
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
User’s Manual GM9044910110 us.dynabook.com EN Introduction Welcome and thank you for choosing a dynabook product. For information about your product, visit us.dynabook.com. Important Safety Instructions To protect against risk of fire, bodily injury, electric shock or damage to the equipment: â– Do not immerse any part of this product in water or other liquid. â– Do not spray liquid on this product or allow excess liquid to drip inside. â– Do not use this product if it has sustained any type of damage. â– Disconnect this product before cleaning. CAUTION: To use this product properly, please read this user’s manual before installing. Functional Introduction See . Left button ON/OFF Switch Right button Optical Sensor Scrolling Wheel Battery Cover LED Indicator Nano Receiver Installing the batteries Step 1: Take the battery cover off. Step 2: Remove the nano receiver from the mouse. See . Step 3: Insert the batteries as shown inside the battery compartment. Step 4: Replace the cover. See . **Warning: Please insert the battery with the correct position according to the instruction labeled on the mouse. Setup the connection between the receiver and the mouse 1. Plug the nano receiver into the USB port of your computer. See . 2. If the mouse is not working, please put it into pairing mode. 3. Pairing: Re-plug the receiver into the USB port of your computer. If the mouse does not work after 15 seconds, pair them again. (The receiver has auto pairing function). 4. The LED indicator on mouse flashes steadily when it is in pairing mode and stops blinking when it is successfully paired with the receiver. 5. When the batteries’ power of the mouse is low, the Low Power indicator will start to blink. Mouse Indicator LED is onPower ON LED blinking Low Battery Warning LED blinks 8 sec. Pairing (LED OFF when paired or failed after 8 sec.) Frequency band(s)2.408GHz - 2.474GHz Max. radio-frequency power transmitted in the frequency band(s) 0dBm Dynabook Support https://support.dynabook.com/ CE compliance This product is carrying the CE mark in accordance with the related European Directives. Responsible for CE marking is Dynabook Europe GmbH, Stresemannallee 4b, 41460 Neuss, Germany. The complete and official EU Declaration of Conformity can be found on the website: http://emea.dynabook.com/product-conformity FCC information 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: â– Reorient or relocate the receiving antenna. â– Increase the separation between the equipment and receiver. â– Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. â– Consult the dealer or an experienced radio/TV technician for help. Changes or modifications made to this equipment, not expressly approved by Dynabook or parties authorized by Dynabook could void the user’s authority to operate the equipment. FCC conditions 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. 2. This device must accept any interference received, including interference that may cause undesired operation. California Prop 65 Warning This product contains chemicals, including lead, known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. Contact for the U.S. 5241 California Avenue, Suite 100 Irvine, California, USA, 92617 Telephone: 949-583-3000 ©2022 Dynabook Inc. All rights reserved. ES Introducción Bienvenido y gracias por elegir un producto dynabook. Para obtener información acerca de su producto, visite la.dynabook.com. Instrucciones de seguridad importantes Para evitar el riesgo de fuego, lesiones, descargas eléctricas o daños en el equipo: â– No sumerja parte alguna de este producto en agua ni en ningún otro lÃquido. â– No pulverice lÃquidos sobre este producto ni permita que el lÃquido penetre en su interior. â– No utilice este producto si ha sufrido cualquier tipo de daño. â– Desconecte este producto antes de limpiarlo. PRECAUCIÓN: Para utilizar este producto correctamente, lea este manual del usuario antes de su instalación. Introducción a las funciones Consulte . Botón izquierdo Interruptor ON/OFF Botón derecho Sensor óptico Rueda de desplazamiento Cubierta de las pilas Indicador LED Nanorreceptor Instalación de las pilas Paso 1: Quite la tapa de las pilas. Paso 2: Retire el nanorreceptor del ratón. Consulte . Paso 3: Introduzca las pilas en el compartimento tal y como se indica. Paso 4: Vuelva a colocar la tapa. Consulte . **Advertencia: Introduzca las pilas en la posición correcta según la instrucción indicada en el propio ratón. Establecer la conexión entre el receptor y el ratón 1. Conecte el nanorreceptor al puerto USB del ordenador. Consulte . 2. Si el ratón no funciona, póngalo en modo de emparejamiento. 3. Emparejamiento: Vuelva a conectar el receptor al puerto USB del ordenador. Si el ratón no funciona después de 15 segundos, emparéjelos de nuevo. (El receptor dispone de función de emparejamiento automático). 4. El indicador LED del ratón parpadea cuando está en modo de emparejamiento y deja de parpadear cuando se ha emparejado correctamente con el receptor. 5. Cuando queda poca carga en las pilas del ratón, e…
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Report No.: 2209RSU048-UE 1 of 4 External EUT Photograph (1) EUT Photo (2) EUT Photo Report No.: 2209RSU048-UE 2 of 4 (3) EUT Photo (4) EUT Photo Report No.: 2209RSU048-UE 3 of 4 (5) EUT Photo (6) EUT Photo Report No.: 2209RSU048-UE 4 of 4 (7) EUT Photo (8) EUT Photo
Report No.: 2209RSU048-UE 1 of 3 EUT Internal Photograph (1) EUT Photo (2) EUT Photo Report No.: 2209RSU048-UE 2 of 3 (3) EUT Photo (4) EUT Photo Report No.: 2209RSU048-UE 3 of 3 (5) EUT Photo
MRT Technology (Suzhou) Co., Ltd Report No.: 2209RSU048-U1 Phone: +86-512-66308358 Report Version: V01 Web: www.mrt-cert.com Issue Date: 2022-10-20 1 of 38 RF MEASUREMENT REPORT FCC ID: CJ6PA5347RT Applicant: Dynabook Inc. Product: dynabook Wireless Optical Silent Mouse Model No.: W90 Serial Model No.: PA5347*-****(* means 0-9, A-Z or blank) Brand Name: dynabook FCC Classification: Part 15 Low Power Communication Device Transmitter (DXX) FCC Rule Part(s): Part 15.249 Test Procedure(s): ANSI C63.10 - 2013 Result: Complies Test Date: 2022-09-21 ~ 2022-09-23 Reviewed By: Vincent Yu Approved By: Robin Wu The test results relate only to the samples tested. This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C63.10-2013. Test results reported herein relate only to the item(s) tested. The test report shall not be reproduced except in full without the written approval of MRT Technology (Suzhou) Co., Ltd. Report No.: 2209RSU048-U1 2 of 38 Revision History Report No. Version Description Issue Date Note 2209RSU048-U1 Rev. 01 Initial Report 2022-10-20 Valid Report No.: 2209RSU048-U1 3 of 38 CONTENTS Description Page 1. General Information ................................................................................................................................. 5 1.1. Applicant ......................................................................................................................................... 5 1.2. Manufacturer ................................................................................................................................... 5 1.3. Testing Facility ................................................................................................................................ 5 1.4. Product Information ........................................................................................................................ 6 1.5. Radio Specification under Test ....................................................................................................... 6 1.6. Working Frequencies ...................................................................................................................... 6 2. Test Configuration ................................................................................................................................... 7 2.1. Test Mode ....................................................................................................................................... 7 2.2. Test Configuration .......................................................................................................................... 7 2.3. Test Environment Condition ........................................................................................................... 7 3. Antenna Requirements ............................................................................................................................ 8 4. Measuring Instrument.............................................................................................................................. 9 5. Measurement Uncertainty ..................................................................................................................... 10 6. Test Result ............................................................................................................................................... 11 6.1. Summary ....................................................................................................................................... 11 6.2. AC Conducted Emissions Measurement ...................................................................................... 12 6.2.1. Test Limit ................................................................................................................................... 12 6.2.2. Test Setup ................................................................................................................................. 12 6.2.3. Test Result ................................................................................................................................ 12 6.3. Radiated Spurious Emission Measurement ................................................................................. 13 6.3.1. Test Limit ................................................................................................................................... 13 6.3.2. Test Procedure .......................................................................................................................... 14 6.3.3. Test Setting ............................................................................................................................... 14 6.3.4. Test Setup ................................................................................................................................. 15 6.3.5. Test Result ................................................................................................................................ 17 6.4. Radiated Restricted Band Edge Measurement ............................................................................ 24 6.4.1. Test Limit ................................................................................................................................... 24 6.4.2. Test Procedure .......................................................................................................................... 25 6.4.3. Test Setting ............................................................................................................................... 25 6.4.4. Test Setup ................................................................................................................................. 26 6.4.5. Test Result .................................................................................…
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ANTENNA SPECIFICATION Specifications Summary ITEM SPEC. Model Name Center Frequency Horizontal Vertical 2400MHz 2450MHz 2500MHz 2400MHz 2450MHz 2500MHz -1.66 -0.84 -0.61 -6.16 -3.65 -2.21 MAX. Gain -0.61 Polarization Horizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance 50 Ohm Antenna Length 32.6mm Manufacture Mosart Semiconductor Corp Antenna Photo & Length (mm) Horizontal: Po wer (d Bm ) Angl e (? Scal e: 5/di v Mi n: -40 Max : 0 0 180 30 210 60 240 90270 120 300 150 330 2400 MHz2450 MHz2500 MHz Frequency (MHz) Gain(dBi) Max. Min. Avg. 2400 -1.66179 -30.2813 -8.78713 2450 -0.847811 -38.7595 -7.87812 2500 -0.615596 -23.6329 -6.99139 Vertical: Po wer (d Bm ) Angl e (? Scal e: 5/di v Mi n: -30 Max : 0 0 180 30 210 60 240 90 270 120 300 150 330 2400 MHz 2450 MHz 2500 MHz Frequency (MHz) Gain(dBi) Max. Min. Avg. 2400 -6.1623 -23.1425 -12.5295 2450 -3.6534 -26.2866 -10.6699 2500 -2.21101 -29.4381 -9.58526
Report No.: 2209RSU048-UT Test Setup Photo Description: Radiated Spurious Emission Test Setup for Below 1GHz Description: Radiated Spurious Emission Test Setup for Between 1 ~ 18GHz Report No.: 2209RSU048-UT Description: Radiated Spurious Emission Test Setup for Between 18 ~ 25GHz Description: Conducted Test Setup
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.41 GHz - 2.47 GHz | - |

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