DLAWM-5225Wireless Microphone

1 Chris Harvey From: SS <[email protected]> Sent: Friday, March 25, 2011 7:44 AM To: Chris Harvey Cc: 'cindy'; [email protected]; Lucy Tsai Subject: --Unscanned-- Re: --Unscanned-- Re: TOA Corporation, Certification No.: 1599B-WM5225, Assessment NO.: AN11I3681, Notice#1 Attachments: Exhibit-D-Test Report Cover Sheet_rev.pdf; Exhibit-F-Test Report_rev2.pdf; Exhibit-O- Tune_Up Procedure_rev.pdf Importance: High Dear Chris, For 1599B-WM5225, there are some revised documents attached. The quoestions are almost the same with 1599B-WM5265 so I send you the same relating documents. Please kindly have a review soon. Thank you veery much!! Best regards, S. S. Liou Section Manager EMC Testing Dept. II Electronics Testing Center, Taiwan Tel: +886-2-26023052 ext. 20 Email: [email protected] URL: http://www.etc.org.tw ----- Original Message ----- From: SS To: Chris Harvey ; 'cindy' ; [email protected] Cc: 'William Graff' Sent: Tuesday, February 22, 2011 9:08 AM Subject: Re: --Unscanned-- Re: TOA Corporation, Certification No.: 1599B-WM5225, Assessment NO.: AN11I3681, Notice#1 Dear Chris, 1. Please provide a table of the 64 assigned frequencies compared to the rotary switch positions. The Manual has a table of frequencies that does not seem to match the available frequencies in this application (576- 606MHz and 614-698MHz). A: The frequency table depends on customer required marketing region to assign and the band will comply with regulation requirement. For USA and Canada only frequency bands 576-606MHz and 614-698MHz are available. 2 2. he RF Power Measurement procedure for fundamental emission and spurious describes the use of the substitution Method of measurement as required by the FCC, but the test equipment list and the test setup diagrams do not show the use of the substitution antenna in place of the EUT. A: The test equipment list was revised. A note about the substitution antenna configuration was added to the test setup diagrams. Please refer to the revised test report. 3. The Occupied Bandwidth plots have been measured using a 10kHz RBW, but the BW used should be as close as possible to 1% of the emission Bandwidth (likely to be 2kHz for this device.) A: The occupied bandwidth plots were updated with 3kHz RBW. Please refer to the revised test report. 4. Please provide the Tune-Up Procedure and Schematic Diagram exhibits for this device as required by FCC 2.1033. A: Provided as attached. Note: Components are changed depending on the frequency band selected according to country regulations. For USA and Canada only frequency bands 576-606MHz and 614-698MHz are available. 5. The online application form listed the power of the 576 – 606 MHz band as 0.8912 W but I will correct to 0.0089W. A: OK. Thank you for your help. In addition, the user manual and ID label were alos revised. Please find them as attached. Best regards, S. S. Liou Section Manager EMC Testing Dept. II Electronics Testing Center, Taiwan Tel: +886-2-26023052 ext. 20 Email: [email protected] URL: http://www.etc.org.tw ----- Original Message ----- From: Chris Harvey To: 'cindy' ; [email protected] Cc: 'R00/劉尚昇' ; 'William Graff' Sent: Thursday, February 17, 2011 8:50 PM Subject: RE: --Unscanned-- Re: TOA Corporation, Certification No.: 1599B-WM5225, Assessment NO.: AN11I3681, Notice#1 3 Cindy, I can not find the original email, but it looks like the content of that request was as follows: Dear SS, You are listed as the Technical Contact for the above referenced TCB application. The following item(s) need(s) to be resolved before the review can be continued: 1. Please provide a table of the 64 assigned frequencies compared to the rotary switch positions. The Manual has a table of frequencies that does not seem to match the available frequencies in this application (576- 606MHz and 614-698MHz). 2. he RF Power Measurement procedure for fundamental emission and spurious describes the use of the substitution Method of measurement as required by the FCC, but the test equipment list and the test setup diagrams do not show the use of the substitution antenna in place of the EUT. 3. The Occupied Bandwidth plots have been measured using a 10kHz RBW, but the BW used should be as close as possible to 1% of the emission Bandwidth (likely to be 2kHz for this device.) 4. Please provide the Tune-Up Procedure and Schematic Diagram exhibits for this device as required by FCC 2.1033. 5. The online application form listed the power of the 576 – 606 MHz band as 0.8912 W but I will correct to 0.0089W. The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information within 30 days of the original e-mail date may result in application dismissal and forfeiture of the filing fee. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the e-mail address listed below the name of the sender. Revised documentation should not be emailed, but instead should be submitted through “Add Attachment” function at the UL-CCS website. Please have your Assessment Number and FCC ID/IC Certification number handy. You may use the following link: https://cert.ccsemc.com/filing/ Best regards, Chris Harvey [email protected] From: cindy [mailto:[email protected]] Sent: Thursday, February 17, 2011 1:27 AM To: [email protected] Cc: R00/劉尚昇 Subject: Re: --Unscanned-- Re: TOA Corporation, Certification No.: 1599B-WM5225, Assessment NO.: AN11I3681, Notice#1 Dear Chris, We only received the model:WM5225 IC application Notice, But did not receive notice of the FCC application, The FCC application assesment number is AN11T0029, Please kindly help check ,thanks. 4 Best Regards, Cindy ----- Original Message ----- From: "SS" <[email protected]> To: <[email protected]> Cc: R00/黃心怡 <[email protected]>, R00/張文雄 <[email protected]> Sent: Thu, 17 Fe…

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ETC Report No.:10-08-RBF-163-02 Sheet 1 of 7 Sheets FCC ID.: DLAWM-5225 Rev. 2.0 CONSTRUCTED PHOTOS of EUT 1. Side View of EUT 2. Side View of EUT ETC Report No.:10-08-RBF-163-02 Sheet 2 of 7 Sheets FCC ID.: DLAWM-5225 Rev. 2.0 CONSTRUCTED PHOTOS of EUT 3. Front View of EUT 4. Side View of EUT ETC Report No.:10-08-RBF-163-02 Sheet 3 of 7 Sheets FCC ID.: DLAWM-5225 Rev. 2.0 CONSTRUCTED PHOTOS of EUT 5. Side View of EUT 6. Rear View of EUT

A ICIC A ICI C MODEL label LABEL DLAWM-5225 1599B-WM5225 DLAWM-5225 : 1599B-WM5225

ETC Report No.:10-08-RBF-163-02 Sheet 4 of 7 Sheets FCC ID.: DLAWM-5225 Rev. 2.0 CONSTRUCTED PHOTOS of EUT 7. Internal View of EUT ETC Report No.:10-08-RBF-163-02 Sheet 5 of 7 Sheets FCC ID.: DLAWM-5225 Rev. 2.0 CONSTRUCTED PHOTOS of EUT 8. Component View of PCB 9. Solder View of PCB ETC Report No.:10-08-RBF-163-02 Sheet 6 of 7 Sheets FCC ID.: DLAWM-5225 Rev. 2.0 CONSTRUCTED PHOTOS of EUT 10. Component View of PCB 11. Solder View of PCB ETC Report No.:10-08-RBF-163-02 Sheet 7 of 7 Sheets FCC ID.: DLAWM-5225 Rev. 2.0 CONSTRUCTED PHOTOS of EUT 12. Solder View of PCB 13. Solder View of PCB

WM-5225、WM-5265、WM-5325 Adjusting Procedures Test frequency AB→722.0MHz CD→830.0MHz EF→668.0MHz GH→606.0MHz (1)Transmission frequency adjustment Connect RF output to a frequency counter ,then rotate the TC1 so that the transmission frequency can be adjusted with in ±1kHz for the nominal value at no modulation. (2)RF output adjustment Connect RF output to a power meter ,then rotate the VR4 so that RF output can be adjusted to power at no modulation.. WM-5225 AB/CD/EF/GH 10.0+1mW-2 mW WM-5265 AB/CD/EF/GH 10.0+1mW-2 mW WM-5325 AB/EF/GH 10.0+1mW-2 mW WM-5325 CD 8.0+0.5mW-0.5 mW (3)Maximum deviation adjustment Connect RF output to a modulation analyzer ,then adjust the VR1 so that frequency deviation except tone signal becomes in the range of ±40±0.2kHz when modulation signal below is input from Mic input (LPF:20kHz,P-P/2) ・Modulation signal WM-5225:1kHz-14dBV ，WM-5265:1kHz,-18dBV ，WM-5325:1kHz,-28dBV TOA Microphone E Band Table Base on marketing request, there are many designed frequency tables. The submittal frequency table is one of demo Table for the TOA Microphone, which is only for reference. Note: The designed frequency table will surely comply with FCC regulation. The final Product of consigned frequency will be tuned upon distribution of marketing region request within FCC limited band. TOA Microphone F Band Table Base on marketing request, there are many designed frequency tables. The submittal frequency table is one of demo Table for the TOA Microphone, which is only for reference. Note: The designed frequency table will surely comply with FCC regulation. The final Product of consigned frequency will be tuned upon distribution of marketing region request within FCC limited band. TOA Microphone G Band Table Base on marketin g request, there are many designed frequency tables. The submittal fre quency table is one of demo Tablefor the TOA Microphone, which is onl y for reference. Note: The desi gned frequency table will surely comply with FCC regulation . The final Product of consi gned frequency will be tuned upon distribution of marketin g region request within FCC limited band . TOA Microphone H Band Table Base on marketin g request, there are many designed frequency tables. The submittal fre quency table is one of demo Tablefor the TOA Microphone, which 㫀㫊㩷㫆㫅㫃㫐㩷㪽㫆㫉㩷㫉㪼㪽㪼㫉㪼㫅㪺㪼㪅 㪙㪸㫅㫂㪈 㪙㪸㫅㫂㪉 㪙㪸㫅㫂㪊 㪙㪸㫅㫂㪋 㪇 㪌㪎㪍㪅㪈㪇㪇 㪌㪎㪍㪅㪈㪌㪇 㪌㪎㪍㪅㪋㪌㪇 㪌㪎㪍㪅㪏㪇㪇 㪈 㪌㪎㪍㪅㪌㪇㪇 㪌㪎㪍㪅㪌㪌㪇 㪌㪎㪍㪅㪏㪌㪇 㪌㪎㪎㪅㪉㪇㪇 㪉 㪌㪎㪎㪅㪇㪇㪇 㪌㪎㪎㪅㪇㪌㪇 㪌㪎㪎㪅㪊㪌㪇 㪌㪎㪎㪅㪎㪇㪇 㪊 㪌㪎㪎㪅㪍㪇㪇 㪌㪎㪎㪅㪍㪌㪇 㪌㪎㪎㪅㪐㪌㪇 㪌㪎㪏㪅㪊㪇㪇 㪋 㪌㪎㪏㪅㪊㪇㪇 㪌㪎㪏㪅㪊㪌㪇 㪌㪎㪏㪅㪍㪌㪇 㪌㪎㪐㪅㪇㪇㪇 㪌 㪌㪎㪐㪅㪊㪇㪇 㪌㪎㪐㪅㪊㪌㪇 㪌㪎㪐㪅㪍㪌㪇 㪌㪏㪇㪅㪇㪇㪇 㪍 㪌㪏㪇㪅㪎㪇㪇 㪌㪏㪇㪅㪎㪌㪇 㪌㪏㪈㪅㪇㪌㪇 㪌㪏㪈㪅㪋㪇㪇 㪎 㪌㪏㪈㪅㪐㪇㪇 㪌㪏㪈㪅㪐㪌㪇 㪌㪏㪉㪅㪉㪌㪇 㪌㪏㪉㪅㪍㪇㪇 㪏 㪌㪏㪉㪅㪎㪇㪇 㪌㪏㪉㪅㪎㪌㪇 㪌㪏㪊㪅㪇㪌㪇 㪌㪏㪊㪅㪋㪇㪇 㪐 㪌㪏㪋㪅㪍㪇㪇 㪌㪏㪋㪅㪍㪌㪇 㪌㪏㪋㪅㪐㪌㪇 㪌㪏㪌㪅㪊㪇㪇 㪘 㪌㪏㪍㪅㪎㪇㪇 㪌㪏㪍㪅㪎㪌㪇 㪌㪏㪎㪅㪇㪌㪇 㪌㪏㪎㪅㪋㪇㪇 㪙 㪌㪐㪊㪅㪉㪇㪇 㪌㪐㪊㪅㪉㪌㪇 㪌㪐㪊㪅㪌㪌㪇 㪌㪐㪊㪅㪐㪇㪇 㪚 㪌㪐㪎㪅㪎㪇㪇 㪌㪐㪎㪅㪎㪌㪇 㪌㪐㪏㪅㪇㪌㪇 㪌㪐㪏㪅㪋㪇㪇 㪛 㪍㪇㪇㪅㪎㪇㪇 㪍㪇㪇㪅㪎㪌㪇 㪍㪇㪈㪅㪇㪌㪇 㪍㪇㪈㪅㪋㪇㪇 㪜 㪍㪇㪊㪅㪉㪇㪇 㪍㪇㪊㪅㪉㪌㪇 㪍㪇㪊㪅㪌㪌㪇 㪍㪇㪊㪅㪐㪇㪇 㪝 㪍㪇㪋㪅㪏㪇㪇 㪍㪇㪋㪅㪏㪌㪇 㪍㪇㪌㪅㪈㪌㪇 㪍㪇㪌㪅㪌㪇㪇 Note: The desi gned frequency table will surely comply with FCC regulation . The final Product of consi gned frequency will be tuned upon distribution of marketin g region request within FCC limited band .

Rev. 2.0 FCC Part 74 Subpart H EMI TEST REPORT of E.U.T. : WIRELESS MICROPHONE IC. : 1599B-WM5225 Model No. : WM-5225 Working Frequency : 576 – 606 MHz; 614.075 – 697.925MHz for APPLICANT : TOA Corporation ADDRESS : 2-1 Takamatsu-cho, Takarazuka-shi, Hyogo-ken, 665-0043, Japan Test Performed by ELECTRONICS TESTING CENTER (ETC) , TAIWAN NO. 34, LIN 5, DINGFU TSUEN, LINKOU SHIANG TAIPEI COUNTY, TAIWAN, 24442, R.O.C. TEL : (02)26023052 FAX : (02)26010910 http:// www.etc.org.tw ; e-mail:[email protected] Report Number : 10-08-RBF-163-01 ETC Report No.:10-08-RBF-163-01 IC: 1599B-WM5225 Rev. 2.0 TEST REPORT CERTIFICATION Applicant : TOA Corporation 2-1 Takamatsu-cho, Takarazuka-shi, Hyogo-ken, 665-0043, Japan Manufacturer : Dynatron Industrial Co., Ltd. No. 89, Din Pin Rd. Ray Fong Industrial Area, Ray Fong Town, Taipei Hsien, Taiwan, R.O.C. Description of EUT : a) Type of EUT : WIRELESS MICROPHONE b) Trade Name : TOA c) Model No. : WM-5225 d) IC. : 1599B-WM5225 e) Working Frequency : 576 – 606 MHz; 614.075 – 697.925MHz f) Power Supply : Battery DC 1.5V Regulation Applied : FCC Rules and Regulations Part 74 Subpart H (2009) I HEREBY CERTIFY THAT; The data shown in this report were made in accordance with the procedures given in ANSI C63.4 and the energy emitted by the device was founded to be within the limits applicable. I assume full responsibility for accuracy and completeness of these data. ETC Report No.:10-08-RBF-163-01 IC: 1599B-WM5225 Rev. 2.0 Issued Date : Mar. 24, 2011 Test Engineer : ( Vincent Chang, Engineer ) Check By : ( Charles Wang, Supervisor ) Approve & Authorized : Will Yauo, Manager EMC Dept. II of ELECTRONICS TESTING CENTER, TAIWAN ETC Report No.:10-08-RBF-163-01 IC: 1599B-WM5225 Rev. 2.0 Table of Contents Page 1. GENERAL INFORMATION ............................................................................................................................... 1 1.1 PRODUCT DESCRIPTION........................................................................................................................................... 1 1.2 TEST METHODOLOGY.............................................................................................................................................. 1 1.3 TEST FACILITY........................................................................................................................................................ 1 2. REQUIREMENTS OF PROVISIONS ................................................................................................................ 2 2.1 DEFINITION............................................................................................................................................................. 2 2.2 FREQUENCIES AVAILABLE...................................................................................................................................... 2 2.3 REQUIREMENTS FOR RADIO EQUIPMENT ON CERTIFICATION.................................................................................. 2 2.4 LABELING REQUIREMENT........................................................................................................................................ 3 3. OUTPUT POWER MEASUREMENT ................................................................................................................ 4 3.1 PROVISION APPLICABLE.......................................................................................................................................... 4 3.2 MEASUREMENT PROCEDURE................................................................................................................................... 4 3.3 TEST DATA.............................................................................................................................................................. 6 3.4 RESULT CALCULATION............................................................................................................................................ 8 3.5 TEST EQUIPMENT.................................................................................................................................................... 8 4. MODULATION CHARACTERISTICS ............................................................................................................. 9 4.1 PROVISIONS APPLICABLE........................................................................................................................................ 9 4.2 MEASUREMENT METHOD........................................................................................................................................ 9 4.3 MEASUREMENT INSTRUMENT................................................................................................................................10 4.4 MEASUREMENT RESULT........................................................................................................................................ 10 5. OCCUPIED BANDWIDTH OF EMISSION .................................................................................................... 17 5.1 PROVISIONS APPLICABLE...................................................................................................................................... 17 5.2 MEASUREMENT METHOD...................................................................................................................................... 17 5.3 OCCUPIED BANDWIDTH TEST EQUIPMENT............................................................................................................ 17 5.4 BANDWIDTH MEASURED....................................................................................................................................... 18 5.4.1 Input Level Derived...................................................................................................................................... 18 5.4.2 Occupied Bandwidth Plotted...................................................................................…

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ETC Report No.:10-08-RBF-163-02 Sheet 35 of 40 Sheets FCC ID.: DLAWM-5225 Rev. 2.0 6.6 Radiated Measurement Photos