NV6-CS8043Bluetooth Stereo Pendant

1. Pairing a. Follow the Pairing process [ C ] to pair the Pendant and the USB Bluetooth dongle. b. After successful pairing, turn the Pendant off.c. Follow the pairing process [ A ] to pair the Pendant and the Bluetooth mobile phone. d. After successful pairing, please follow the PC Bluetooth application program instructions to re-establish the Bluetooth connection between the Bluetoothdongle and the Pendant. e. All three devices are in Standby Mode and the LED's should flash green. 2. Listening to music a. Follow the Listen to music process [ C ] to enjoy the music. 3. Monitoring mobile phone calls a. Follow the in [ A ] to monitor phone calls [Advance function] This equipment has been tested and found to comply with the limits for a Class Bdigital device, pursuant to Part 15 of the FCC Rules. These limits are designed toprovide reasonable protection against harmful interference in a residential installation.This equipment generates, uses and can radiate radio frequency energy and, if notinstalled and used in accordance with the instructions, may cause harmful interferenceto radio communications. However, there is no guarantee that interference will notoccur in a particular installation. If this equipment does cause harmful interference toradio or television reception, which can be determined by turning the equipment offand on, the user is encouraged to try to correct the interference by one of the followingmeasures:- Reorient or relocate the receiving antenna.- Increase the separation between the equipment and 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.This device complies with Part 15 of the FCC Rules. Operation is subject to thefollowing two conditions: (1) This device may not cause harmful interference, and (2)this device must accept any interference received, including interference that maycause undesired operation.FCC Caution: Any changes or modifications not expressly approved by the partyresponsible for compliance could void the user's authority to operate this equipment.This equipment complies with FCC RF radiation exposure limits set forth for anuncontrolled environment. To maintain compliance with FCC RF exposure compliancerequirements, please avoid direct contact to the transmitting antenna duringtransmitting.IMPORTANT NOTE:FCC Radiation Exposure Statement:

Page 1 CONSTRUCTION PHOTOS OF EUT Model No: CS8043 Page 2 Page 3 Model No: CS8044 Page 4 Page 5 Model No: CS8055 Page 6

Model No: CS8043 FCC ID Label Location (FCC ID: NV6-CS8043) Label Location Model no: CS8055 Label Location

MM NOTE: MATERIALSIZE:OTHER: MLC-8043010-0A Lucy 8043 2005/06/21 8043 RATING+SERIAL LABEL,PENDANT, ABE 5:1 Note:Actual Size: x 9 16 mm Material:POLYESTER 0.05mm THK.COLOR: BACKGROUND =SILVER PRINTING =BLACK LINER COLOR:WHITE MM MLC-8044010-0A Lucy 8044 2005/06/21 8044 RATING+SERIAL LABEL,PENDANT, ABE 5:1 Note:Actual Size: x 9 16 mm Material:POLYESTER 0.05mm THK.COLOR: BACKGROUND =SILVER PRINTING =BLACK LINER COLOR:WHITE MM MLC-8055010-0A Lucy 8055 2005/06/21 8055 RATING+SERIAL LABEL,PENDANT, ABE 5:1 Note:Actual Size: x 9 16 mm Material:POLYESTER 0.05mm THK.COLOR: BACKGROUND =SILVER PRINTING =BLACK LINER COLOR:WHITE

Page 7 Model No: CS8043 Page 8 Page 9 Model No: CS8044 Page 10 Page 11 Model No: CS8055 Page 12

FCC ID: NV6-CS8043 Report No.: RF940512L04 Operational Description The transmitter of the EUT (BT Stereo Pendant) is powered by battery or from AC adapter. The antenna is Ceramic antenna without antenna connector. For more detailed instruction, please take a look at the user’s manual. This device is a Frequency Hopping device with 79 hopping frequencies.

FCC ID: NV6-CS8043 Report No: SA940512L04 1 RF EXPOSURE REPORT REPORT NO.: SA940512L04 MODEL NO.: CS8043; CS8044; CS8055 ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: In-Tech Electronics Ltd. ADDRESS: 207-210, 2F., Century Centre, 44-46 Hung To Road, Kwun Tong, Kowloon, Hong Kong ISSUED BY: Advance Data Technology Corporation LAB ADDRESS: No. 47, 14th Ling, Chia Pau Tsuen, Lin Kou Hsiang 244, Taipei Hsien, Taiwan, R.O.C. TEST LOCATION: No. 19, Hwa Ya 2nd Rd., Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. FCC ID: NV6-CS8043 Report No: SA940512L04 2 RF Exposure Measurement (Portable Device) 1. Introduction In this document, we try to prove the safety of radiation harmfulness to the human body for our product. The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1310 is followed. The Gain of the antenna used in this product is measured in a Fully Anechoic Chamber (FAC) calibrated for antenna measurement in ADT, and also the maximum total power input to the antenna is measured. Through the Friis transmission formula and the maximum gain of the antenna, we can calculate the distance, away from the product, where the limit of MPE is reached. Although the Friis transmission formula is a far field assumption, the calculated result of that is an over-prediction for near field power density. We will take that as the worst case to specify the safety range. 2. RF Exposure Limit According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environmental impact of human exposure to radio-frequency (RF) radiation as specified in 1.1307(b) LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (minutes) (A)Limits For Occupational / Control Exposures 300-1500......F/3006 1500-100,000......56 (B)Limits For General Population / Uncontrolled Exposure 300-1500......F/15006 1500-100,000......1.030 F = Frequency in MHz FCC ID: NV6-CS8043 Report No: SA940512L04 3 3. Friis Formula Friis transmission formula: Pd = (Pout*G) / (4*pi*r 2 ) where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm If we know the maximum Gain of the antenna and the total power input to the antenna, through the calculation, we will know the MPE value at distance 20cm. Ref.: David K. Cheng, Field and Wave Electromagnetics, Second Edition, Page 640, Eq. (11-133). 4 EUT Operating condition The software provided by Manufacturer enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. 5. Classification This device is not fixed inside the host equipment that is classified as Portable Device. FCC ID: NV6-CS8043 Report No: SA940512L04 4 6 Conclusion No Evaluation Required if power is below this threshold: F(GHz)mW Low2400 High2483.5 24.57 Maximum measured transmitter power: Pout (dBm)Pout (mW) Conducted Power0.371.089 EIRP Power1.371.371 *Note: The antenna is Ceramic antenna with 1.0dBi gain Threshold for no SAR evaluation is 24.57mW Transmitter power is 1.371mW Conclusion: No SAR evaluation required since Transmitter Pout is below FCC threshold

FCC ID: NV6-CS8043 Report no.: RF940512L041Report Format Version 2.0.2 FCC TEST REPORT REPORT NO.: RF940512L04 MODEL NO.: CS8043, CS8044, CS8055 RECEIVED: May 12, 2005 TESTED: May 30 ~ Jun. 02, 2005 ISSUED: Jun. 17, 2005 APPLICANT:In-Tech Electronics Ltd. ADDRESS:207-210, 2F., Century Centre, 44-46 Hung To Road, Kwun Tong, Kowloon, Hong Kong ISSUED BY:Advance Data Technology Corporation LAB ADDRESS:No. 47, 14 th Ling, Chia Pau Tsuen, Lin Kou Hsiang 244, Taipei Hsien, Taiwan, R.O.C. TEST LOCATION:No. 19, Hwa Ya 2 nd Rd., Wen Hwa Tsuen, Kwei Shan Hsiang, Taoyuan Hsien 333, Taiwan, R.O.C. This test report consists of 77 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by CNLA, A2LA or any government agencies. The test results in the report only apply to the tested sample. 0528 ILAC MRA NO. 2177-01 FCC ID: NV6-CS8043 Report no.: RF940512L042Report Format Version 2.0.2 TABLE OF CONTENTS 1. CERTIFICATION ........................................................................................................................ 4 2. SUMMARY OF TEST RESULTS................................................................................................ 5 2.1 MEASUREMENT UNCERTAINTY........................................................................................ 6 3. GENERAL INFORMATION ........................................................................................................ 7 3.1 GENERAL DESCRIPTION OF EUT ..................................................................................... 7 3.2 DESCRIPTION OF TEST MODES ....................................................................................... 8 3.2.1 CONFIGURATION OF SYSTEM UNDER TEST................................................................... 9 3.2.2 TEST MODE APPLICABILITY AND TESTED CHANNEL DETAIL: .................................... 11 3.3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS..................................................... 13 3.3.4 DESCRIPTION OF SUPPORT UNITS................................................................................ 13 4. TEST TYPES AND RESULTS..................................................................................................14 4.1 CONDUCTED EMISSION MEASUREMENT ..................................................................... 14 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT ................................................... 14 4.1.2 TEST INSTRUMENTS ........................................................................................................ 14 4.1.3 TEST PROCEDURES ......................................................................................................... 15 4.1.4 DEVIATION FROM TEST STANDARD ............................................................................... 15 4.1.5 TEST SETUP ...................................................................................................................... 16 4.1.6 EUT OPERATING CONDITIONS........................................................................................ 17 4.1.7 TEST RESULTS .................................................................................................................. 18 4.2 RADIATED EMISSION MEASUREMENT .......................................................................... 36 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT ........................................................ 36 4.2.2 TEST INSTRUMENTS ........................................................................................................ 37 4.2.3 TEST PROCEDURES ......................................................................................................... 38 4.2.4 DEVIATION FROM TEST STANDARD ............................................................................... 38 4.2.5 TEST SETUP ...................................................................................................................... 39 4.2.6 EUT OPERATING CONDITIONS........................................................................................ 39 4.2.7 TEST RESULTS .................................................................................................................. 40 4.3 NUMBER OF HOPPING FREQUENCY USED .................................................................. 46 4.3.1 LIMIT OF HOPPING FREQUENCY USED ......................................................................... 46 4.3.2 TEST INSTRUMENTS ........................................................................................................ 46 4.3.3 TEST PROCEDURES ......................................................................................................... 46 4.3.4 DEVIATION FROM TEST STANDARD ............................................................................... 47 4.3.5 TEST SETUP ...................................................................................................................... 47 4.3.6 TEST RESULTS .................................................................................................................. 47 4.4 DWELL TIME ON EACH CHANNEL .................................................................................. 49 4.4.1 LIMIT OF DWELL TIME USED ........................................................................................... 49 4.4.2 TEST INSTRUMENTS ........................................................................................................ 49 4.4.3 TEST PROCEDURES ......................................................................................................... 49 4.4.4 DEVIATION FROM TEST STANDARD ............................................................................... 49 4.4.5 TEST SETUP ..................................................................................................…

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

FCC ID: NV6-CS8043 Report no.: RF940512L0471Report Format Version 2.0.2 5. PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST TEST MODE A FCC ID: NV6-CS8043 Report no.: RF940512L0472Report Format Version 2.0.2 TEST MODE B FCC ID: NV6-CS8043 Report no.: RF940512L0473Report Format Version 2.0.2 TEST MODE C FCC ID: NV6-CS8043 Report no.: RF940512L0474Report Format Version 2.0.2 RADIATED EMISSION TEST TEST MODE A FCC ID: NV6-CS8043 Report no.: RF940512L0475Report Format Version 2.0.2 TEST MODE B FCC ID: NV6-CS8043 Report no.: RF940512L0476Report Format Version 2.0.2 TEST MODE C