U7RSH-120BPortable Wireless PA Amplifier

Guangzhou Huesent Testing Service Co.,Ltd. Lab: Guangzhou Huesent Testing Service Co., Ltd. Tel: 86-20-87221905 Fax: 86-20-87223892 Add: Self-ordained 68# courtyard, No. 91, Dongguanzhuang Road, Guangzhou, Guangdong, China. Http://www.hst.org.cn E-mail:[email protected] Page 1 of 1 < Nov 6, 2007 > Dear Timco Engineering, Inc., Thank you for cooperation. I would like to submit FCC application of Betterway Electronic Co., Ltd. (FCCID: U7RSH-120B, MODEL: SH-120B、SH-130、SH-210、SH-222、SH-221、AWP6040、HS-330、HS-120B、 SR-120、AWP6040R、AWP6045、SH-330) to you today. Best Regards, Guangzhou Huesent Testing Service Co.,Ltd. Henly/Manager

Location for FCCID: U7RSH-120B FCCID Location

FCC ID Label Sample for FCC ID: U7RSH-120B_ FCC ID: U7RSH-120B 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.

Technical Description The brief circuit description is listed as follows: 1. Switch on the power, then all the components are on power; 2. Audio signals are acquired from the MIC; 3. Carried Frequency are produced by Crystal Responser; 4. Audio signals are modulated on the Frequency by the way of F3E; 5. The modulated signal will be amplified. 6. the amplified signal will be transmitted to the air by the transmitting antenna. 7. crystal frequency：50-60MHz,Operating Frequency:174-216MHz; 8. power supply：120VAC 60Hz; 9. Antenna Used: A permanent wire antenna has been used.

12345678 A B C D 8 7654321 D C B A Title NumberRevisionSize A3 Date:6-Jun-2007 Sheet of File:C:\PROGRAM FILES\DESIGN EXPLORER 99 SE\EXAMPLES\5122A_2.DDBDrawn By: RB35 39 EB4 2u2 RB15 1k EB10 10u RB20 2k2 EB1 2u2 CB12 104 EB8 100u EB9 100u CB13 104 CB14 104 RB36 39 RB34 1/1W RB33 1/1W RB18 2k2 RB32 100k EB14 100uf EB12 220u25V EB13 100uf DB12 4001 DB11 4001 DB9 4001 DB8 4001 CB18 102 5122A _2.PCB电路原理图-2 (2004.12.13) RB8 10k RB7 10k RB22 2k2 RB30 560 VB3 A1015 RB37 100 5 6 7 BIC6B LM393 LEDB3 LED U6 8.4V 充电电池 EB6 3300uf25V DB5 5401 LEDB2 LED JB5 C2-D RB31 560 RB28 22Ω/5W RB38 10/0.5W RB29 560 KB2 K120-2 DB7 4001 LEDB1 LED EB15 47uf 2 13 ICB4 78L15 VB1 5401 FUB2 2A U2 DC12V +12V JPB2 4Ω10W +12V RB5 10k RB24 47k 123456789 10 ICB2 MUSIC 803 RB17 2k2 EB2 2u2 RB2 10k RB12 1k CB1 104CB2 104 5 6 7 AIC4B LM393 RB9 15k CB3 103 +12V AUDIO-3 5V1 RB23 2k2 EB11 1000u 2 13 ICB3 7808 CB11 104 +8V CB9 104 VB2 C1815 RB6 10k RB19 2k2 RB27 4k7 RB13 1k DB6 4148 ZB1 5V1 EB7 100u +12V 2007/05/25 DB10 4001 外接电源插座 CHARGE ON 5V1 LED-LOW EB5 4u7 RB25 56k RB26 4k7 M EB3 2u2 AUDIO-2 WB1 B10k CB17 473 RB3 10k RB10 1k RB1 1k8 RB16 680 CB6 104 RB4 10k RB14 1k AUDIO-3 RB11 1k CB10 104 5122C.PCB 电路原理图 CB15 104 RB21 2k2 ZB2 3V CB16 104 SPK1 SPK2 KB1 K120-1 CHARGE ON CB23 104 CB4 104 CB8 104 CB7 104 FUB1 800mA DB4 4001 DB2 4001 DB3 4001 DB1 4001 TO 变压器 15V CB20 104 CB22 104 RB39 4k7 CB19 103 CB5 104 CB21 104 RB40 150 AC 220V 500mA B1 +8V LOW RF AC AC +8V +15V GND LED-RF LED-LOW TO 5122B.PCB 3 2 1 8 4 AIC5BA 4558 +8V 5 7 9 8 3 1 2 6 10 4 11 BIC1 TDA2004 PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn 1234 A B C D 4321 D C B A Title NumberRevisionSize A4 Date:6-Jun-2007 Sheet of File:C:\PROGRAM FILES\DESIGN EXPLORER 99 SE\EXAMPLES\5122B.DDBDrawn By: 5122B.PCB电路原理图 (2004.12.13) PC2 MIC EC3 4u7 CC4 101 RC10 33k RC8 1k 2007/05/25 RC3 10k RC2 10k EC2 10u M M EC1 47u EC4 4u7 CC2 104 WC1 B10k RC5 10k RC4 10k CC3 102 CC5 101 RC12100k RC11 4k7 M EC5 4u7 WC2 B10k RC7 10k RC6 10k RC9 1k LEDC1 LED RER LEDC2LED GNEED CC1 104 PC1 232 TO 5122A.PCB LEDC3 LED GNEED RC1 2k2 5 6 7 CIC2B 4558 3 2 1 8 4 CIC2A 4558 +8V +8V LED-RF LED-LOW OUT WM RC13 10k CC6 103 RC14 47k EC6 10u OUT WM GND RX1 LOW +8V TO 5122A.PCB PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn 12345678 A B C D 8 7654321 D C B A Title NumberRevisionSize A3 Date:6-Jun-2007 Sheet of File:C:\PROGRAM FILES\DESIGN EXPLORER 99 SE\EXAMPLES\5122A_1.DDBDrawn By: LA1186 123456789 AIC1 LA1186 CA25 1p CA5 103 CA26 5p CA28 30p CA7 103CA10 103 CA11 103 CA13 103 CA12 103 TA3 9685 TA4 0201 F3 E10.7S F2 E10.7S F1 E10.7S CRA4 50-60MHz RA36 2k2 RA7 100 RA35 2k2 RA44 820 RA13 1k RA43 4k7 RA42 4k7 RA41 560 RA8 100 LA5 1uH 空 VA9 1923 CA32 103 CA34 103 CA29 103 CA31 103 CA30 103 RA52 3k9 RA23 470k RA54 56k RA50 330 012 TA5 1718 EA3 4u7 EA5 4u7 2 46 8 10 12 14 16 1 3 5 79 1113 15 LA1140 AIC3 1018 RA14 1k RA39 33k RA38 33k VA5 BF964 CA6 103 LA1 0.1uH CA27 8p LA2 3.3uH CA4 103 CA3 103 LA3 3.3uH TA2 9685 RA6 100 RA3 100k RA5 47 RA2 100k RA10 1k RA37 2k2 TA1 7500 CA2 103 CA16 4p CA1 100p AN11 ANT LA4 3.3uH CA18 104 RA1 5k6 RA53 47k VA1 C1815 DA1 4148 CA20 104 WA3 203 5122A.PCB电路原理图-1 (2004.12.13) CA8 103 RA21 470k 2007/05/25 +8V RA30 10k RA29 10k EA10 10u M +8V +8V MUTE-2 LED-RF MUTE-1 VA3 C1815 AF 1 MUTE-1 3 2 1 8 4 AIC4A LM393 RA11 1k RA25 10k RA26 10k EA2 4u7 RA28 10k VA7 C1740 VA6 C1740 VA8 C1740 RA27 10k VRA1 104 RA12 1k EA6 2u2 AF 1 MUTE-2 开咪指示 至音调电路 CA9 103 EA13 100u RA15 22k CA19 104 EA9 10u CA33 103 EA1 4u7 VA2 C1815 RA17 22k WA1 B10k RA19 22k EA4 4u7 3 2 1 AIC5A 4558 CA40 101 RA40 33k RA4 100k CA37 152 EA16 47u 1234567 89 1011121314 DIP14 AIC2 M65850P RA49 15k RA16 22K RA20 22K RA47 15k RA46 15k RA34 10k RA9 100 RA48 15k RA45 15k CA39 683 CA24 104 CA41 102 CA15 103 CA36 152 CA23 104 CA35 33 CA21 104 CA14 103 CA22 104 CA38 683 EA14 100u EA8 2u2 WA2 B50k +8V M +8V RA3310k EA15 2u2 EA12 10u 混响电路 ECHO AUDIO-1 PA1 AUX IN RA51 100 VA4 C1815 RA31 10k RA22 470k RA32 10k EA7 2u2 RA18 22k EA11 10u DA2 4148 AUDIO-2 +8V EA17 4u7 OUT-1 WM GND TO 5122B.PCB AUDIO-1 PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

FCCID: U7RSH-120B Report Number: HST0703FCC0004E Page 1 of 15 Test Report Applicant: Betterway Electronic Co.,Ltd. Address of Applicant: Aote Mansion Northem Suburb Industrial Zone,Enping City,Guangdong Province,china. Equipment Under Test (EUT): EUT Name: Portable wireless PA amplifier Model No.: SH-120B、SH-130、SH-210、SH-222、SH-221、AWP6040、HS-330、HS-120B、 SR-120、AWP6040R、AWP6045、SH-330 Serial No.: Not supplied by client Standards: FCC PART15 SUBPART B:2006 Date of Receipt: Mar 30, 2007 Date of Test: Apr 01, 2007 Date of Issue: Apr 12, 2007 Test Result : PASS* * In the configuration tested, the EUT complied with the standards specified above. Authorized Signature: Henly.xie / Manager This report refers to the General Conditions for Inspection and Testing Services, printed overleaf This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. All test results in this report can be traceable to National or International Standards. The test report prepare by: Guangzhou Huesent Testing Service Co.,Ltd. Self-ordained 68# courtyard, No.91, Dongguanzhuang Road,Guangzhou,China. Tel: 86-20-87221453 Fax: 86-20-87221905 http://www.hst.org.cn E-mail:[email protected] Report Number: HST0703FCC0004E Page 2 of 15 2. Test Summary Test Test RequirementTest Method Class / Severity Result Radiated Emission (30MHz to 1GHz) FCC PART 15, SUBPART B: 2006 ANSI C63.4:2003 Class B PASS Conducted Emission (150KHz to 30MHz) FCC PART 15, SUBPART B: 2006 ANSI C63.4:2003 Class B PASS Remark: Tests were performed for one model SH-130 only，since the other models (SH-120B、SH-210、 SH-222、SH-221、AWP6040、HS-330、HS-120B、SR-120、AWP6040R、AWP6045、SH-330) were electrical identified and same function to SH-130，with difference being the model name and outer figure. Report Number: HST0703FCC0004E Page 3 of 15 3. Contents TITLE PAGE 1 COVER PAGE ......................................................................................................................... 1 2 TEST SUMMARY..................................................................................................................... 2 3 CONTENTS..................................................................................................................... ...3 4 GENERAL INFORMATION..............................................................................................4 4.1 CLIENT INFORMATION..................................................................... .........................4 4.2 GENERAL DESCRIPTION OF E.U.T...................................................... .........................4 4.3 DETAILS OF E.U.T........................................................................... .......................4 4.4 DESCRIPTION OF SUPPORT UNITS................................................... ............................4 4.5 STANDARDS APPLICABLE FOR TESTING...................................................................................... 4 4.6 TEST LOCATION........................... ......................................................................................... 4 4.7 TEST FACILITY... ........................................................................................................................ 4 4.8 DEVIATION FROM STANDARDS.................................................................................................... 4 4.9 ABNORMALITIES FROM STANDARD CONDITIONS... ........................................................................ 4 5 EQUIPMENTS USED DURING TEST... ................................................................................. 5 6 TEST RESULTS......................................................................................................................6 6.1 CONDUCTED EMISSIONS MAINS TERMINALS, 150KHZ TO 30MHZ... .............................................. 6 6.1.1 E.U.T. Operation...................................................................................................................... 6 6.1.2 Plan View of Test Setup ........................................................................................................... 6 6.1.3 Measurement Data... ...............................................................................................................6 6.2 RADIATED EMISSIONS, 30MHZ TO 1GHZ... ................................................................................. 9 6.2.1 E.U.T. Operation...................................................................................................................... 9 6.2.2 Test Setup... ............................................................................................................................ 9 6.2.3 Measurement Data... ...............................................................................................................9 7 PHOTOGRAPHS ................................................................................................................... 13 7.1 CONDUCTED EMISSION TEST SETUP......................................................................................... .13 7.2 RADIATED EMISSION TEST SETUP............ ............................................................................... 13 7.3 EUT CONSTRUCTIONAL DETAILS........................................................................................... 14 Report Number: HST0703FCC0004E Page 4 of 15 4. G…

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Report Number: HST0703FCC0004E Page 13 of 15 7. Photographs 7.1 Conducted Emission Test Setup 7.2 Radiated Emission Test Setup