUCT 5~6 Package Contents Feature Locations 6 5 5 Adapter SPECIFICATIONS 11 TROUBLESHOOTING 12 Transfer approach Channel set Receiver Mode Setup Restrictions Maintenance 4 4 Channel Setup 10 10 9 8 7 INTRODUCTION Thank you for purchasing our car back view monitor. This product eel confident that you will be pleased with the quality and features of this product. The product is made of alloyed shell and special weather-proof enclosure that protect it against power and water sprays. It passed the IP65 testing. The product offers a new solution and experience for drivers. Drivers can check the back situations through the camera mounted on the rear car, and does not need to look back and forth. This product is only for accessorial reminding tool, thus we will not take any responsibility for resulting accident. Please read the manual thoroughly before using, and following the instruction accordingly. works at ISM-2.4GHz frequency band, which could be legally used worldwide without permission. We f Notice Notice: This product may cause interferences with other wireless equipment that operates at 2.4GHz ISM band. Please turn off one of the equipments to eliminate the interference. Product Assurance: This camera will emit electromagnetic wave, just like other wireless products, however, its transmitting power is less than other wireless products such as mobile phones. The 2.4GHz wireless camera meets wireless frequency security standards and recommended indexes while working. These standards and indexes are certificated by academic organization and represent the cogitative research of the scientific workers who continuously explore and annotate the involved fields. So we believe that our products are safe for customers. 1 All our products meet the requirements of approval FCC or CE, and are granted the FCC or CE certification. They are authorized to bear FCC or CE mark. Approval Information 2 FCC 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 residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and the receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. To assure continued compliance, any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. (Example- use only shielded interface cables when connecting to computer or peripheral devices). This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body. 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 FCC Radiation Exposure Statement 3 This product complies with standards including Low Voltage Device Directive 2006/95/EC; EMC Directive 2004/108/EC and R&TTE Directive 1999/5/EC. It passed the subject tests by the authority concerned and is authorized to bear CE mark. CE (2) this device must accept any interference received, including interference that may cause undesired operation. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. The antennas used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment marketed in USA is restricted by firmware to only operate on 2.4G channel 1-11. Channel 1. DO NOT use this product to violate one's privacy. Monitoring one's activities without consent is illegal and this product is not designed and manufactured for such purpose; 2. DO NOT put this product near any medical equipment. Radio waves might potentially cause breakdown of electrical medical equipment. So this product should be placed at least 1 feet away from any heart pacemaker. Radio waves might potentially influence heart pacemaker and lead to respiratory disturbance; 3. DO NOT use this product for any illegal activities. We will not be responsible for any consequences of illegal acts committed by the user. Restrictions 1. Ensure the sufficient ventilation space is available; 2. Do not shake or strike the product; 3. Keep it dry and dustless and avoid exposing it to direct sunlight; 4. Do not place product near any magnetic objects; 5. Avoid putting the product in places where the constantly changed temperature or humidity occurs; 6. Keep product awa…

Text truncated - open the document above for the full version.

Project No.: 0801C039 Page 2 of 16 Neutron Engineering Inc. 0801C039 Project No.: 0801C039 Page 3 of 16 Neutron Engineering Inc. 0801C039 0801C039 Project No.: 0801C039 Page 4 of 16 Neutron Engineering Inc. 0801C039 1 0801C039 Project No.: 0801C039 Page 5 of 16 Neutron Engineering Inc. 0801C039 0801C039 Project No.: 0801C039 Page 6 of 16 Neutron Engineering Inc. 0801C039 0801C039 21 Project No.: 0801C039 Page 3 of 16 Neutron Engineering Inc. 0801C039 0801C039 Project No.: 0801C039 Page 4 of 16 Neutron Engineering Inc. 0801C039 1 0801C039 Project No.: 0801C039 Page 5 of 16 Neutron Engineering Inc. 0801C039 0801C039 Project No.: 0801C039 Page 6 of 16 Neutron Engineering Inc. 0801C039 0801C039 21

24 mm 1 0 m m 宋光志 870VL 25#透明龙 标贴位置

Project No.: 0801C039 Page 7 of 16 Neutron Engineering Inc. 0801C039 0801C039 Project No.: 0801C039 Page 8 of 16 Neutron Engineering Inc. 0801C039 0801C039 Project No.: 0801C039 Page 9 of 16 Neutron Engineering Inc. 0801C039 0801C039 Project No.: 0801C039 Page 10 of 16 Neutron Engineering Inc. 0801C039 1 0801C039 Project No.: 0801C039 Page 11 of 16 Neutron Engineering Inc. 0801C039 0801C039 Project No.: 0801C039 Page 12 of 16 Neutron Engineering Inc. 0801C039 0801C039 Project No.: 0801C039 Page 13 of 16 Neutron Engineering Inc. 0801C039 1 0801C039 Project No.: 0801C039 Page 14 of 16 Neutron Engineering Inc. 0801C039 0801C039 Project No.: 0801C039 Page 15 of 16 Neutron Engineering Inc. 0801C039 0801C039 Project No.: 0801C039 Page 16 of 16 Neutron Engineering Inc. 0801C039 1 Project No.: 0801C039 Page 7 of 16 Neutron Engineering Inc. 0801C039 0801C039 Project No.: 0801C039 Page 8 of 16 Neutron Engineering Inc. 0801C039 0801C039 Project No.: 0801C039 Page 9 of 16 Neutron Engineering Inc. 0801C039 0801C039 Project No.: 0801C039 Page 10 of 16 Neutron Engineering Inc. 0801C039 1 0801C039 Project No.: 0801C039 Page 11 of 16 Neutron Engineering Inc. 0801C039 0801C039 Project No.: 0801C039 Page 12 of 16 Neutron Engineering Inc. 0801C039 0801C039 Project No.: 0801C039 Page 13 of 16 Neutron Engineering Inc. 0801C039 1 0801C039 Project No.: 0801C039 Page 14 of 16 Neutron Engineering Inc. 0801C039 0801C039 Project No.: 0801C039 Page 15 of 16 Neutron Engineering Inc. 0801C039 0801C039

Report No.: NEI-FCCP-1-0801C039 Page 2 of 48 Neutron Engineering Inc. Declaration Neutron represents to the client that testing is done in accordance with standard procedures as applicable and that test instruments used has been calibrated with the standards traceable to National Measurement Laboratory (NML) of R.O.C., or National Institute of Standards and Technology (NIST) of U.S.A. Neutron's reports apply only to the specific samples tested under conditions. It is manufacture’s responsibility to ensure that additional production units of this model are manufactured with the identical electrical and mechanical components. Neutronshall have no liability for any declarations, inferences o r generalizations drawn by the client or others from Neutron issued reports. Neutron’s reports must not be used by the client to claim product endorsement by the authorities or any agency of the Government. This report is the confidential property of the client. As a mutual protection to the clients, the public and Neutron-self, extracts from the test report shall not be reproduced except in full with Neutron’s authorized written approval. Neutron’s laboratory quality assurance procedures are in compliance with the ISO Guide 17025 requirements, and accredited by the conformity assessment authorities listed in this test report. Limitation For the use of the authority's logo is limited unless the Test Standard(s)/Scope(s)/Item(s) mentioned in this test report is (are) included in the conformity assessment authorities acceptance respective. Report No.: NEI-FCCP-1-0801C039 Page 3 of 48 Neutron Engineering Inc. Table of Contents Page 1 . CERTIFICATION 5 2 . SUMMARY OF TEST RESULTS 6 2.1 TEST FACILITY 7 2.2 MEASUREMENT UNCERTAINTY 7 3 . GENERAL INFORMATION 8 3.1 GENERAL DESCRIPTION OF EUT 8 3.2 DESCRIPTION OF TEST MODES 9 3.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 10 3.4 DESCRIPTION OF SUPPORT UNITS 11 4 . EMC EMISSION TEST 12 4.1 CONDUCTED EMISSION MEASUREMENT 12 4.1.1 POWER LINE CONDUCTED EMISSION LIMITS 12 4.1.2 MEASUREMENT INSTRUMENTS LIST 12 4.1.3 TEST PROCEDURE 13 4.1.4 DEVIATION FROM TEST STANDARD 13 4.1.5 TEST SETUP 13 4.1.6 EUT OPERATING CONDITIONS 14 4.1.7 TEST RESULTS 15 4.2 RADIATED EMISSION MEASUREMENT 17 4.2.1 RADIATED EMISSION LIMITS 17 4.2.2 MEASUREMENT INSTRUMENTS LIST 18 4.2.3 TEST PROCEDURE 19 4.2.4 DEVIATION FROM TEST STANDARD 19 4.2.5 TEST SETUP 20 4.2.6 EUT OPERATING CONDITIONS 20 4.2.7 TEST RESULTS (BETWEEN 30 – 1000 MHz) 21 4.2.8 TEST RESULTS (ABOVE 1000 MHz) 23 4.2.9 TEST RESULTS (2414 – 2468 MHz) 35 4.2.10 TEST RESULTS (Restricted Bands Requirements) 36 5 . BANDWIDTH TEST 40 5.1 MEASUREMENT INSTRUMENTS LIST 40 5.2 TEST PROCEDURE 40 5.3 DEVIATION FROM STANDARD 40 5.4 TEST SETUP 40 5.5 EUT OPERATION CONDITIONS 40 5.6 TEST RESULTS 41 Report No.: NEI-FCCP-1-0801C039 Page 4 of 48 Neutron Engineering Inc. Table of Contents Page 6 . ANTENNA CONDUCTED SPURIOUS EMISSION 43 6.1 APPLIED PROCEDURES / LIMIT 43 6.1.1 MEASUREMENT INSTRUMENTS LIST 43 6.1.2 TEST PROCEDURE 43 6.1.3 DEVIATION FROM STANDARD 43 6.1.4 TEST SETUP 43 6.1.5 EUT OPERATION CONDITIONS 44 6.1.6 TEST RESULTS 45 7 . EUT TEST PHOTO 47 Report No.: NEI-FCCP-1-0801C039 Page 5 of 48 Neutron Engineering Inc. 1. CERTIFICATION E q u i p m e n t : 2.4G wireless transceiver Trade Name : AEE Model Name. : 870VL A p p l i c a n t : SHENZHEN AEE WIRELESS TECHNOLOGY CO.,LTD Date of Test : Jan. 09, 2008 ~ Mar. 20, 2008 T e s t I t e m : ENGINEERING SAMPLE Standards : FCC Part15, Subpart C(15.249)/ ANCI C63.4 : 2003 The above equipment has been tested and found compliance with the requirement of the relative standards by Neutron Engineering Inc. EMC Laboratory. The test data, data evaluation, and equipment configuration contained in our test report (Ref No. NEI-FCCP-1-0801C039) were obtained utilizing the test procedures, test instruments, test sites that has been accredited by the Authority of NVLAP and TAF according to the ISO-17025 quality assessment standard and technical standard(s). Report No.: NEI-FCCP-1-0801C039 Page 6 of 48 Neutron Engineering Inc. 2. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15, Subpart C (15.249) Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.249 Radiated Spurious Emission PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Report No.: NEI-FCCP-1-0801C039 Page 7 of 48 Neutron Engineering Inc. 2.1 TEST FACILITY The test facilities used to collect the test data in this report is C01/OS02 at the location of No.132-1, Lane 329, Sec. 2, Palain Road, Shijr City, Taipei, Taiwan. Neutron's test firm number is 95335 2.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U，where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 A. Conducted Measurement : Test Site Method Measurement Frequency Range U，(dB) NOTE C01 ANSI150 KHz ~ 30MHz 1.94 B. Radiated Measurement : Test Site Method Measurement Frequency Range Ant. H / V U，(dB) NOTE OS-01 ANSI30MHz ~ 200MHz V 3.82 30MHz ~ 200MHz H 3.60 200MHz ~ 1,000MHz V 3.86 200MHz ~ 1,000MHz H 3.94 OS-02 ANSI30MHz ~ 200MHz V 2.48 30MHz ~ 200MHz H 2.16 200MHz ~ 1,000MHz V 2.50 200MHz ~ 1,000MHz H 2.66 Report No.: NEI-FCCP-1-0801C039 Page 8 of 48 Neutron Engineering Inc. 3. GENERAL INFORMATION 3.1 GENERAL DESCRIPTION OF EUT Equipment 2.4G wireless transceiver Trade Name AEE Model Name. 870VL OEM Brand/Model Name N/A Model Difference N/A Product Description The EUT is a 2.4G wireless transceiver. Product Type Low Power Communication Device Operation Frequency: 2414~2468 MHz Modulation Type: GFSK Number Of Channel 4CH Antenna Designation: Dipole antenna Antenna Gain(Peak) 2.0 dBi Output Power: 82.54 dBuV/m (AV Max.) Based on the application, features, or specification exhibited in User's Manual, the EUT is considered as an ITE/Computing Device. More details of EUT technica…

Text truncated - open the document above for the full version.

Report No.: NEI-FCCP-1-0801C039 Page 47 of 48 Neutron Engineering Inc. 7. EUT TEST PHOTO Conducted Measurement Photos Report No.: NEI-FCCP-1-0801C039 Page 48 of 48 Neutron Engineering Inc. Radiated Measurement Photos Report No.: NEI-FCCP-1-0801C039 Page 47 of 48 Neutron Engineering Inc. 7. EUT TEST PHOTO Conducted Measurement Photos Report No.: NEI-FCCP-1-0801C039 Page 48 of 48 Neutron Engineering Inc. Radiated Measurement Photos