YAE-M2218Wireless Laser Mouse

FCC warning statement 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 This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum 20 cm between the radiator and your body. This transmitter must not be collocated or operating in conjunction with any other antenna or transmitter unless authorized to do so by the FCC. Changes or modifications not expressly approved by the party responsible for compliance. could void the user's authority to operate the equipment.

2.4G RF CHIP EM198810 Mouse MCU SE29AS SWITCH ENCODE SENSOR A7530 CRYSTAL 12MHz ANT POWER

General Appearance of the EUT

FCC ID: YAE-M2218 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.

Antenna

2.4G Remote Operation Description The power of the remote unit is provided by 2 1.5V DC batteries. The oscillation and emission circuit is controlled by the output of the transmitter chipset EM198810. While the RFout pin of EM198810 is high the oscillation and emission circuit will be turned on and send out the radio frequency signal. While the RFout pin of EM198810 is low the oscillation and emission circuit will be turned off and send out nothing. This procedure generates a GFSK modulated radio frequency signal. In the condition without key pressed ,the transmitter MCU SE29AS stays in the sleeping mode and its output is low and the oscillation and emission circuit to be turned off and without radio frequency signal output. When any key is pressed, the transmitter MCU SE29AS will read the EEPROM for configuration progressing, Then the transmitter chip EM198810 send out a coded signal and this signal to modulate a 2.4GHz oscillation circuit base on a 12MHz Crystal to generate a GFSK modulation radio frequency signal. This modulation signal is directly sent out by transmitter chip EM198810 through a antenna matching network.

鼠标原理图

DONGGUAN EMTEK CO., LTD. REPORT NO: KA09096007E FCC ID: YAE-M2218 DATE: 03/29/2010 Page 1 of 24 ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT INTENTIONAL RADIATOR CERTIFICATION TO FCC PART 15 SUBPART C REQUIREMENT OF Wireless Laser Mouse MODEL No.: M2218B, M2218W BRAND NAME: Smartfish FCC ID: YAE-M2218 REPORT NO: KA09096007E ISSUE DATE: March 29, 2010 Prepared for Ergowerx International LLC 39 Park Place Suite 201, Englewood, NJ 07631 USA Prepared by DONGGUAN EMTEK CO., LTD No.281, Guantai Road, Nancheng District, Dongguan, Guangdong, China TEL: 86-769-22807078 FAX: 86-769-22807079 DONGGUAN EMTEK CO., LTD. REPORT NO: KA09096007E FCC ID: YAE-M2218 DATE: 03/29/2010 Page 2 of 24 VERIFICATION OF COMPLIANCE Applicant: Ergowerx International LLC 39 Park Place Suite 201, Englewood, NJ 07631 USA Product Description: Wireless Laser Mouse Brand Name: Smartfish Model Number: M2218B, M2218W (Note: The samples are the same, except the model number is different; we prepare M2218B for EMC test.) File Number: KA09096007E Date of Test: February 22, 2010 to March 29, 2010 We hereby certify that: The above equipment was tested by DONGGUAN 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 15.249. The test results of this report relate only to the tested sample identified in this report. Approved By Nicol Lee / Q.A. Manager DONGGUAN EMTEK CO., LTD. DONGGUAN EMTEK CO., LTD. REPORT NO: KA09096007E FCC ID: YAE-M2218 DATE: 03/29/2010 Page 3 of 24 Ta b l e o f C o n t e n t s 1. GENERAL INFORMATION ........................................................................................................... 4 1.1 PRODUCT DESCRIPTION........................................................................................................................... 4 1.2 RELATED SUBMITTAL(S) / GRANT (S) ..................................................................................................... 4 1.3 TEST METHODOLOGY.............................................................................................................................. 5 1.4 SPECIAL ACCESSORIES............................................................................................................................ 5 1.5 EQUIPMENT MODIFICATIONS.................................................................................................................. 5 1.6 TEST FACILITY........................................................................................................................................ 6 2. SYSTEM TEST CONFIGURATION .............................................................................................. 7 2.1 EUT CONFIGURATION............................................................................................................................. 7 2.2 EUT EXERCISE........................................................................................................................................ 7 2.3 TEST PROCEDURE.................................................................................................................................... 7 2.4 LIMITATION............................................................................................................................................. 7 2.5 CONFIGURATION OF TESTED SYSTEM..................................................................................................... 9 3. SUMMARY OF TEST RESULTS ................................................................................................. 10 4. DESCRIPTION OF TEST MODES............................................................................................... 10 5. RADIATED EMISSION TEST ......................................................................................................11 5.1 MEASUREMENT PROCEDURE................................................................................................................. 11 5.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ....................................................................... 12 5.3 MEASUREMENT EQUIPMENT USED: ...................................................................................................... 13 5.4 OUT OF BAND RADIATED MEASUREMENT RESULT.............................................................................. 13 5.5 RADIATED MEASUREMENT PHOTOS: ......................................................................................................... 17 6. BAND EDGE .................................................................................................................................... 18 7. ANTENNA APPLICATION ........................................................................................................... 20 7.1 ANTENNA REQUIREMENT........................................................................................................................... 20 DONGGUAN EMTEK CO., LTD. REPORT NO: KA09096007E FCC ID: YAE-M2218 DATE: 03/29/2010 Page 4 of 24 1. General Information 1.1 Product Description The Ergowerx International LLC Model: M2218B, M2218W (referred to as the EUT in this report) The EUT is an short range, lower power, Wireless Laser Mouse designed as an " Input Device. It is designed by way of utilizing the GFSK modulation achieves the system operating. A major technical descriptions of EUT is described as following: A) Operation Frequency: 2403-2479MHz B) Modulation: GFSK C) Number of Channel: 39 channels D) Antenna Designation: Integral E) Power Supply: DC 3V Channel frequency: Frequency Frequency Frequency Channel (MHz) Channel (MHz) Channel (MHz) 1CH 2403 GHZ 14CH 2429 GHZ 27CH 2455 GHZ 2CH 2405 GHZ 15CH 2431 GHZ 28CH 2457 GHZ 3CH 2407 GHZ 16CH 2433 GHZ 29CH 2459 GHZ 4CH 2…

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Radiated Emission Setup Photos