DLAWM-5270BWireless Microphone

 
 
  
 
 

ETC Report No.:10-09-RBF-065-01 Sheet 1 of 6 Sheets FCC ID.: DLAWM-5270B Rev. 2.0 CONSTRUCTED PHOTOS of EUT 1. Top View of EUT 2. Side View of EUT ETC Report No.:10-09-RBF-065-01 Sheet 2 of 6 Sheets FCC ID.: DLAWM-5270B Rev. 2.0 CONSTRUCTED PHOTOS of EUT 3. Side View of EUT 4. Side View of EUT ETC Report No.:10-09-RBF-065-01 Sheet 3 of 6 Sheets FCC ID.: DLAWM-5270B Rev. 2.0 CONSTRUCTED PHOTOS of EUT 5. Front View of EUT 6. Rear View of EUT

DLAWM-5270B 1599B-WM5270A

ETC Report No.:10-09-RBF-065-01 Sheet 4 of 6 Sheets FCC ID.: DLAWM-5270B Rev. 2.0 CONSTRUCTED PHOTOS of EUT 7. Internal View of EUT ETC Report No.:10-09-RBF-065-01 Sheet 5 of 6 Sheets FCC ID.: DLAWM-5270B Rev. 2.0 CONSTRUCTED PHOTOS of EUT 8. Component View of PCB 9. Solder View of PCB ETC Report No.:10-09-RBF-065-01 Sheet 6 of 6 Sheets FCC ID.: DLAWM-5270B Rev. 2.0 CONSTRUCTED PHOTOS of EUT 10. Component View of PCB 11. Solder View of PCB

DLAWM-5270B 1599B-WM5270A

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

Rev. 2.0 FCC Part 74 Subpart H EMI TEST REPORT of E.U.T. : WIRELESS MICROPHONE FCC ID. : DLAWM-5270B Model No. : WM-5270 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 : 10-09-RBF-065-01 ETC Report No.:10-09-RBF-065-01 FCC ID.: DLAWM-5270B 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-5270 d) FCC ID : DLAWM-5270B 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.:10-09-RBF-065-01 FCC ID.: DLAWM-5270B Rev. 2.0 Issued Date : Mar. 25, 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.:10-09-RBF-065-01 FCC ID.: DLAWM-5270B 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..................................................................…

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

ETC Report No.:10-09-RBF-065-01 Sheet 45 of 50 Sheets FCC ID.: DLAWM-5270B Rev. 2.0 6.6 Radiated Measurement Photos