UM7-FM808AFM TRANSMITTER

Page 1 of 1 Minwa (China) Electronics Co., Ltd. Specification And User Instruction Of FM808A 1. Main features: z Frequency range 88.1107.9MHz0.1 MHz step. z Connect via 3.5mm audio plug. z LCD back light indicator. z Frequency memory function, 4 memory slot M1, M2, M3 and M4. z 3 buttonsFreq+, Freq-, MEM. z Transmitting range: 8~12m. 2. Operating instruction: After connecting to the 3.5mm audio plug to your audio device and the auto charge plug to the cigarette socket z The frequency will be as last operation of use or will be set on the default frequency for first time use. z The LCD back light will turn on. z Pressorto adjust frequency with 0.1MHz step. z Press and hold +orfor fast frequency adjustment. To save a frequency: z Select the suitable frequency. z PressMEMfor 2 secondM1 will be flashing, meaning memory slot can be selected. z Press+orto select among M1~M4. z PressMEMagain to save the frequency to the memory slot. z PressMEMto select with different memory slot Power by: DC 12V FCC WARNING STATEMENT FCC NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT. 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.

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FCC ID Label Location Proposed Label Location on EUT

FCC ID Label FCC ID: UM7-FM808A Model Number: MWFM808A Made in China

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Operational Description This unit is a car using stereo FM transmitter, with a high quality stereo FM transmitter IC inside, and can change up or down FM frequency by pressing the keys of “+ and “ (100KHz/step) buttons and can Show the current frequency with a 4 bits LED tube which be droved by a MCU controller inside, the changeable range of FM frequency are 88.1MHz ~ 107.9MHz. Antenna, Ground and power source. There is no external antenna, there is no external ground connection, The ground is only that of the printed circuit board, electric current is Supplied by a 12 Volt DC of car cigarette lighter.

SHENZHEN EMTEK CO., LTD. REPORT NO: E0801106F FCC ID: UM7-FM808A DATE: 02/19/2008 Page 1 of 22 ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT INTENTIONAL RADIATOR CERTIFICATION TO FCC PART 15 SUBPART C REQUIREMENT OF FM Transmitter MODEL No.: MWFM808A FCC ID: UM7-FM808A REPORT NO: E0801106F ISSUE DATE: February 19, 2008 Prepared for MINWA (CHINA) ELECTRONICS CO., LTD. Minwa (China) Industrial Park, Fu Shing Au Village, Ping Hu Town, Long Gang District, Shenzhen, China 518111 Prepared by SHENZHEN EMTEK CO., LTD Bldg 69, Majialong Industry Zone, Nanshan District, Shenzhen, Guangdong, China TEL: 86-755-26954280 FAX: 86-755-26954282 SHENZHEN EMTEK CO., LTD. REPORT NO: E0801106F FCC ID: UM7-FM808A DATE: 02/19/2008 Page 2 of 22 VERIFICATION OF COMPLIANCE Applicant: MINWA (CHINA) ELECTRONICS CO., LTD. Minwa (China) Industrial Park, Fu Shing Au Village, Ping Hu Town, Long Gang District, Shenzhen, China 518111 Product Description: FM Transmitter Brand Name: N/A Model Number: MWFM808A Serial Number: N/A File Number: E0801106F Date of Test: January 24, 2008 to February 19, 2008 We hereby certify that: The above equipment was tested by SHENZHEN EMTEK CO., LTD. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4 (2003) and the energy emitted by the sample EUT tested as described in this report is in compliance with conducted and radiated emission limits of FCC Rules Part 15.239. The test results of this report relate only to the tested sample identified in this report. Approved By David Lee / Q.A. Manager SHENZHEN EMTEK CO., LTD. SHENZHEN EMTEK CO., LTD. REPORT NO: E0801106F FCC ID: UM7-FM808A DATE: 02/19/2008 Page 3 of 22 Table of Contents 1. GENERAL INFORMATION ................................................................................................. 4 1.1 P RODUCT D ESCRIPTION ........................................................................................................................... 4 1.2 R ELATED S UBMITTAL ( S ) / G RANT ( S ) ..................................................................................................... 4 1.3 T EST M ETHODOLOGY .............................................................................................................................. 4 1.4 S PECIAL A CCESSORIES ............................................................................................................................ 4 1.5 E QUIPMENT M ODIFICATIONS .................................................................................................................. 4 1.6 T EST F ACILITY ........................................................................................................................................ 5 2. SYSTEM TEST CONFIGURATION .................................................................................... 6 2.1 EUT C ONFIGURATION ............................................................................................................................. 6 2.2 EUT E XERCISE ........................................................................................................................................ 6 2.3 T EST P ROCEDURE .................................................................................................................................... 6 2.4 L IMITATION ............................................................................................................................................. 6 2.5 C ONFIGURATION OF T ESTED S YSTEM ..................................................................................................... 8 3. SUMMARY OF TEST RESULTS ......................................................................................... 9 4. DESCRIPTION OF TEST MODES ...................................................................................... 9 5. RADIATED EMISSION TEST ............................................................................................ 10 5.1 MEASUREMENT PROCEDURE................................................................................................................. 10 5.2 T EST SET-UP (B LOCK D IAGRAM OF C ONFIGURATION ) ....................................................................... 11 5.3 M EASUREMENT E QUIPMENT U SED : ...................................................................................................... 12 5.4 MEASUREMENT RESULT........................................................................................................................ 12 5.5 R ADIATION M EASUREMENT P HOTOS ..................................................................................................... 18 6. OCCUPIED BANDWIDTH.................................................................................................. 19 6.1 M EASUREMENT P ROCEDURE ................................................................................................................. 19 6.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ....................................................................... 19 6.3 M EASUREMENT E QUIPMENT U SED : ...................................................................................................... 19 6.4 M EASUREMENT R ESULTS :..................................................................................................................... 19 6.5 RADIATED EMISSION SETUP PHOTOS..................................................................................................... 20 SHENZHEN EMTEK CO., LTD. REPORT NO: E0801106F FCC ID: UM7-FM808A DATE: 02/19/2008 Page 4 of 22 1. GENERAL INFORMATION 1.1 Product Description The MINWA (CHINA) ELECTRONICS CO., LTD. Model: MWFM808A (referred to as the EUT in this report). The EUT is a car using stereo FM Transmitter, with a high quality stereo FM Transmitter IC inside, The actual tuning Controls can be manually adjusted to from 88.1 MHz to 107.9MHz with channel spacing…

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RADIATED EMISSION TEST