JNZCUBGDEL42.4GHz internal Transceiver

2.4GHz internal Transceiver C-UBG-DEL4 Installation Manual Product details: DUT power setting: The PA has 7 levels from the lowest power to highest (PA7). Our products use the 2 nd level (PA6 ) . Caution: The test program is default that DUT emits max. power ( highest level ) but all our FW setting only use 2 nd level. Please keep in mind that make sure to lower the power during every single test. Test procedures: test program : WUSBLP_Test.exe after execute it you will see the panel below : How to use : 1. CW: 1) press " CH Center Freq." button to enter CW mode; then press " 2402 MHz" or "2441 MHz" or " 2481 MHz" to choose lowest, middle and highest frequencies; for other frequencies, please press “channel –“ or “channel +” to select channel. 2) press “ PA Bias – “ once to select output power PS: don’t press more than once otherwise the power won’t be correct. The proper way to make sure that the power setting is right: Press “ PA Bias + “ first to let it max. power and then press “ PA Bias – “ to enter the correct setting 3) if one wants to cease CW mode, please press “ STOP” 2. Modulated signal: 1) press “Random Data” to have modulated signal; then press " 2402 MHz" or "2441 MHz" or " 2481 MHz" to choose lowest, middle and highest frequencies; for other frequencies, please press “channel –“ or “channel +” to select channel. 2) press “ PA Bias – “ once to select output power PS: don’t press more than once otherwise the power won’t be correct. The proper way to make sure that the power setting is right: Press “ PA Bias + “ first to let it max. power and then press “ PA Bias – “ to enter the correct setting 3) if one wants to cease modulated mode, please press “ STOP” 3. receiving mode: Just press “ Receive Mode “ to enter receiving mode. Federal Communication Commission Interference 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 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. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. IMPORTANT NOTE: FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This device is intended only for OEM integrators under the following conditions: The antenna must be installed such that 20 cm is maintained between the antenna and users, and The transmitter module may not be co-located with any other transmitter or antenna. As long as 2 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed (for example, digital device emissions, PC peripheral requirements, etc.). IMPORTANT NOTE: In the event that these conditions can not be met (for example certain laptop configurations or co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. End Product Labeling This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users. The final end product must be labeled in a visible area with the following: “Contains TX FCC ID: JNZCUBGDEL4”. Manual Information That Must be Included The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the users manual of the end product which integrate this module. The users manual for OEM integrators must include the following information in a prominent location “ IMPORTANT NOTE: To comply with FCC RF exposure compliance requirements, the antenna used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Industry Canada Statement Operation is subject to the following two conditions: 1) this device may not cause interference and 2) this device must accept any interference, including interference that may cause undesired operation of the device IMPORTANT NOTE: IC Radiation Exposure Statement: This equipment complies with IC radiation exposure limits set forth for an uncon…

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   LOGITECH FAR EAST LTD. #2 Creation Rd. 4, Science-Based Ind. Park Hsinchu Taiwan, R.O.C.    TEL: 886-3-5778241 FAX: 886-3-5792393 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject: Request for Confidentiality FCC ID: JNZCUBGDEL4 To Whom It May Concern: Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission’s rules (47 CFR §§ 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Schematic Diagram Block Diagram Theory of Operation Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In additional to above mentioned documents, pursuant to Public Notice DA 04-1705 of the Commission’s policy, in order to comply with the marketing regulations in 47 CFR §2.803 and the importation rules in 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices. We are requesting the commission to grant short-term confidentiality request on the following attachments for 45 days after the grant letter released External Photos Internal Photos Test Setup Photos User Manual It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Best Regards T.C. Chang / Sr. Manager AP Region Compliance LOGITECH FAR EAST LTD. Tel: +886 3 5778241* 2146 Fax: +886 3 5772393 E-mail: [email protected] 2008/2/21

   LOGITECH FAR EAST LTD.      #2 Creation Rd. 4, Science-Based Ind.          Park Hsinchu Taiwan, R.O.C.                        TEL: 886-3-5778241 FAX: 886-3-5792393 POWER OF ATTORNEY To whom it may concern: We, the undersigned LOGITECH FAR EAST LTD. hereby authorize Advance Data Technology Corporation (ADT) of Taiwan to act on our behalf in all matters relating to all processes required in the FCC Part 15B&C approval and any communication needed with the national authority. Any and all acts carried out by ADT on our behalf shall have the same effects as acts of our own. If you have any questions regarding the authorization, please don’t hesitate to contact us. Thank you! Product type: 2.4GHz internal Transceiver Model name: C-UBG-DEL4 Trade name: DELL Sincerely yours, Signature: ------------------------------------------------------------------- T.C. Chang / Sr. Manager AP Region Compliance LOGITECH FAR EAST LTD. Tel: +886 3 5778241* 2146 Fax: +886 3 5772393 E-mail: [email protected] 2008/2/21

FCC ID: JNZCUBGDEL4 ADT No. 970107H03 Modular Approval Request Letter Advance Data Technology Feb. 22, 2008 Dear Application Examiner, LOGITECH FAR EAST LTD.’s 2.4GHz internal Transceiver, FCC ID: JNZCUBGDEL4, would like to have your authorization as a full modular approval. The requirements of Public Notice DA00-1407 have been met and shown on the following statements. 1. “The modular transmitter must have its own RF shielding.”: The radio portion of this module has been shielded, please see exhibition External Photo. 2. “The modular transmitter must have buffered modulation/data inputs.” The EUT has buffered data inputs, it is integrated in chip CY7C63803. 3. “The modular transmitter must have its own power supply regulation.” The chips RF converter which will influence the frequency radiation, have to be 3.3VDC powered. The USB interface provides 5VDC, so there are regulators in front of these chips, the part number of this regulator is CY7C63803. 4. “The modular transmitter must comply with the antenna requirements of section 15.203 and 15.204(C).” The EUT meets the FCC antenna requirements. The spurious emission, unique antenna connector and photo of antennas are shown in the test report. 5. “The modular transmitter must be tested in a stand-alone configuration” The EUT was placed on an extended card which connected to Notebook Computer as a stand-alone configuration. The EUT was tested via the outside a Notebook Computer. Please see section Photographs of Test Configuration in the test report. 6. “The modular transmitter must be labeled with its own FCC ID number.” Please see exhibition Label Sample for the FCC ID of this module. And also in the exhibition Users Manual, there are instructions give to the OEM on how to label the end product. FCC ID: JNZCUBGDEL4 ADT No. 970107H03 7. “The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements.” The EUT is compliant with all applicable FCC rules. Detail instructions for maintaining compliance are given in the Users Manual. 8. “The modular transmitter must comply with any applicable RF exposure requirements.” The EUT is compliant with all applicable RF exposure requirements. RF Exposure is addressed in the RF exposure exhibition. Please contact me if you have any further questions. Thanks for your attention. Best Regards, May Chen Deputy Manager of Hsinchu Certification Service Div. Advance Data Technology

Page 1 CONSTRUCTION PHOTOS OF EUT

(Fig.1) FCC ID: JNZCUBGDEL4 FCC LABEL LOCATION The label will be permanently affixed at a conspicuous location on the device. Label FCC ID ２ ２２ ２mm 12 mm

M/N:C-UBG-DEL4 201 WW 00000000 10MM 12MM CCAD00LP000000 640-001145 Background: White. Graphics: Black c. CMII IC:0000DHJ0000 FCC ID:JNZCUBGDEL4 IC:4418A-CUBGDEL4

Report No.: RF970107H03 1 Report Format Version 2.0.5 FCC TEST REPORT REPORT NO.: RF970107H03 MODEL NO.: C-UBG-DEL4 RECEIVED: Jan. 31, 2008 TESTED: Feb. 02 to 13, 2008 ISSUED: Feb. 14, 2008 APPLICANT: LOGITECH FAR EAST LTD. ADDRESS: #2 Creation Rd. 4, Science-Based Ind. Park Hsinchu Taiwan, R.O.C. ISSUED BY: Advance Data Technology Corporation LAB LOCATION: No. 81-1, Lu Liao Keng, 9 Ling, Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien, Taiwan, R.O.C. This test report consists of 26 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by TAF, A2LA or any government agencies. The test results in the report only apply to the tested sample. No. 2177-01 Report No.: RF970107H03 2 Report Format Version 2.0.5 Table of Contents 1 CERTIFICATION.............................................................................................3 2 SUMMARY OF TEST RESULTS.....................................................................4 3 GENERAL INFORMATION.............................................................................5 3.1 GENERAL DESCRIPTION OF EUT................................................................5 3.2 DESCRIPTION OF TEST MODES..................................................................6 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS.................................6 3.4 DESCRIPTION OF SUPPORT UNITS............................................................7 3.5 CONFIGURATION OF SYSTEM UNDER TEST.............................................7 4 TEST PROCEDURES AND RESULTS...........................................................8 4.1 CONDUCTED EMISSION MEASUREMENT..................................................8 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT................................8 4.1.2 TEST INSTRUMENTS....................................................................................8 4.1.3 TEST PROCEDURES.....................................................................................9 4.1.4 TEST SETUP..................................................................................................9 4.1.5 EUT OPERATING CONDITIONS..................................................................10 4.1.6 TEST RESULTS...........................................................................................11 4.2 RADIATED EMISSION MEASUREMENT.....................................................13 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT...................................13 4.2.2 TEST INSTRUMENTS..................................................................................15 4.2.3 TEST PROCEDURES...................................................................................16 4.2.4 DEVIATION FROM TEST STANDARD.........................................................16 4.2.5 TEST SETUP................................................................................................17 4.2.6 EUT OPERATING CONDITIONS..................................................................17 4.2.7 TEST RESULTS...........................................................................................18 4.3 BAND EDGES MEASUREMENT..................................................................22 4.3.1 LIMITS OF BAND EDGES MEASUREMENT................................................22 4.3.2 TEST INSTRUMENTS..................................................................................22 4.3.3 TEST PROCEDURE.....................................................................................22 4.3.4 DEVIATION FROM TEST STANDARD.........................................................22 4.3.5 EUT OPERATING CONDITION....................................................................22 4.3.6 TEST RESULTS...........................................................................................23 5 INFORMATION ON THE TESTING LABORATORIES..................................25 6 APPENDIX-A- MODIFICATIONS RECORDERS FOR ENGINEERING CHANGES TO THE EUT BY THE LAB..........................................................26 Report No.: RF970107H03 3 Report Format Version 2.0.5 1 CERTIFICATION PRODUCT : 2.4GHz internal Transceiver BRAND NAME : DELL MODEL NO : C-UBG-DEL4 TESTED: Feb. 02 to 13, 2008 APPLICANT : LOGITECH FAR EAST LTD. STANDARDS : 47 CFR Part 15, Subpart C (Section 15.249), ANSI C63.4-2003 The above equipment (Model: C-UBG-DEL4) has been tested by Advance Data Technology Corporation, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. PREPARED BY : , DATE: Feb. 14, 2008 ( Carol Liao, Specialist ) TECHNICAL ACCEPTANCE : , DATE: Feb. 14, 2008 Responsible for RF ( Hank Chung, Deputy Manager ) APPROVED BY : , DATE: Feb. 14, 2008 (May Chen, Deputy Manager ) Report No.: RF970107H03 4 Report Format Version 2.0.5 2 SUMMARY OF TEST RESULTS The EUT has been tested according to the following specifications: APPLIED STANDARD: 47 CFR Part 15, Subpart C Standard Paragraph Test Type Result Remark 15.207 Conducted Emission Test PASS Minimum passing margin is –14.25dB at 0.170MHz 15.249 Radiated Emission Test PASS Minimum passing margin is –3.46dB at 2483.50MHz 15.249 Band Edge Measurement PASS Meet the requirement of limit Report No.: RF970107H03 5 Report Format Version 2.0.5 3 GENERAL INFORMATION 3.1 GENERAL DESCRIPTION OF EUT PRODUCT 2.4GHz internal Transceiver MODEL NO. C-UBG-DEL4 FCC ID JNZCUBGDEL4 POWER SUPPLY DC 5.0V from host equipment MODULATION TYPE GFSK CARRIER FREQUENCY OF EACH CHANNEL 2402MHz ~ 2481MHz NUMBER OF CHANNEL 80 ANTENNA TYPE PCB printed meander line antenna with -10.37dBi antenna gain DATA CABLE NA I/O PORTS NA ASSOC…

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1 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST 2 RADIATED EMISSION TEST