BJM-ASU1003USB PUCK

Certification and safety approvals Unique Features Specification Product Accessories User Guide Symbols Warranty Car d Scope of WarrantySoundJet warrants that products of its own manufacture purchased from any SoundJet authorized distributor will meet the applicable SoundJet product specifications and be free from all defects in material and workmanship for the following periods from the date of purchase: Headset One(1) Year Other Accessories (other than headset) One(1) YearSoundJet's obligation under this warranty is limited to, at SoundJet's option, either:(a) repairing; or (b) replacing the product and accessories on an exchange basis. The warranty for such repaired or replaced the product and accessories will be valid for the remaining warranty period applicable for the original product and accessories. How To Get Warranty Service Return the product and accessories to the outlet from which the product and accessories were purchased. All warranty claims must be presented within the applicable warranty periods above and accompanied by a valid proof-of-purchase. Warranty Exclusions and limitations This warranty shall not apply to: defects or damage resulting from use of the product and accessories in other than their normal and customary manner, eg, in excess of their maximum specifications or operating instructions;defects or damage form misuse, accident, neglect, improper testing, installation, alteration or modification of any kind, or spillage of food or liquid.installation, maintenance or repair performed by service personnel not authorized by SoundJet;products and accessories which have had the serial/identification numbers removed or made illegible;all plastic surfaces and all other externally exposed parts that are scratched or damaged due to customer normal use;operation or damage caused by ancillary or peripheral equipment not manufactured by SoundJet but used in conjunction with or accompanying the product and accessories.any other defects or faults which occur for reasons beyond the reasonable control of SoundJet. 1 2 37 4 PC USB Dongle * 1pc Warranty Card * 1pc User Guide * 1pc PC USB Wireless Headset * 1pc Parts Introduction 5 Pair / Pick Up / Hang Up DC-IN PortPower On/Off VOL+ / VO L - LED Indicator Microphon e 1234567 5 6 7 1 3 4 2 6 PC 105 o O n Mic Wireless TechnologyListen Time (per charge)Standby TimeCharge Time (full charge)Distance of UseHeadset WeightUSB Dongle WeightCharging MethodBattery TypeHeadset SpeakerFrequency ResponseAudio QualityDistortion (T.H.D. ) Model MicrophoneReceives voice input when the microphone is sw i t ch ed o n . DC-IN PortConnect the cable Connect the DC -IN cabl e from for recharging. LED IndicatorA red indicator represents power functions.A green indicator represents signal connections. VOL+ / VOL-Press to increase the headset volume.Press to decrease the headset volume. 1234567 PC PC USB Headset Maximum Range:Results may vary according to environment. PC USB Headset Unique 2.0-Channel design - Each ear cup contains specially designed speaker driver to deliver extra audio clarity.USB Plug-and-Play wireless headset that supports PC music/game sounds and back-channel voice simultaneously, no need to switch back and forth.USB Dongle(Transmitter) direct plug-in to the PC for instant use of VoIP, on-line game, DVD, and all kinds of entertainment running Windows 2000/XP,Vista.Ease of use, no software installation needed.Long standing use, up to 6 hours of continuous listening time per charge.Easy charging through dongle DC out.Microphone switch on/off control.30 to 45 feet distance for effective use. Pair / Pick Up / Hang UpPress pair button to connect the wireless headset and the USB Dongle.Answer---Press pair button to answer the callHang up---Press pair button to end the call dongle KL-1S KL-1S is the world first digital wireless headset that delivers high quality 2.0-channel stereo audio with extra sound clarity and soft, deep bass effects. It provides a voice back channel that allows you to talk in conjunction with any kinds of PC voice applications. Examples of such applications include Skype, MSN, on-line gaming, and more. With the high performance audio and the unique feature set, KL-1S brings you a great value. To start, we like to introduce to you the important certification and safety approvals on this headset. KL-1S KL-1S Steady red lightSteady green lightFlashing green light Devices are waiting for pairingDevices are pairedThe headset is chargingDevices are not paired WiStereo TM for advanced 2-way digital transmission in the 2.4 GHz frequency bandUp to 6 hoursApproximately 3 monthsApproximately 2.5 hours30 ~ 45 feet 4.7 ounces1.8 ouncesThrough Dongle DC OutLithium Polymer 40mm Neodymium20Hz~20,000Hz(perfect for all music, game, and voice)Uncompressed audio for music (CD-quality) and voice (extra clarity)<0.08% (professional grade audio performance) Handling the headset Do not bend, drop, crush, puncture, incinerate, or open the headset.Repairing the headsetNever attempt to repair the headset yourself. The headset does not contain any user serviceable parts. For service information, choose the headset help from the warranty card. The rechargeable battery in the headset should be replaced only by authorized service providers. Important User Information 11 81 213 Getting StartedGetting Started Press PAIR button to connect the signal transmission. Devices are paire d Turn on/off the headset Pairing the headset to the USB Dongle 10 Devices are waiting for pairing Connect the USB Dongle PC PC 9 To ensure this headset to work properly, please avoid recharging while using. PC ChargingCharging Plug in to charg e Unplug the USB charging cable if any of the following conditions exist The USB cable or plug has become frayed or damaged.The USB cable has been exposed to rain, liquids, or excessive moisture.You suspect the headset needs service or repair.You want to clean the headset. Avoiding hearing damage Permanent hearing loss may occur if…

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

RF_160, Issue 01 Declaration of Authorization We Name: TATUNG CO. Address: 22, Chungshan N. Rd., 3rd Sec. Taipei, Taiwan, 104, R.O.C. City: Taipei ............................................................ . Country: Taiwan ................................................... . Declare that: Name: QuieTek Corp. Address: Fl.2, No.345, Xin-hu 2 nd Rd., Nei-hu District City: Taipei Country Taiwan R.O.C. is authorized to apply for Certification of the following product(s): Product description: USB PUCK ... . Type designation: ASU1003,MXL-1191-T,STX-5091-T,SPRO-5091-T ........................ . Trademark: TATUNG,GEAR HEAD, MAXELL, FreeTalk on our behalf. Date: ...... 2007/11/28 ............... .. City: ...... Taipei ... ............ .. Name: ...Chung Chang / EMC/Safety Director ... . Signature:

22 Chung Shan N. Road, 3 rd sec., Taipei, 104, Taiwan Tel: +886-2-25984803 FCC ID.: BJM-ASU1003 22, Chungshan N. Rd., 3rd Sec. Taipei, Taiwan, 104, R.O.C. . Tel : +886-2-2598-4803 Federal Communications Commission Nov. 28 , 2007 Authorization and Evaluation Division ATTESTATION FCC ID: BJM-ASU1003 Product: USB PUCK Model: ASU1003,MXL-1191-T,STX-5091-T,SPRO-5091-T We don't provide any controls or software to allow operation outside the USA frequency band when we sell this product in USA. Sincerely, Chung Chang / EMC/Safety Director TATUNG CO.

22 Chung Shan N. Road, 3 rd sec., Taipei, 104, Taiwan Tel: +886-2-25984803 FCC ID.: BJM-ASU1003 22, Chungshan N. Rd., 3rd Sec. Taipei, Taiwan, 104, R.O.C. Tel : +886-2-2598-4803 TATUNG CO. 22, Chungshan N. Rd., 3rd Sec. Taipei, Taiwan, 104, R.O.C. Tel : +886-2-2598-4803 Fax: 886-2-2598-4464 Federal Communications Commission Nov. 28 , 2007 Authorization and Evaluation Division Confidentiality Request Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the Applicant Hereby requests confidential treatment of information accompanying this Application As outlined below: Schematics : (ASU1003) Schem Block Diagram: (ASU1003) BlkDia The above materials contain trade secrets and proprietary information not customarily Released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Chung Chang / EMC/Safety Director TATUNG CO.

Report No.: 07B024R-RFUSP06V01 Page : 1 of 6 Version:1.0 Attachment 2 : EUT Detailed Photographs (1) EUT Photo (2) EUT Photo

22 Chung Shan N. Road, 3 rd sec., Taipei, 104, Taiwan Tel: +886-2-25984803 FCC ID.: BJM-ASU1003 22, Chungshan N. Rd., 3rd Sec. Taipei, Taiwan, 104, R.O.C. . Tel : +886-2-2598-4803 FCC ID Label The FCC ID will be placed on the equipment as shown in the photograph below.

Report No.: 07B024R-RFUSP06V01 Page : 2 of 6 Version:1.0 (3) EUT Photo (4) EUT Photo Report No.: 07B024R-RFUSP06V01 Page : 3 of 6 Version:1.0 (5) EUT Photo (6) EUT Photo Report No.: 07B024R-RFUSP06V01 Page : 4 of 6 Version:1.0 (7) EUT Photo (8) EUT Photo Report No.: 07B024R-RFUSP06V01 Page : 5 of 6 Version:1.0 (9) EUT Photo (10) EUT Photo Report No.: 07B024R-RFUSP06V01 Page : 6 of 6 Version:1.0 (11) EUT Photo

Report No. 07B024R-RFUSP06V01 Page: 6 of 43 Version:1.0 1.2. Operational Description The EUT is a PC USB Headset with a built-in 2.4GHz transceiver. It uses the latest 2.4GHz wireless audio solution which can provide high quality wide-band audio and robust wireless audio transmission. Total numbers of channels supported by this device are 37 channels operating from 2405 to 2477MHz with 2MHz channel spacing. This is a digital transmission system but not a FHSS since only one fixed channel is selected to transmit and receive data. This device uses the preset channel number to transmit and receives data and it will scan to select a fixed channel to transmit and receive data when no channel is preset. The EUT built-in Avnera ICs (AV7101) are fully integrated single-chip wireless audio solutions, including a complete RF transceiver, Audio Fidelity Processing™ signal coding and processing, complete digital audio interfaces, and voltage regulation. The antenna type is Printed antenna and the modulation type is π/4 DQPSK (Differential Quadrature Phase Shift Keying). SPDT TQS5200 is a T/R switch used to control the signal path. When transmitting data, it is switched to “transmit switch” which allows RF DQPSK modulation data sent from CPU AV7101 through PA TQP770001, BPF , T/R switch and then Antenna. PA TQP770001 is a power amplifier used to amplify the modulation frequency range from 2405MHz to 2477MHz. BPF (Band pass Filter) is used for suppressing the harmonics including 2nd and 3rd harmonics which usually are generated after power amplifier. When receiving data, the SPDT TQS5200 is controlled to be at “receive switch” which allows the data received from the air by the antenna directly to the single chip CPU AV7101 to be processed.

Report No. 07B024R-RFUSP06V01 Page: 1 of 3 Version: 1.0 RF Exposure Evaluation declaration Product Name : USB PUCK Model No. : ASU1003,MXL-1191-T,STX-5091-T,SPRO-5091-T FCC ID BJM-ASU1003 Applicant : TATUNG CO. Address : 22, Chungshan N. Rd., 3rd Sec. Taipei, Taiwan, 104, R.O.C. Date of Receipt : Oct. 26, 2007 Date of Declaration: Nov. 13, 2007 Report No. : 07B024R-RFUSP06V01 The declaration results relate only to the samples calculated. The declaration shall not be reproduced except in full without the written approval of QuieTek Corporation. This report must not be used to claim product endorsement by NVLAP any agency of the U.S. Government Report No. 07B024R-RFUSP06V01 Page: 2 of 3 Version: 1.0 1. RF Exposure Evaluation 1.1. Limits According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment 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/300 6 1500-100,000 -- -- 5 6 (B) Limits for General Population/ Uncontrolled Exposures 300-1500 -- -- F/1500 6 1500-100,000 -- -- 1 30 F= Frequency in MHz 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 Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. 1.2. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. The temperature and related humidity: 18°Cand 78％ RH. Report No. 07B024R-RFUSP06V01 Page: 3 of 3 Version: 1.0 1.3. Test Result of RF Exposure Evaluation Product : USB PUCK Test Item : RF Exposure Evaluation Test Site : No.3 OATS Antenna Gain Antenna Gain: The maximum Gain measured in fully anechoic chamber is 1.91dBi in linear scale. Output Power Into Antenna & RF Exposure Evaluation Distance (1.91dBi): Channel Frequency (MHz) Output Power to Antenna (mW) Power Density at R = 20 cm (mW/cm2) 2 2405.00 0.4539 0.0001 20 2441.00 0.3155 0.0001 38 2477.00 0.2249 0.0001 The distance r (4 th column) calculated from the Fries transmission formula is far shorter than 20 cm separation requirement.

Report No. 07B024R-RFUSP06V01 Page: 1 of 43 Version:1.0 Test Report Product Name USB PUCK Model No. ASU1003,MXL-1191-T,STX-5091-T,SPRO-5091-T FCC ID BJM-ASU1003 Applicant TATUNG CO. Address 22, Chungshan N. Rd., 3rd Sec. Taipei, Taiwan, 104, R.O.C. Date of Receipt Oct. 26, 2007 Issued Date Nov. 13, 2007 Report No. 07B024R-RFUSP06V01 The test results relate only to the samples tested. The test report shall not be reproduced except in full without the written approval of QuieTek Corporation. This report must not be used to claim product endorsement by NVLAP any agency of the U.S. Government Report No. 07B024R-RFUSP06V01 Page: 2 of 43 Version:1.0 Test Report Certification Issued Date: Nov. 13, 2007 Report No.: 07B024R-RFUSP06V01 Test results relate only to the samples tested. The test report shall not be reproduced except in full without the written approval of QuieTek Corporation. This report must not be used to claim product endorsement by NVLAP any agency of the U.S. Government Product Name USB PUCK Applicant TATUNG CO. Address 22, Chungshan N. Rd., 3rd Sec. Taipei, Taiwan, 104, R.O.C. Manufacturer TATUNG CO. Model No. ASU1003,MXL-1191-T,STX-5091-T,SPRO-5091-T Rated Voltage AC 120V/60Hz Working Voltage DC 5V (via USB) Trade Name TATUNG, GEAR HEAD, MAXELL, FreeTalk Applicable Standard FCC CFR Title 47 Part 15 Subpart C: 2006 CISPR 22: 2005,ANSI C63.4: 2003 Test Result Complied Documented By : (Engineering Adm. Assistant / Leven Huang ) Tested By : (Engineer /Molin Huang) Approved By : ( Deputy Manager / Vincent Lin) Accredited by NIST (NVLAP) NVLAP Lab Code: 200347-0 Report No. 07B024R-RFUSP06V01 Page: 3 of 43 Version:1.0 TABLE OF CONTENTS Description Page 1. GENERAL INFORMATION .....................................................................................................5 1.1. EUT Description............................................................................................................................5 1.2. Operational Description ................................................................................................................6 1.3. Tested System Datails....................................................................................................................7 1.4. Configuration of Test System ........................................................................................................7 1.5. EUT Exercise Software .................................................................................................................7 1.6. Test Facility ...................................................................................................................................8 2. Conducted Emission....................................................................................................................9 2.1. Test Equipment..............................................................................................................................9 2.2. Test Setup ......................................................................................................................................9 2.3. Limits ............................................................................................................................................9 2.4. Test Procedure .............................................................................................................................10 2.5. Uncertainty ..................................................................................................................................10 2.6. Test Result of Conducted Emission.............................................................................................11 3. Peak Power Output ...................................................................................................................13 3.1. Test Equipment............................................................................................................................13 3.2. Test Setup ....................................................................................................................................13 3.3. Limit ............................................................................................................................................13 3.4. Test Procedure .............................................................................................................................13 3.5. Uncertainty ..................................................................................................................................13 3.6. Test Result of Peak Power Output...............................................................................................14 4. RF Antenna Conducted Test .....................................................................................................15 4.1. Test Equipment............................................................................................................................15 4.2. Test Setup ....................................................................................................................................15 4.3. Limits ..........................................................................................................................................15 4.4. Test Procedure .............................................................................................................................15 4.5. Uncertainty ..................................................................................................................................15 4.6. Test Result of RF Antenna Conducted Test .................................................................................16 5. Radiated Emission .....................................................................................................................19 5.1. Test Equipment.........................................................................................................…

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

Report No.: 07B024R-RFUSP06V01 Page : 1 of 3 Version:1.0 Attachment 1: EUT Test Setup Photographs Front View of Conducted Test Back View of Conducted Test Report No.: 07B024R-RFUSP06V01 Page : 2 of 3 Version:1.0 Front View of Radiated Test Back View of Radiated Test Report No.: 07B024R-RFUSP06V01 Page : 3 of 3 Version:1.0 Front View of Radiated Test (Horn) Back View of Radiated Test (Horn)