RQU-TCD-682BMini Compo with Bluetooth

RETRO TURNTABLE/CD WITH RADIO AND BLUETOOTH CONNECTION TCD-682B INSTRUCTION MANUAL WARNING TO PREVENT FIRE OR SHOCK HAZARD, DO NOT USE THIS PLUG WITH AN EXTENSION CORD, RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE. TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. IMPORTANT SAFETY INSTRUCTIONS 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 dry cloth. 7. Do not block any ventilation openings. Install in accordance with these instructions. 8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 9. 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 are provided for your safety. When the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. 10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. 11. Only use attachments / accessories specified by the manufacturer. 12. Use only with a cart, stand, tripod, bracket, or table specified by 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. 13. Unplug this apparatus during lightning storms or when unused for long periods of time. 14. 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 1 15. 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. 16. This appliance shall not be exposed to dripping or splashing water and that no object filled with liquids such as vases shall be placed on the apparatus. 17. Mains plug is used as disconnect device and it should remain readily operable during intended use. In order to disconnect the apparatus from the mains completely, the mains plug should be disconnected form the mains socket outlet completely. 18. Battery shall not be exposed to excessive heat such as sunshine, fire or the like. 19. Do not overload wall outlet. Use only power source as indicated. 20. Do not attempt to dismantle, open or repair this product yourself. If a fault occurs, seek advice from your local qualified service technician or contact the distributor via the telephone number at the back of this instruction manual. 21. Caution marking and nameplate are located on back of product. 22. The Caution Marking is located on the bottom of product. FCC Statement : 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 (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: 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 one or more of the following measures:  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. Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 2 Location of controls 1) Dust cover 2) Dial pointer 3) Left speaker 4) LCD display 5) Bluetooth indicator 6) FM stereo LED indicator 7) CD door 8) Volume knob 9) Phono/Bluetooth button 10) Program button 11) Repeat button 12) Right speaker 13) Tuning knob 14) CD door open button 15) CD stop button 16) Band selector 17) Off/Function selector 18) 3.5mm headphone jack 19) CD play/pause button 20) CD skip up button 21) CD skip down button 22) Spindle adaptor 23) Turntable speed selector 24) Auto stop switch 25) Pick-up holder 26) Line out socket 27) FM antenna 28) AC cord 29) 3.5mm Aux in jack Caution: Usage of controls or adjustments of performance or procedures other than those specified herein may result in hazardous radiation exposure. This unit should not be adjusted or repaired by anyone except qualified service personnel. Precautions for use installation  Unpack all parts and remove protective material.  Do not connect the unit to the mains before checking the mains voltage and before all other connections have been made.  Do not cover any vents and make sure that there is a space of several centimeters around the unit for ventilation. Connection 1. Connect the power cord (28) to AC outlet 2. Rotate Off/Function selector (17) to tuner position. If the radio dial is now illuminated, the power supply is normal. Now your system is ready to play the music. Listening to radio Manual tuning Switch Band selector (16) to select the desired band. (AM or…

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Earphone Function selector Volume control L/R_SPK AUX/Phono TCD-682BT block diagram Power Amp IC TA82277 BLUETOOTH TUNER IC TA2111 CD servo IC SC9673 Laser pick up IC SA9614 CD deck BT EDR The emitter ClockPMU CPU RAMROMAudioEngine IO AudioDAC System Power LED Speaker EEPROM UART TO PC BKS TECHNOLOGY LTD2013-03-12BM84/BM81 The receiver

GOLDSOUND ELECTRONIC. LTD. Flat 13, 3/F., Tel. : (852) 2191 2681 Hewlett Centre., Fax.: (852) 2191 3781 54 Hoi Yuen Road., Kwun Tong e-mail : [email protected] Hong Kong "I, an officer of Goldsound Electroncis do hereby authorize Intertek Testing Services (Mr. Terry Chan) to act on our behalf in front of the Federal Communications Commission with respect to all matters relating to certification of equipment under Part 15 and Part 18 of the FCC Rules until further notice." I further certify that no party (as defined in §1.2002(b) of CFR 47, 2004) to this application, including myself, is subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.,862. Dated this day of 2013-July-30 By Signature : Printed Name : Raymond Tse Title : Engineer Remark: The person who signs this authorization letter must be the grantee contact of record in the Grantee Code data base

INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (External) INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (External)

J130448 iTrak BT9682GB (TCD-682BT) Labels position Date: 3 July 2013 (Rear) (Bottom) FM 88 - 108 MHz AM 540 - 1700 kHz AC 120V 60Hz / 15W Mini Compo with Bluetooth Connection Distributed by Electro Brand Inc. Westchester, IL 60154 MADE IN CHINA FCC ID: RQU-TCD-682B Model: BT9682GB 07 13 BT9682 0001 Rating label Caution label Serial number label FCC label Class 1 label DHHS label 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 (2) this device must accept any interference received, including interference that may cause undersired operation.

INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (Internal) INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (Internal) INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (Internal) INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (Internal) INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (Internal) INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (Internal) INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (Internal) INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (Internal) INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (Internal) INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (Internal) INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (Internal) INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (Internal) INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (Internal) INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (Internal) INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (Internal) INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (Internal) INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (Internal) INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (Internal) INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (Internal) INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (Internal) INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (Internal) INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (Internal) INTERTEK TESTING SERVICE Report No.: 13061471HKG-001 FCC ID: RQU-TCD-682B Equipment Photographs Model : TCD-682B (Internal)

Technical Description The Equipment Under Test (EUT) is Mini Compo with Bluetooth. It can accept analog and Digital audio input sources: FM radio, Audio CD play back, 3.5mm phone-jack line-in and wireless Bluetooth device. The EUT support the analog audio output sources: 3.5mm headphone jack and Audio Line out. The Bluetooth module in the EUT operates in the frequency range from 2402MHz to 2480MHz (79 channels with 1MHz channel spacing). 2.4GHz Bluetooth Module: Modulation Type: GFSK Antenna Type: Integral, Internal (PCB Trace) Frequency Range: 2402MHz - 2480MHz, 1MHz channel spacing, 79 channels Nominal field strength is 90.4dB μV/m @ 3m Production Tolerance of field strength is +/- 3dB Antenna gain is 0dBi The functions of main ICs are mentioned below. 1. Bluetooth module BM81SPK01 (IC206): 1) U1 (IS1684S) acts as the 2.4GHz radio core of Bluetooth module (U2) (BM81SPK01NB2), which is integrating with audio CODEC. 2) 16MHz crystal (X1) provides clock for Bluetooth RF IC IS1681S (U1). 3) U2 (24C32) is serial EEPROM for parameter backup of U1 (IS1681S). 2. Power Supply portion: 1) Regulator for RF module: (IC 301) S78L05 and (IC300) PT1117T33 2) Regulator for CD (U504) SA9259 3. Control MCU: 1) U2 SC9637B 2)8.4672 MHz crystal (Y1) provides clock for control MCU 4. Amplifier 1) IC6 SA9614 2) U200 TA8227P 3) IC304 UTC4558 5. Broadcast FM radio Tuner 1) IC101 TA2111

Analysis Report Report No.: 13061471HKG-001 The Equipment Under Test (EUT) is Retro Turntable/CD With Radio And Bluetooth Connection. It can accept analog audio input sources: FM radio, Audio CD play back, 3.5mm phone-jack line-in, and digital audio input source: wireless Bluetooth device. The EUT support the analog audio output sources: 3.5mm headphone jack and Audio Line out. The Bluetooth module in the EUT operates in the frequency range from 2402MHz to 2480MHz (79 channels with 1MHz channel spacing). Antenna Type: Internal integral (PCB Trace) Antenna Gain: 0dB Nominal rated field strength: 90.4dBμV/m at 3m Maximum allowed field strength of production tolerance: -/+3 dBm According to the KDB 447498: Based on the Maximum allowed field strength of production tolerance was 93.4dBμV/m at 3m in frequency 2.4GHz, thus; The EIRP = [(FS*D) ^2*1000 / 30] = 0.656mW Conducted power = Radiated Power (EIRP) - Antenna Gain So; Conducted Power = 0.656mW. The SAR Exclusion Threshold Level: = 3.0 * (min. test separation distance, mm) / sqrt(freq. in GHz) = 3.0 * 5 / sqrt (2.480) mW = 9.53 mWm Since the above conducted output power is well below the SAR Exclusion threshold level, so the EUT is considered to comply with SAR requirement without testing.

DATA: TITLE: Bluetooth VER: 1.0 SHEET 1 OF 5 COMPANY:BKS TECHNOLOGY LTD. DRAWN: BIN DATE: APPROVED: 2013-06-26 1 P30 2 P20 3 P10 4 MUTE 5 SPKR 6 SPKL 7 VDDA 8 AGND 9 MIC_P 10 MIC_N 11 MIC_BIAS 12 AIR 13 AIL 14 RST 15 VDD_IO 16 ADAP_IN 17 BAT_IN 18 SK1/P03 19 SYS_PWR 20 BK_OUT 21 GND 22 MFB 23 LED1 24 LED2 25 P24 26 P22 27 P02 28 P27 29 P05 30 HCI_TXD 31 HCI_RXD 32 P16 33 P01 34 GND 35 BT_RF IC206 BM81 Bluetooth module R358 100K L310 FB601R@100M 5 IN2+ 6 IN2- 7 OUT2 8 VCC 4 VEE 3 IN1+ 2 IN1- 1 OUT1 IC304 UTC4558 L312FB601R@100M C383 104P + C382 220uF C381 104P + C380 100uF + C387 10uF E B C Q306 S8050 R351 10K R353 10K R352 100K + C388 10uF R350 100K L311 FB601R@100M C376 1uF C375 1uF C377 1uF C374 1uF R372 820K R371 820K R373 820K R370 820K C371 104P + C370 100uF R361 470K R362 470K C372 1uF C373 1uF R364 10K R363 10K R365 33K R366 33K R368 470K R367 470K R360 2K2 R359 2K2 C378104P + C379 100uF S G D Q308 STS3401 S G D Q307 STS3401 D314 1N4148 1 IN 2 GND 3 OUT IC301 S78L05 C302 104P + C303 220uF 1 IN 2 GND 3 OUT IC300 PT1117T33 C300 104P + C301 220uF +3V3 +3V3 MUTE SKIP-SKIP+PLAYBT-LED BT-R BT-L VDD+5V +8V TCD-682BT-TUNER.sch-1 - Thu Aug 22 08:05:59 2013 TCD-682BT POWER-SCH.sch-1 - Fri Jul 26 11:47:28 2013 TCD-682BT 2013-6-26 DATE: MODEL: TITLE: VCC VCC-IN VCC-OUT EUP2 1 IN 2 GND 3 OUT IC501 HT7133 C502 104P + C501 100uF R512 47k C511 225P E B C Q503 S9014 R507 6K8 R506 820K C504 225P D501 IN4148 D500 IN4148 R509 470K R510 1k LED11 123 CON1 3PIN R500 56K R501 56K 5 DET 6 NC 7 POWER 8 GND 4 NC 3 SW2 2 SW1 1 VDD IC500 BKS138-177 12 S1 C510 102P R513 1K E B C Q504 8050 C503 104P R508 470K E B C Q502 S9014 R504 6K8 R503 820K C505 225P R505 1K R502 2.2K E B C Q500 772 E B C Q501 S8050 + C500 47uF R518 22K R517 1K R516 22K R515 2K2 R514 1K E B C Q505 8550 R519 47K R520 1k R521 47K M+3V3 R L 5 5 4 4 3 3 2 2 1 1 DD CC BB AA P12 P13 P24 MFB HCI_RXD P27 HCI_TXD P05 P22 P01 P16 P02 LED1 HCI_TXD SPKLP16 P30P04P01 P22 SPKR P05 P13 P12 P20 LED2 RST_N P02 P24 AOHPM HCI_RXD P35P00 P27AIR AIL LED2 RST_N AIL AIR SPKL SPKR P04 P00 P20 P30 AOHPM MFB LED1 P35 BT RF BT RF VDD_IO VDD_IO SYS_PWR 1V8 BAT_IN ADAP_IN BK_OUT 1V8 BK_OUT SYS_PWR CODEC_VO VDD_IO VDD_IO VDD_IO CODEC_VO CODEC_VIN CODEC_VIN ADAP_IN BAT_IN 1V8 SYS_PWR BK_OUT 1V8 VDD_IO Board Name Size TitleRev Date:Sheetof P/N BM84SPK01 BM84SPK01 ISSC Technologies Corp. ADD. 4F, No.8, Dusing Rd., Hsinchu Science Park, Hsinchu City 30078, Taiwan TEL. 886-3-5778385 B 11Wednesday, July 25, 2012 Board Name Size TitleRev Date:Sheetof P/N BM84SPK01 BM84SPK01 ISSC Technologies Corp. ADD. 4F, No.8, Dusing Rd., Hsinchu Science Park, Hsinchu City 30078, Taiwan TEL. 886-3-5778385 B 11Wednesday, July 25, 2012 Board Name Size TitleRev Date:Sheetof P/N BM84SPK01 BM84SPK01 ISSC Technologies Corp. ADD. 4F, No.8, Dusing Rd., Hsinchu Science Park, Hsinchu City 30078, Taiwan TEL. 886-3-5778385 B 11Wednesday, July 25, 2012 EEPROM 24C32 PIN DEFINATION GPIO Description P00 P22 P04 P27 P16 P24 P05 P20 Slide Switch Detect/TX_IND REV Audio AMP Enable FWD Play/Pause System Configuration System Configuration Keep alive for external LDO P01 P02 Volume up Volume down P03RX_IND A0 1 A1 2 A2 3 GND 4 SDA 5 SCL 6 WP 7 VCC 8 U2 ACE24C32 U2 ACE24C32 C11 1u/10V C11 1u/10V C18 10u/10V C18 10u/10V C4 1u/10V C4 1u/10V C10 10u/10V C10 10u/10V C19 0.1u/16V C19 0.1u/16V C5 0.75p/50V C5 0.75p/50V C7 10p/50V C7 10p/50V 12 R6 1R R6 1R L12.2nHL12.2nH 4 1 3 2 X1 X4P-16MHZ X1 X4P-16MHZ 1 2 R1 0 R1 0 C9 NP C9 NP C3 1p/50V C3 1p/50V 1 2 R5 1K R5 1K 1 2 R8 1K R8 1K C20 NP C20 NP 12 FB1 FB-0402 FB1 FB-0402 C17 1u/10V C17 1u/10V L3 L22uH L3 L22uH C15 10u/10V C15 10u/10V VDDAO 1 AOHPM 2 VSSAO 3 AOHPL 4 VDDA 5 VSSA 6 VCOM 7 AIR 8 AIL 9 NC 10 VDD_IO 12 RST_N 13 P1_2 14 P1_3 15 CODEC_VO 18 3V1_IN 19 ADAP_IN 20 BAT_IN 21 SAR_VDD 23 SYS_PWR 24 BK_VDD 25 BK_LX 26 XO_N 42 XO_P 41 VDD_IO 40 HCI_RXD 38 HCI_TXD 37 1V8 16 P0_5 36 P0_2 34 P2_4 32 LED2 31 LED1 30 MFB 29 BK_OUT 28 AOHPR 56 1V8 55 EAN 54 VDD_IO 52 P0_0 50 P2_0 49 P3_0 48 P0_3 47 P0_1 46 RTX 45 VCC_RF 43 P3_5 53 P2_7 35 3V1_O 17 GND 57 NC 11 SK1 22 P1_6 39 RX_CLS1 44 P0_4 51 P2_2 33 BK_GND 27 IS1684S-202 U1 IS1684S-202 IS1684S-202 U1 IS1684S-202 TP1 RF-TP1 TP1 RF-TP1 C8 10p/50V C8 10p/50V C14 0.1u/16V C14 0.1u/16V C12 1u/6.3V C12 1u/6.3V C2 2p/50V C2 2p/50V C6 1u/6.3V C6 1u/6.3V 12 R7 1R R7 1R C16 10u/10V C16 10u/10V C13 1u/6.3V C13 1u/6.3V 1 ANT1 ANT-MP8 ANT1 ANT-MP8 C1 1.8p/50V C1 1.8p/50V MIC1_P 10 P00 4 P16 33 MIC1_N 11 MIC_BIAS 12 AIL 14 AIR 13 GND 22 SYS_PWR 20 MFB 23 P24 26 P02 28 P22 27 P27 29 P05 30 HCI_RXD 32 HCI_TXD 31 P01 34 LED2 25 SPKR 6 P20 3 P04 5 BAT_IN 18 SK1_P03 19 ADAP_IN 17 LED1 24 GND 35 BK_OUT 21 P30 2 SPKL 7 VDDA 8 GND 9 RST 15 VDD_IO 16 BT_RF 36 AOHPM 1 FP1 BM84SPK01 FP1 BM84SPK01 12 R9 4K7 R9 4K7

Issuing Laboratory: Intertek Testing Services Hong Kong Limited Hong Kong Accreditation Service (HKAS) has accredited this laboratory under the Hong Kong Laboratory Accreditation Scheme (HOKLAS) for specific laboratory activities as listed in the HOKLAS directory of accredited laboratories. The results shown in this report were determined by this laboratory in accordance with its terms of accreditation. Report No.: 13061471HKG-001 i FCC ID: RQU-TCD-682B Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com GENERAL INFORMATION Goldsound Electronic Limited BRAND NAME: Goldsound, MODEL: TCD-682B BRAND NAME: iTrak by Encore Technology, MODEL: BT9682GB, BT262GB FCC ID: RQU-TCD-682B Grantee: Goldsound Electronic Limited Grantee Address: Rm13, 3F, Hewlett Centre, 54 Hoi Yuen Road, Kwun Tong, Hong Kong. Contact Person: Raymond Tse Tel: (852) 2191 2681 Fax: (852) 2191 3781 e-mail: [email protected] Manufacturer: Goldsound Electronic Ltd. Manufacturer Address: Block C, Tanghuanling Industrial Park, Chashan Town, Dongguan, China. Brand Name: Goldsound / iTrak by Encore Technology Model: TCD-682B Additional Model: BT9682GB, BT262GB Type of EUT: Transceiver Description of EUT: Mini Compo with Bluetooth Serial Number: N/A FCC ID: RQU-TCD-682B Date of Sample Submitted: June 28, 2013 Date of Test: June28,2013 to July 25, 2013 Report No.: 13061471HKG-001 Report Date: September 2, 2013 Environmental Conditions: Temperature: +10 to 40°C Humidity: 10 to 90% Issuing Laboratory: Intertek Testing Services Hong Kong Limited Hong Kong Accreditation Service (HKAS) has accredited this laboratory under the Hong Kong Laboratory Accreditation Scheme (HOKLAS) for specific laboratory activities as listed in the HOKLAS directory of accredited laboratories. The results shown in this report were determined by this laboratory in accordance with its terms of accreditation. Report No.: 13061471HKG-001 ii FCC ID: RQU-TCD-682B Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com SUMMARY OF TEST RESULT Goldsound Electronic Limited BRAND NAME: Goldsound, MODEL: TCD-682B BRAND NAME: iTrak by Encore Technology, MODEL: BT9682GB, BT262GB FCC ID: RQU-TCD-682B TEST SPECIFICATION REFERENCE RESULTS Transmitter Field Strength and Bandwidth Requirement 15.249 Pass Digital Device Radiated Emissions 15.109 Pass The equipment under test is found to be complying with the following standards: FCC Part 15, October 1, 2011 Edition Note: 1. The EUT uses a permanently attached antenna which, in accordance to section 15.203, is considered sufficient to comply with the pervisions of this section. 2. Pursuant to FCC part 15 Section 15.215(c), the 20 dB bandwidth of the emission was contained within the frequency band designated (mentioned as above) which the EUT operated. The effects, if any, from frequency sweeping, frequency hopping, other modulation techniques and frequency stability over excepted variations in temperature and supply voltage were considered. Issuing Laboratory: Intertek Testing Services Hong Kong Limited Hong Kong Accreditation Service (HKAS) has accredited this laboratory under the Hong Kong Laboratory Accreditation Scheme (HOKLAS) for specific laboratory activities as listed in the HOKLAS directory of accredited laboratories. The results shown in this report were determined by this laboratory in accordance with its terms of accreditation. Report No.: 13061471HKG-001 iii FCC ID: RQU-TCD-682B Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com Table of Contents 1.0 General Description....................................................................................... 1 1.1 Product Description ...................................................................................... 1 1.2 Related Submittal(s) Grants .......................................................................... 1 1.3 Test Methodology ......................................................................................... 1 1.4 Test Facility .................................................................................................. 1 2.0 System Test Configuration ............................................................................ 2 2.1 Justification................................................................................................... 2 2.2 EUT Exercising Software .............................................................................. 2 2.3 Special Accessories...................................................................................... 2 2.4 Equipment Modification................................................................................. 2 2.5 Measurement Uncertainty ............................................................................. 2 2.6 Support Equipment List and Description........................................................ 2 3.0 Emission Results ........................................................................................... 3 3.1 Field Strength Calculation ............................................................................. 3 3.2 Radiated Emission Configuration Photograph ............................................... 4 3.3 Radiated Emission Data ............................................................................... 4 3.4 Conducted Emission Configuration Photograph ............................................ 5 3.5 Conducted Emission Data............................................................................. 5 4.0 Equipment Photographs .............................................................................. 10 5.0 Product Labelling ..............…

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INTERTEK TESTING SERVICE Report No: 13061471HKG-001 FCC ID: RQU-TCD-682B Configuration Photographs Worst-Case Radiated Emissions (Front View) Model : TCD-682B Radiated Emission TCD-682B 13061471HKG-001 Side A INTERTEK TESTING SERVICE Report No: 13061471HKG-001 FCC ID: RQU-TCD-682B Configuration Photographs Worst-Case Radiated Emissions (Back View) Model : TCD-682B Radiated Emission TCD-682B 13061471HKG-001 Side B

INTERTEK TESTING SERVICE Report No: 13061471HKG-001 FCC ID: RQU-TCD-682B Configuration Photographs Worst-Case Line-Conducted Emissions (Front View) Model : TCD-682B INTERTEK TESTING SERVICE Report No: 13061471HKG-001 FCC ID: RQU-TCD-682B Configuration Photographs Worst-Case Line-Conducted Emissions (Back View) Model : TCD-682B INTERTEK TESTING SERVICE Report No: 13061471HKG-001 FCC ID: RQU-TCD-682B Configuration Photographs Worst-Case Line-Conducted Emissions (Back View) Model : TCD-682B