P42DMR1109WDigital Voice Recorder

LABELLING REQUIREMENTS 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 operations. INFORMATION TO THE USER 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 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. WA R N I N G Changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate the eq uip me nt.

Federal Communications CommissionDate : January 03, 2002 Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mils Road, Columbia, MD 21046 U.S.A RefFCC ID. : P42DMR1109W Gentleman: It is acknowledged by Decktron Co., Ltd.. that the modifications below will be installed to our Model DMR- 1109W in order to comply with FCC Rules as a Peripheral Device for Class B Computing Device. Mod # 1. Added a ferrite core on the USB cable at PC end. 2. Added a capacitor, 30pF at 20 th pin of U5. 3. Added a bypass cap., 220nF at USB “V” Line. 4. Changed a bead value to 220ohm at L4. 5. Changed a resistance value to 51ohm at R69 and Added a bead. 6. Changed a resistance value to 51ohm at R70 and Added a bead. 7. Connected USB connector to the board ground. We understand that changes may be made to the product if the product is re-tested and Class I or Class II permisive change(as applicable) is applied for. We understand that the Equipment Grant Authorization must be issued before we can market our product. Sincerely yours, . Dong-Woong, Shin / Assist Manager

FCC ID.: P42DMR1109W File No.: E021R-003 ONETECH Testing & Evaluation Lab . FCC ID.: P42DMR1109W File No.: E021R-003 ONETECH Testing & Evaluation Lab . FCC ID.: P42DMR1109W File No.: E021R-003 ONETECH Testing & Evaluation Lab . FCC ID.: P42DMR1109W File No.: E021R-003 ONETECH Testing & Evaluation Lab .

FCC ID. : P42DMR1109W File No.: E021R-003 ONETECH Testing & Evaluation Lab . IDENTIFICATION LABEL: PROPOSED FCC ID LABEL Due to the product size, only the FCC ID shall be permanently affixed to the rear side of the equipment and other information shall be placed in the instruction manual. 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 operations. Made in Korea FCC ID : P42DMR1109W FCC ID ARE A

FCC ID.: P42DMR1109W File No.: E021R-003 ONETECH Testing & Evaluation Lab . FCC ID.: P42DMR1109W File No.: E021R-003 ONETECH Testing & Evaluation Lab . FCC ID.: P42DMR1109W File No.: E021R-003 ONETECH Testing & Evaluation Lab . FCC ID.: P42DMR1109W File No.: E021R-003 ONETECH Testing & Evaluation Lab . FCC ID.: P42DMR1109W File No.: E021R-003 ONETECH Testing & Evaluation Lab .

Page 1 of 13 FCC ID.: P42DMR1109W File No.: E021R-003 This report shall not be reproduced except in full without our written approval.FCC-004 (Rev.0) HEAD OFFICE : #505 SK APT. Factory 223-28, Sangdaewon 1 Dong, Jungwon- Gu, Seongnam- C ity, K yunggi- Do, 462-121, Korea (TEL: 82- 31-746-8500 FAX: 82-31-746-8700 ) EM C Te s ting De pt : 426-1 Daessangryung- Ri, C howol- Myun, K wangju- K un, K yunggi- Do 464-860 Korea. (TEL: 82- 31-765-8289 FAX: 82-31-766-2904) ONETECH Testing & Evaluation Lab . E LECTROMAGNETIC E MISSION C OMPLIANCE R EPORT FOR FCC C LASS B C ERTIFICATION Test report file number : E021R-003 Applicant : Decktron Co., Ltd. Addre ss: 187-3 Sinbong-Dong, Hungduk-Gu, Cheongju-Si, Chungcheongbuk-Do, 361-839 Korea Manufacturer : Decktron Co., Ltd. Addre ss: 187-3 Sinbong-Dong, Hungduk-Gu, Cheongju-Si, Chungcheongbuk-Do, 361-839 Korea Type of Equipme nt : Digital Voice Re corde r FCC ID: P42DMR1109W Model / Type No. : DMR-1109W Se rial numbe r: N/ A Total page of Report: 13 pages (including this page) Date of Incoming: November 26, 2001 Date of issuing : January 07, 2002 SUMMARY The equipment complies with the regulation; FCC CFR 47 PART 15 SUBPART B, Class B . This test report contains only the result of a single test of the sample supplied for the examination. It is not a general valid assessment of the features of the respective products of the mass-production. Prepared by: Reviewed by: G. W. Lee/ Ass. Chief EngineerY. K. Kwon/ Chief Engineer EMC Dept.EMC Dept. ONETECH Corp.ONETECH Corp. Page 2 of 13 FCC ID.: P42DMR1109W File No.: E021R-003 This report shall not be reproduced except in full without our written approval.FCC-004 (Rev.0) HEAD OFFICE : #505 SK APT. Factory 223-28, Sangdaewon 1 Dong, Jungwon- Gu, Seongnam- C ity, K yunggi- Do, 462-121, Korea (TEL: 82- 31-746-8500 FAX: 82-31-746-8700 ) EM C Te s ting De pt : 426-1 Daessangryung- Ri, C howol- Myun, K wangju- K un, K yunggi- Do 464-860 Korea. (TEL: 82- 31-765-8289 FAX: 82-31-766-2904) ONETECH Testing & Evaluation Lab . CONTENTS Page 1. VERIFICATION OF COMPLIANCE ................................................................................................................ 3 2. GENERAL INFORMATION .................................................................................................................................. 4 2.1 P RODUCT D ESCRIPTION ............................................................................................................................................. 4 2.2 R ELATED S UBMITTAL ( S ) / G RANT ( S ) ...................................................................................................................... 4 2.3 T EST S YSTEM D ETAILS .............................................................................................................................................. 5 2.4 T EST M ETHODOLOGY ................................................................................................................................................ 5 2.5 T EST F ACILITY ............................................................................................................................................................ 5 3. SYSTEM TEST CONFIGURATION ................................................................................................................... 6 3.1 J USTIFICATION ............................................................................................................................................................. 6 3.2 EUT EXERCISE S OFTWARE ........................................................................................................................................ 6 3.3 C ABLE D ESCRIPTION .................................................................................................................................................. 6 3.4 N OISE S UPPRESSION P ARTS ON C ABLE ................................................................................................................... 7 3.5 E QUIPMENT M ODIFICATIONS .................................................................................................................................... 7 3.6 C ONFIGURATION OF T EST S YSTEM .......................................................................................................................... 7 4. PRELIMINARY TEST .............................................................................................................................................. 8 4.1 C ONDUCTED E MISSION T EST .................................................................................................................................... 8 4.2 R ADIAT ED E MISSION T EST ........................................................................................................................................ 8 5. FINAL RESULT OF MEASURMENT ............................................................................................................... 9 5.1 C ONDUCTED E MISSION T EST .................................................................................................................................... 9 5.2 R ADIAT ED E MISSION T EST ...................................................................................................................................... 11 6. FIELD STRENGTH CALCULATION ............................................................................................................. 12 7. LIST OF TEST EQUIPMENT ............................................................................................................................. 13 Page 3 of 13 FCC ID.: P42DMR1109W File No.: E021R-003 This report shall not be reproduced except in full without our written approval.FCC-004 (Rev.0) HEAD OFFICE : #505 SK APT. Factory 223-28, Sangdaewon 1 Dong, Jungwon- Gu, Seongnam- C ity, K yunggi- Do, 462-121, Korea (TEL: 82- 31-746-8500 FAX: 82-31-746-8700 ) EM C Te s ting De pt : 426-1 Daessangryung- Ri, C howol- Myu…

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FCC ID.: P42DMR1109W File No.: E021R-003 ONETECH Testing & Evaluation Lab . FCC ID.: P42DMR1109W File No.: E021R-003 ONETECH Testing & Evaluation Lab .