UQ5RFWHTIBSENDERWIRELESS SURROUND SPEAKER SYSTEM

USER'S MANUAL HTIB WIRELESS SURROUND SPEAKER SYSTEM RF-WHTIB Safety Information CAUTION: PORTABLE CART WARNING The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. TO REDUCE THE RISK OF ELECTRIC SHOCK:DO NOT REMOVE SCREWS, COVERS OR THE CABINENT.NO USER SERVICING PARTS INSIDE.REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. FCCThis device complies with Part 15 of the FCC Rules Operation that is subject to 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. Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user authority to operate the equipment. Proper VentilationTo avoid risk of electric shock and fire, and to prevent damage, locate the apparatus as follows:Front: No obstruction and open spacing.Sides / Top / Back: No obstruction should be placed in the areas shown by the dimensions below. 10.Do not defeat the safety purpose of the polarized or grounding type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong is provided for your safety. When the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. 11. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the points where they exit from the apparatus. If the power cord is damaged, it must be repaired by a qualified repairer. 12. The mains plug is used as the disconnect device which shall remain readily operable. 13. Only use attachments/accessories specified by the manufacturer. 14. Use only with a cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over. 15. Unplug this apparatus during lightning storms or when unused for long periods of time. 16.Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. 17. The apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, such as vases, shall be placed on the apparatus. IMPORTANT SAFETY INSTRUCTIONSTo reduce the risk of electrical shock, fire, etc.:1. Read these instructions.2. Keep these Instructions.3. Heed all Warnings.4. Follow all instructions.5. Do not use this apparatus near water.6. Clean only with damp cloth.7. The ventilation shall not be impeded by covering the ventilation openings with items, such as newspapers, table clothes, curtains, etc. 8. Do not place naked flame sources, such as lighted candles on the appliance. 9. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. Bottom: Place on a level surface. Maintain an adequate air path for ventilation by placing on the level surface with a height of 10 cm or more. Note: In case you need to mount the Receiver onto the wall, install it against the wall as cool air can travel through the ventilation slots on the unit and come out from the top when it is wall-mounted. Sender Sender Receiver 15cm 15cm 15cm 15cm 10cm 10cm 10cm 10cm 15cm 15cm 15cm 15cm 15cm 15cm 15cm 15cm Receiver Front View: Front View: Side View: Side View: 18. Please read Rating Labels at the bottom of the Sender and the Receiver for power input and other safety information. WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE . 2-foot Speaker Cord ( 2) .1. Introduction System OverviewMain FeaturesPacking Contents Functional Overview (Sender) Functional Overview (Receiver)Preparation of the UnitsConnecting the SenderConnecting the ReceiverBasic Operations Establishing Communication between the Sender and Receiver Units Additional Operations Placing the ReceiverAdjusting the VolumeTroubleshootingSpecification 1 111 2 34456 6 7 7789 Contents Introduction System Overview RF-WHTIB System uses a proprietary 2.4GHz wireless communication system providing a superior level of audio quality and interference resilience. The System accepts speaker-level inputs, and so is compatible with a complete range of multi-channel home theater amplifier system or AV receivers. The System transmits low-latency, high fidelity audio to a wall-powered stereo amplifier that retrofits existing satellite speakers that come with the HTIB system. Listen to Hi-Fi quality stereo sound in any part of your home without the need to run expensive cables. Main Features
2.4GHz wireless sender and receiver
Transmit high quality audio over a radio frequency communication link
Compact size
Hidden antennas
Low power consumption Packing Contents Examine the contents of the box for your RF-WHTIB System. The box should contain: Sender AC Adapter (For Sender) User Manual Holder (For Receiver) Receiver .2. .3. Functional Overview (Sender) The Sender transmits audio signals over a 2.4GHz radio frequency carrier to the Receiver. Functional Overview (Receiver) The Receiver receives 2.4GHz wireless Audio signals from the Sender. 1 Front…

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Rating LBL for confirm (LBL SIZE:50X41mm) Wireless Speaker System Model No.: RF-WHTIB(Sender) Manufactured for ROCKETFISH Products 7601 Penn Ave. South, Richfield, MN 55423 U.S.A. Made in china DC 5V 0.6A 6A12A0000001 SERIAL N0. LABEL 34mm 5mm 6A12A0000001 abcde a) Year code stands for year. such as 6=2006 '7=2007 b) Month code stands for month. English letter, from A to L, respectively stand for 12 months, A for Jan, B for Feb, ...L for Dec c) Day code stands for date. 2 digital numeral for actual date d) Factory code stands for factory e) Serial no. from 0000001~

Compliance Certification Services (Shenzhen) Inc. Report No: SZ070205B01-RP FCC ID: UQ5RFWHTIBSENDER Date of Issue: Februayr12, 2007 RADIO FREQUENCY EXPOSURE LIMIT Systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy levels in excess of the Commission's guidelines. See §15.247(b)(4) and §1.1307(b)(1) of this chapter. EUT Specification EUT WIRELESS REAR SPEAKER KIT Frequency band (Operating) WLAN: 2.412GHz ~ 2.462GHz WLAN: 5.18GHz ~ 5.32GHz / 5.50GHz ~ 5.70GHz WLAN: 5.745GHz ~ 5825GHz Others 2.405GHz ~ 2.477GHz Device category Portable (<20cm separation) Mobile (>20cm separation) Others __________________________ Exposure classification Occupational/Controlled exposure (S = 5mW/cm 2 ) General Population/Uncontrolled exposure (S=1mW/cm 2 ) Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Max. output power -0.63 dBm (0.00086mW) Antenna gain (Max) 2 dBi (Numeric gain: 1.58) Evaluation applied MPE Evaluation SAR Evaluation Note: 1. The maximum output power is –0.63 dBm (0.00086mW) at 2477MHz (with 1.58 numeric antenna gain.) 2. For mobile or fixed location transmitters, no SAR consideration applied. The minimum separation generally be used is at least 20 cm, even if the calculations indicate that the MPE distance would be lesser. TEST RESULT No non-compliance noted. Compliance Certification Services (Shenzhen) Inc. Report No: SZ070205B01-RP FCC ID: UQ5RFWHTIBSENDER Date of Issue: Februayr12, 2007 Calculation Given d GP E ×× = 30 & 3770 2 E S= Where E = Field Strength in Volts / meter P = Power in Watts G=Numeric antenna gain d=Distance in meters S=Power Density in milliwatts / square centimeter Combining equations and re-arranging the terms to express the distance as a function of the remaining variables yields: S GP d × ×× = 3770 30 Changing to units of mW and cm, using: P (mW) = P (W) / 1000 and d (cm) =100 * d (m) Yields S GP S GP d × ×= × ×× ×=282.0 3770 )1000/(30 100 Where d = distance in cm P = Power in mW G = Numeric antenna gain S = Power Density in mW / cm^2 Substituting the logarithmic form of power and gain using: P (mW) = 10 ^ (P (dBm) / 10) and G (numeric) = 10 ^ (G (dBi) / 10) Yields 20 10 282.0 20 )(GP d + ×= Equation 1 Where d = MPE safe distance in cm Compliance Certification Services (Shenzhen) Inc. Report No: SZ070205B01-RP FCC ID: UQ5RFWHTIBSENDER Date of Issue: Februayr12, 2007 P = Power in dBm G = Antenna Gain in dBi S = Power Density Limit in mW / cm^2 Maximum Permissible Exposure (2.4 GHz Band) S = Maximum power density (mW/cm 2 ) P = Power input to the antenna (mW). = 0.00086mW G = Numeric power gain of the antenna = 1.58 R = Distance to the center of the radiation of the antenna (20cm = limit for MPE) = 0.02 2 The maximum permissible exposure (MPE) for the general population is 1.00 mW/cm 2 . ( 0.00086 * 1.58 ) / ( 4π * 0.02 2 ) = 2.70E -7 mW/cm 2 The power density at 20cm does not exceed the 1 mW/cm 2 limit. Therefore, the exposure condition is compliant with FCC rules.

Compliance Certification Services (Shenzhen) Inc. Report No: SZ070205B01-RP FCC ID: UQ5RFWHTIBSENDER Date of Issue: Februayr07, 2007 Note: This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc. This document may be altered or revised by Compliance Certification Services Inc. personnel only, and shall be noted in the revision section of the document Page 1 of 39 FCC 47 CFR PART 15 SUBPART C TEST REPORT For WIRELESS REAR SPEAKER KIT Model: RF-WHTIB Trade Name: Rocketfish Prepared for BEST BUY LLC 7601 PENN AVENUE SOUTH, RICHFIELD, MN55044 USA Prepared by COMPLIANCE CERTIFICATION SERVICES (SHENZHEN) INC. NO. 5, JINAO INDUSTRIAL PARK, NO. 35 JUKENG ROAD, DASHUIKENG VILLAGE, GUANLAN TOWN, BAOAN DISTRICT, SHENZHEN, CHINA TEL: 86-755-28055000 FAX: 86-755-28055221 LAB CODE:200577-0 Compliance Certification Services (Shenzhen) Inc. Report No: SZ070205B01-RP FCC ID: UQ5RFWHTIBSENDER Date of Issue: Februayr07, 2007 Page 2 TABLE OF CONTENTS 1. TEST RESULT CERTIFICATION............................................................................................. 3 2. EUT DESCRIPTION .................................................................................................................... 4 3. TEST METHODOLOGY ............................................................................................................. 5 3.1 EUT CONFIGURATION.............................................................................................................. 5 3.2 EUT EXERCISE......................................................................................................................... 5 3.3 GENERAL TEST PROCEDURES.................................................................................................. 5 3.4 FCC PART 15.205 RESTRICTED BANDS OF OPERATIONS .............................................. 6 3.5 DESCRIPTION OF TEST MODES................................................................................................. 6 4. INSTRUMENT CALIBRATION................................................................................................. 7 5. FACILITIES AND ACCREDITATIONS ................................................................................... 8 5.1 FACILITIES.............................................................................................................................. 8 5.2 EQUIPMENT............................................................................................................................. 8 5.3 LABORATORY ACCREDITATIONS AND LISTING....................................................................... 8 6. SETUP OF EQUIPMENT UNDER TEST .................................................................................. 9 6.1 SETUP CONFIGURATION OF EUT.............................................................................................. 9 6.2 SUPPORT EQUIPMENT ..................................................................................................... 9 7. FCC PART 15.247 REQUIREMENTS...................................................................................... 10 7.1 6DB BANDWIDTH.................................................................................................................. 10 7.2 PEAK POWER......................................................................................................................... 14 7.3 PEAK POWER SPECTRAL DENSITY......................................................................................... 17 7.4 BAND EDGES MEASUREMENT...................................................................................... 20 7.5 SPURIOUS EMISSIONS ...................................................................................................... 25 7.6 POWERLINE CONDUCTED EMISSIONS.................................................................................... 36 APPENDIX 1 PHOTOGRPHS OF TEST SETUP.......................................................................... 38 Compliance Certification Services (Shenzhen) Inc. Report No: SZ070205B01-RP FCC ID: UQ5RFWHTIBSENDER Date of Issue: Februayr07, 2007 Page 3 1. TEST RESULT CERTIFICATION Applicant: BEST BUY LLC 7601 PENN AVENUE SOUTH, RICHFIELD, MN55044 USA Equipment Under Test: WIRELESS REAR SPEAKER KIT Trade Name: Rocketfish Model: RF-WHTIB Date of Test: February 05-07, 2007 APPLICABLE STANDARDS STANDARD TEST RESULT FCC Part 15 Subpart C No non-compliance noted We hereby certify that: The above equipment was tested by Compliance Certification Services Inc. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4: 2003 and the energy emitted by the sample EUT tested as described in this report is in compliance with conducted and radiated emission limits of FCC Rules Part 15.207, 15.209 and 15.247. The test results of this report relate only to the tested sample EUT identified in this report. Approved by: Tested By: Maya You Reviewed By: Clinton Kao/ Manager Eric Wong / Assistant manager COMPLIANCE CERTIFICATION COMPLIANCE CERTIFICATION SERVICES (SHENZHEN) INC. SERVICES (SHENZHEN) INC. Compliance Certification Services (Shenzhen) Inc. Report No: SZ070205B01-RP FCC ID: UQ5RFWHTIBSENDER Date of Issue: Februayr07, 2007 Page 4 2. EUT DESCRIPTION Product WIRELESS REAR SPEAKER KIT Trade Name Rocketfish Model Number RF-WHTIB Model Discrepancy N/A Power Supply TX: DC 5V Powered by the adapter Adapter Manufacturer/Model No. CHI SAM /PLR-050060 US AC input : AC100-240V, 50/60Hz, 0.5A; DC output: DC5V, 0.6A DC output Cable: Un-shielded, 2.00m Frequency Range 2405 ~ 2477 MHz Transmit Power -0.63 dBm Modulation Technique DQPSK Number of Channels 37 Channels Antenna Specification Chip Antenna Gain: 2 dBi (max) Temperature Range 0 ~ +55°C Note: This submittal(s) (test report) is intended for FCC ID: UQ5RFWHTIBSENDER filing to comply with Section 1…

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Compliance Certification Services (Shenzhen) Inc. Report No: SZ070205B01-RP FCC ID: UQ5RFWHTIBSENDER Date of Issue: Februayr07, 2007 Page 39 APPENDIX 1 PHOTOGRPHS OF TEST SETUP Radiated Emission Set up Photos Compliance Certification Services Inc. Report No: SZ070205B01-RP FCC ID: UQ5RFWHTIBSENDER Date of Issue: Februayr07, 2007 Page 40 Conducted Emission Set Up Photos