FCCID.CO- FCC ID Database
HomeCompaniesEquipment ClassesSearch

© 2026 FCC ID Database. All rights reserved.

AboutContactData sourced from FCC public records
  1. Home/
  2. Comat Electronic (Shenzhen) Co., Ltd/
  3. RTX-CM9090G

RTX-CM9090G2.4G Wireless Mouse

Comat Electronic (Shenzhen) Co., Ltd
2.4G Wireless Mouse - FCC ID RTX-CM9090G - Comat Electronic (Shenzhen) Co., Ltd
Click to zoom

Application Details

Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
Date of Grant
Sep 11, 2012
Application Purpose
Original Equipment
Date of Application
Sep 11, 2012
Equipment Note
2.4G Wireless Mouse
Frequency Range
2402.00000000 - 2479.00000000
Company
Comat Electronic (Shenzhen) Co., Ltd
Country
China

Documents & Files

Select a file to view

Users Manual

↗

Cover Letter(s)

↗
↗

External Photos

↗

ID Label/Location Info

↗
↗

Internal Photos

↗

Test Report

↗

Test Setup Photos

↗

Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

Installing the Batteries 2.4GHZ Wireless mouse use tow AAA alkaline batteries, Installing Batteries in the Mouse Step1.Open the battery compartment. Step2. Insert the batteries as shown inside the battery compartment. Step3. Replace the cover. The receiver is connected to your computer via USB port USB cab le. And it plug to USB port of your computer. CAUTION: Windows 98 or higher is required for USB port installation. Connect the receiver cable to the USB port on computer. For Windows, you may be prompted to insert the windows software CD. Insert this software CD into the computer’s CD-ROM driver when asked to do so. Then follow the on-screen ins truct ion s. Indicators on Receiver 1Super mini USB receiver,just plug it and It works 2The storable 2.4Ghz micro-receiver and An all-terrain optical engine complete the Feature mouse waining 1:Do no t disassemble the prod uct or remo ve a ny p arts 2: Do not put the product into water or any liquid. Should this happen, take the product off computer and contact your vendor or after-sales service center for maintenance. 3:Do not plug and/or unplug the receiver with wet hands to avoid electric shock. 4: Do not put the product close to heat source, or expose it to high temperature. 5: Do not put the product where the electromagnetic wave is strong. Strong electromagnetic wave will cause damage to the product or internal data. Standard parameters of mouse emitter 1:Working frequency 2.4GHz2:Working voltage DC3V 3: Working current 10mA 3:sleep current :100uA4: Sleep time :13Min5:6-10metres operation distance Disclaimer We have done our best to ensure the data in this user’s manual are correct and intact. We will not take any responsibility for any error or lack in the manual. We reserve the right to alter hardware and software mentioned in the manual without notice. Wa r n i n g 1:Do no t use the wireless platfo rm whi le o n an airp la ne and ensure the battery has b ee n taken out of the mouse to avoid interference with electronic equipment on an airplane. 2:Do not use the wire less p la tform in a da nge rous place (for e xamp le , gas statio n) 3: Correct Dis posal of this product This marking indicates that this product should not be disposed with other household wastes throughout the EU. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of material resources. To return your used device, please use the return and collection systems or contact the retailer where the product was purchased. They can take this product for environmental safe recycling. Software installation The driver supports Win98/SE , Win2000 and Win XP.Vista The driver will install automatically if the auto-run is enable in your computer. Otherwise, y ou can manually launch th e installat io n by d ouble cl ickin g the f ile s etu p.exe in the CD-ROM. The setup applet s icon of the keyboard and the mousewill appear on the windows taskbar after successfully completing software installation. You can double click or right click the applet, and setup the functions of your preferred selection for both keyboard and mouse to enhance your device Model: CM9090G Instruction Manual 2.4GHZ RF & Optical Mouse CAUTION: To use this device properly, please read the user’s guide before installation. 3')SGI)DFWRU\ ZZZILQHSULQWFQ                     ! "#  $       %  "&#   $      %        $        &       ' $ $  $            ( $      )  *+,-,.

Cover Letter(s)

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 3.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (current) 2.0 3.0 Jan-31-2012 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 3.0 August 28, 2012 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, _____ Comat Electronic (Shenzhen) Co., Ltd _____hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): Product description: 2.4G Wireless Mouse Model name: CM9090G FCC ID: RTX-CM9090G We affirm that between SIEMIC and ____ Comat Electronic (Shenzhen) Co., Ltd, any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, Client’s signature: Client’s name / title: Xiaowen Zhang / General Manager Contact information / address: No.2 Lane 1, Xin’an 3 rd 28 District, Baoan, Shenzhen, China

Cover Letter(s)

SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 3.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (current) 2.0 3.0 Jan-31-2012 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 3.0 August 28, 2012 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: RTX-CM9090G We hereby request confidential treatment of information accompanying this application as outlined below: - Block Diagram - Schematics - Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 & 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Client’s signature: Client’s name / title: Xiaowen Zhang / General Manager Contact information / address: No.2 Lane 1, Xin’an 3 rd 28 District, Baoan, Shenzhen, China

ID Label/Location Info

100% 200% Sticker pasted location A Explain: 1. Specification:27.3*17.6mm 2. Print:White on Black 3.Material:Anti-Yinlong stickers 4. Client:United States 5.Orders: Affixed to the bottom of the mouse inside the box CM9090G The FCC Safety regulations stickers 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. FCC ID: RTX-CM9090G 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. FCC ID: RTX-CM9090G 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. FCC ID: RTX-CM9090G

ID Label/Location Info

Lable Sample

Internal Photos

Antenna

Test Report

Page 1 of 46 FCC ID: RTX-CM9090G ACCURATE TECHNOLOGY CO. LTD REPORT NO. ATE20121916 FCC CERTIFICATION On Behalf of COMAT ELECTRONIC (SHENZHEN) CO., LTD 2.4G Wireless Mouse Model No.: CM9090G FCC ID: RTX-CM9090G Prepared for : COMAT ELECTRONIC (SHENZHEN) CO., LTD Address : NO.2 Lane 1, Xin`an 3rd 28 District Baoan Prepared by : ACCURATE TECHNOLOGY CO. LTD Address : F1, Bldg. A, Changyuan New Material Port, Keyuan Rd. Science & Industry Park, Nanshan, Shenzhen, Guangdong P.R. China Tel: (0755) 26503290 Fax: (0755) 26503396 Report Number : ATE20121916 Date of Test : Aug. 17-Aug. 23, 2012 Date of Report : Aug. 23, 2012 Page 2 of 46 FCC ID: RTX-CM9090G ACCURATE TECHNOLOGY CO. LTD REPORT NO. ATE20121916 TABLE OF CONTENTS Description Page Test Report Certification 1. GENERAL INFORMATION .......................................................................................................... 2 1.1. Description of Device (EUT)....................................................................................................................2 1.2. Description of Test Facility ......................................................................................................................2 1.3. Measurement Uncertainty.........................................................................................................................2 2. MEASURING DEVICE AND TEST EQUIPMENT ..................................................................... 2 3. SUMMARY OF TEST RESULTS................................................................................................... 2 4. FUNDAMENTAL AND HARMONICS RADIATED EMISSION FOR SECTION 15.249(A) 2 4.1. Block Diagram of Test Setup....................................................................................................................2 4.2. The Emission Limit ..................................................................................................................................2 4.3. Configuration of EUT on Measurement ...................................................................................................2 4.4. Operating Condition of EUT ....................................................................................................................2 4.5. Test Procedure ..........................................................................................................................................2 4.6. The Field Strength of Radiation Emission Measurement Results ............................................................2 5. SPURIOUS RADIATED EMISSION FOR SECTION 15.249(D) ............................................... 2 5.1. Block Diagram of Test Setup....................................................................................................................2 5.2. The Emission Limit For Section 15.249(d) ..............................................................................................2 5.3. EUT Configuration on Measurement .......................................................................................................2 5.4. Operating Condition of EUT ....................................................................................................................2 5.5. Test Procedure ..........................................................................................................................................2 5.6. The Emission Measurement Result ..........................................................................................................2 6. BAND EDGES ................................................................................................................................... 2 6.1. The Requirement ......................................................................................................................................2 6.2. EUT Configuration on Measurement .......................................................................................................2 6.3. Operating Condition of EUT ....................................................................................................................2 6.4. Test Procedure ..........................................................................................................................................2 6.5. The Measurement Result ..........................................................................................................................2 7. ANTENNA REQUIREMENT.......................................................................................................... 2 7.1. The Requirement ......................................................................................................................................2 7.2. Antenna Construction ...............................................................................................................................2 APPENDIX I ( TEST CURVES) Page 3 of 46 FCC ID: RTX-CM9090G ACCURATE TECHNOLOGY CO. LTD REPORT NO. ATE20121916 Test Report Certification Applicant : COMAT ELECTRONIC (SHENZHEN) CO., LTD Manufacturer : COMAT ELECTRONIC (SHENZHEN) CO., LTD EUT Description : 2.4G Wireless Mouse (A) MODEL NO.: CM9090G (B) Trade Name.: COMAT (C) POWER SUPPLY: 3V DC (“AAA” batteries 2×) Measurement Procedure Used: FCC Rules and Regulations Part 15 Subpart C Section 15.249 ANSI C63.4: 2009 The device described above is tested by ACCURATE TECHNOLOGY CO. LTD to determine the maximum emission levels emanating from the device. The maximum emission levels are compared to the FCC Part 15 Subpart C Section15.249 limits. The measurement results are contained in this test report and ACCURATE TECHNOLOGY CO. LTD is assumed full responsibility for the accuracy and completeness of these measurements. Also, this report shows that the Equipment Under Test (EUT) is to be technically compliant with the FCC requirements. This report applies to above tested sample only. This report shall not be reproduced in part without written a…

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

Contact Information

Applicant

Xiaowen Zhang(General Manager)
[email protected]86-755-27800598Fax: 86-755-27805908

Test Firm

Accurate Technology Co., Ltd.Sean Liu
[email protected]86-755-26503291Fax: 86-755-26503396

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz-
Confidentiality
Long Term

Other Applications from Comat Electronic (Shenzhen) Co., Ltd

2.4G Wireless Mouse - FCC ID RTX-A5 - Comat Electronic (Shenzhen) Co., Ltd
RTX-A5

2.4G Wireless Mouse

Nov 06, 2012

Equipment Class

DXX - Part 15 Low Power Communication Device Transmitter
2.4G Wireless Mouse - FCC ID RTX-CM9025G - Comat Electronic (Shenzhen) Co., Ltd
RTX-CM9025G

2.4G Wireless Mouse

Sep 11, 2012

Equipment Class

DXX - Part 15 Low Power Communication Device Transmitter
2.4G Wireless Keyboard - FCC ID RTX-CK356G - Comat Electronic (Shenzhen) Co., Ltd
RTX-CK356G

2.4G Wireless Keyboard

Sep 11, 2012

Equipment Class

DXX - Part 15 Low Power Communication Device Transmitter
2.4G Wireless Mouse - FCC ID RTX-CM9002G - Comat Electronic (Shenzhen) Co., Ltd
RTX-CM9002G

2.4G Wireless Mouse

Sep 11, 2012

Equipment Class

DXX - Part 15 Low Power Communication Device Transmitter
2.4G Wireless Mouse - FCC ID RTX-U1G - Comat Electronic (Shenzhen) Co., Ltd
RTX-U1G

2.4G Wireless Mouse

Sep 09, 2012

Equipment Class

DXX - Part 15 Low Power Communication Device Transmitter