E8HKR-0309Wireless Keyboard

A. FEDERAL COMMUNICATIONS COMMISSION (FCC) STATEMENT This equipment has been tested and found to comply with the limits for a Class B digital device, Pursuant to Part 15 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 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 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. WARNING: Use only shielded cables to connect I/O devices to this equipment. You are cautioned that changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment. CAUTION: AVOID PROLONGED USE OF THE KEYBOARD WITHOUT BREAKS. Take regular breaks and keep a good posture. Consult your physician promptly if you notice any lost of motion or pain in your wrist when using the keyboard. INFORMATION FOR OPTICAL POINTING DEVICES ONLY : User-observable light is 15 micro-watts in normal operation. This product has been tested to comply with international Standard IEC 60825- 1:(1993), incid. Amd.2(2001). This product uses LEDs that are inherently Class 1. Class 1 LED Product Contents Getting Started Features Preparing Keyboard, mouse and receiver Hardware Installation -- Connect the receiver +--- USB Interface -- Inserting batteries +--- Inserting batteries into mouse +--- Inserting batteries into keyboard -- Setting frequency channel or ID +--- Setting frequency channel on keyboard and mouse +--- Setting ID on keyboard and mouse Software Installation -- Installing software for mouse -- Installing software for keyboard Displaying keyboard Modes Working with keyboard and mouse -- Using mouse wheel -- Keyboard battery indicator -- Writing using the keyboard -- Cleaning the keyboard and the mouse Product Specification Troubleshooting and tips Getting Started Thank you for choosing this Wireless keyboard and Mouse Kits. It operates with digital radio technology to ensure no hinder communication between the keyboard, the mouse and your computer without connecting cable. The transmission and receiving of keyboard and mouse are free from angle restriction. There are two frequency channels each for keyboard and mouse to prevent malfunctions when you operate several radio transmission devices simultaneously. Features . Complies with Directive 1995/5/EC of the European Parliament and Commission. . Complies with the mutual recognition of conformity 1999 for radio and telecommunications Equipment. . Manufactured with environmental friendly recycled materials. . Fully compliant with original USB version 1.0 and 1.1. Preparing Keyboard, mouse and receiver Before working with your new keyboard and mouse, look at the “Hardware Installation” , and take a few one-time preparations. Hardware Installation Place the receiver at least 20 cm from other electrical devices (e.g. monitor) to achieve optimum performance. The distance between the keyboard, mouse and receiver should not exceed 5 feet. Do not place the receiver on metal surfaces. Step 1: Connect the receiver 1. Plug the receiver connector into an USB port. 2. SYSTEM will take around 10 sec to find your keyboard and mouse automatically. (PS : If your OS is Windows® 98, please follow the screen instruction to complete your keyboard and mouse installation) 3. Please keep your receiver from the other electrical devices about 8 inches. The other electrical devices may influence your receiver sensitivity. 4. Put two batteries into your keyboard battery chamber, and another two batteries into your mouse battery chamber. Setp 2: Insert batteries . Inserting batteries in mouse The mouse requires two alkaline batteries (AA or AAA). (1) Please remove the battery compartment cover on the bottom of the mouse. (2) Insert the two alkaline batteries (AA or AAA) in the battery compartment. (3) Fix the battery compartment cover (1) on the bottom of mouse again Dangerous!! Please only use batteries of the same type. . Inserting batteries in keyboard The keyboard requires two alkaline batteries (AA). (1) Remove the battery compartment cover (1) on the bottom of the keyboard by pushing it in the direction of arrow. (2) Insert two AA batteries. The illustration in the battery compartment (2) shows how to insert the batteries properly. (3) Recover the battery compartment by pushing the locking lug (2) under the battery compartment. Note: Please do not push the channel setting button (3) at one side of the battery compartment cover. It may cause the channel or ID change. It is the same to mouse and keyboard. Setp 3: Setting frequency channel or ID For the radio connection, set the keyboard to receiver, and mouse to receiver, with the same frequency channel and ID. Different ID can keep the keyboard and mouse working well in the same frequency or channel. There are 255 IDs for both keyboard and mouse. Change the frequency or channel may prevent inter…

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Neutron Engineering Inc. No. 132-1, Lane 329, Sec. 2, Palain Rd., Shijr Jen, Taipei, Taiwan, R.O.C. Applicant: Chicony Electronics. Co., Ltd. FCC ID: E8HKR-0309 Request for Confidentiality Dir Sir, We are the agent of Chicony Electronics. Co., Ltd. We apply for FCC ID: E8HKR-0309 and my client would like to request for confidentiality about these parts of the document as following: 1. Schematics 2. Block Diagram Thank you very much. Sincerely, Andy Chiu Neutron Engineering Inc.

NEUTRON EMC LAB. Report No.NEI-FCC-P-03032 25/35 Photo # 1

NEUTRON EMC LAB. Report No.NEI-FCC-P-03032 31/35 n FCC ID label – The remained portion of label statement required by FCC is attached in the user’s manual. n Location of Label on EUT -- 3.2 cm 0.4 cm

NEUTRON EMC LAB. Report No.NEI-FCC-P-03032 26/35 Photo # 2 NEUTRON EMC LAB. Report No.NEI-FCC-P-03032 27/35 Photo # 3 NEUTRON EMC LAB. Report No.NEI-FCC-P-03032 28/35 Photo # 4

1.5 Product Descriptions(Application/Features/Specification) The EUT is a Wireless Keyboard. A major technical descriptions of EUT is described as following: A. Operation Frequency CH1: 27.145 MHz and CH2: 27.195 MHz B. Modulation Type FSK C. Antenna Designation Integral D. Number Of Channel 2 E. Channel Spacing N/A F. Operation Methodology The EUT encoder generates a pulse code serially transmit (typical designation) into the modulator(or called as mixer) stage in circuit. This pulse signal mixed with the carrier at modulator(mixer) stage by way of FSK mode frequency modulation. The modulation depth is designed such as ± 5KHz in this application, that means the pulse(may be at high level state or low level state) will trigger the oscillator to generate a frequency at a specified fundamental frequency +5KHz or −5KHz, depended on the designation. For example, if the carrier frequency defined as fundamental frequency +5KHz at high level state, then the alternative carrier frequency will be fundamental frequency −5KHz at low level state. Based on the application, features, or specification exhibited in User's Manual, the EUT is considered as an ITE/Computing Device. More details of EUT technical specification, please refer to the User's Manual (Attachment - E.)

NEUTRON EMC LAB. Report No.NEI-FCC-P-03032 2/35 Declaration Neutron represents to the client that testing is done in accordance with standard procedures as applicable and that test instruments used has been calibrated with the standards traceable to National Measurement Laboratory (NML) of R.O.C., or National Institute of Standards and Technology (NIST) of U.S.A. Neutron's reports apply only to the specific samples tested under conditions. It is manufacture’s responsibility to ensure that additional production units of this model are manufactured with the identical electrical and mechanical components. Neutron shall have no liability for any declarations , inferences or generalizations drawn by the client or others from Neutron issued reports. Neutron’s reports must not be used by the client to claim product endorsement by the authorities or any agency of the Government. This report is the confidential property of the client. As a mutual protection to the clients, the public and Neutron-self, extracts from the test report shall not be reproduced except in full with Neutron’s authorized written approval. Neutron’s laboratory quality assurance procedures are in compliance with the ISO Guide 17025 requirements, and accredited by the conformity assessment authorities listed in this test report. Limitation For the use of the authority's logo is limited unless the Test Standard(s)/Scope(s)/Item(s) mentioned in this test report is (are) included in the conformity assessment authorities acceptance respective. Assessment Authorities Test Standard/Scope/Item Acceptance FCC Part 15 Subpart B IEC/CISPR22 AS/NZS 3548 CNS 13438 FCC Part 15 Subpart B CISPR 22/EN 55022 AS/NZS 3548 VCCI -Technical Requirement CNS 13438 SS IEC/CISPR 22 IEC/EN 61000-3-2 IEC/EN 61000-4-5 IEC/EN 61000-3-3 IEC/EN 61000-4-6 IEC/EN 61000-4-2 IEC/EN 61000-4-8 IEC/EN 61000-4-3 IEC/EN 61000-4-11 IEC/EN 61000-4-4 NEUTRON EMC LAB. Report No.NEI-FCC-P-03032 3/35 Table of Contents Page 1 General Information 5 1.1 Applicant 5 1.2 Manufacturer 5 1.3 Equipment Under Tested 5 1.4 OEM Brand/Model 5 1.5 Product Description 5 1.6 Connecting I/O Port(s) 5 1.7 Power Supplied 5 1.8 Products Covered 6 1.9 Model Difference (Series, Versions, if any) 6 1.10 EUT Modifications 6 1.11 Electric Block Diagram 6 1.12 Photos of EUT 6 2 RFI Emissions Measurement 7 2.1 Test Facility 7 2.2 Standard Compliance 7 2.3 Test Conditions and Channel 7 2.4 Test Methodology 7 2.5 Deviations from Standard Test Method 7 2.6 Sample(s) Tested 8 2.7 Measurement Instrument 8 2.8 Measurement Uncertainty 8 2.9 Tested System Set-Up/Configuration Details 8 Table -1 Equipments Used in Tested System 9 Diagram -1 Block diagram showing the configuration of system tested 10 Table - 2 Equipments Used in Tested System 11 Table - 3 Information of Interface Cable 11 2.10 Max.(Worst Case) RF Emission Evaluation 12 2.11 EUT Operation 12 3 Justification 13 3.1 Limitations 13 3.1.1 Power Line Conducted Emission 13 3.1.2 Radiated Emission Limits 13 3.2 Measurement Justification 14 3.2.1 Conducted Emission 14 3.2.2 Radiated Emission 14 3.2.3 Field Strength Calculation 15 3.3 Measurement Data 15 Table 4 Conducted Emission Data 15 Table 5 Radiated Emission Data 15 NEUTRON EMC LAB. Report No.NEI-FCC-P-03032 4/35 Table of Contents Page Attachment 18 A. Electric Block Diagram 19 B. EUT Modification Description 20 C. EUT Test Photos 21 D. EUT Photos 23 E. User’s Manual 29 F. Product Labeling 30 G. Bandwidth Requirement 32 H. Laboratory Accreditation Certificate 35 NEUTRON EMC LAB. Report No.NEI-FCC-P-03032 5/35 1. General Information 1.1 Applicant Name Chicony Electronics Co., Ltd. Address No. 25 Wu-Gong 6 Th Rd., Wu-Ku Industrial Park, Taipei Hsien, Taiwan, R.O.C. 1.2 Manufacturer Name N/A Address N/A 1.3 Equipment Under Tested Name: Wireless Keyboard Trade Name: Chicony Model No.: KR-0309 1.4 OEM Brand/Model (if applicable) OEM Brand(s)/Model(s) except the basic model in sub-clause 1.3 is(are) the follows: OEM Brand: N/A Model No.: N/A 1.5 Product Descriptions(Application/Features/Specification) The EUT is a Wireless Keyboard. A major technical descriptions of EUT is described as following: A. Operation Frequency CH1: 27.145 MHz and CH2: 27.195 MHz B. Modulation Type FSK C. Antenna Designation Integral D. Number Of Channel 2 E. Channel Spacing N/A F. Operation Methodology The EUT encoder generates a pulse code serially transmit (typical designation) into the modulator(or called as mixer) stage in circuit. This pulse signal mixed with the carrier at modulator(mixer) stage by way of FSK mode frequency modulation. The modulation depth is designed such as ± 5KHz in this application, that means the pulse(may be at high level state or low level state) will trigger the oscillator to generate a frequency at a specified fundamental frequency +5KHz or −5KHz, depended on the designation. For example, if the carrier frequency defined as fundamental frequency +5KHz at high level state, then the alternative carrier frequency will be fundamental frequency −5KHz at low level state. Based on the application, features, or specification exhibited in User's Manual, the EUT is considered as an ITE/Computing Device. More details of EUT technical specification, please refer to the User's Manual (Attachment - E.) NEUTRON EMC LAB. Report No.NEI-FCC-P-03032 6/35 1.6 Connecting I/O Port(s) Please refer to the User's Manual ( Attachment - E.) 1.7 Power Supplied Power Source: Battery supplied Power Cord: N/A Power Rating: DC 3 V, 50mA(Max) 1.8 Products Covered (if applicable) The sample tested including the following sub-system/module/accessory : Sub-system/ Module/ Accessory Model/Type No. Int. Inst./ Ext. Cont. Wireless Mouse MR-0350T Ext. Receiver RR-0350U Ext. 1.9 Model Difference (Series, Versions, if any) Except the basic model no. (model designation of the sample tested in this test report), additional model no. covered is(are) : N/A. 1.10 EUT Modifications (if applicable) No any modification required for the EUT to…

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NEUTRON EMC LAB. Report No.NEI-FCC-P-03032 33/35 Bandwidth Requirement CH1 NEUTRON EMC LAB. Report No.NEI-FCC-P-03032 34/35 Bandwidth Requirement CH2

NEUTRON EMC LAB. Report No.NEI-FCC-P-03032 23/35 Radiated Measurement Photos