QNJEVR-150Voice Recorder

Eratech Co, Ltd

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Application Details

Equipment Class: JBP - Part 15 Class B Computing Device Peripheral
Date of Grant: Feb 18, 2003
Application Purpose: Original Equipment
Date of Application: Feb 18, 2003
Equipment Note: Voice Recorder
Company: Eratech Co, Ltd
Country: South Korea

Documents & Files

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Document Text

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

Users Manual

Digital Audio Recorder(EVR-150) Thank you for choosing Eratechs exciting new digital product, the EVR-Digital Audio Recorder(EVR-150). For optimum performance please read the User Guide before operating the recorder. Highlights and features Components and accessories Player controls Mode menus Power sources Power On/Off Playback/Stop Hold On Hold Off Search and Seek Volume controls Setting Menu Mode change Using ithe Internal Microphone Using the External Microphone Using Line-in Recording a. Recording Telephone Conversations b. Recording Mobile Phone Conversations c. Recording From an External Source Setting the MONO/STEREO Function Selecting Recording Quality VOR(Voice Operating Recordign)Function <PRE-SET RECORDING MODE> Using ithe Internal Microphone Using the External Microphone Adjusting the Playing Speed Setting the Repeat Function Repeat Segment(AB) Listening to Music with the Internal Speaker Setting the Equalizer Setting the Repeat Function Changing FM Channels Storing FM Channels Overwriting FM channels Listening to Preset FM Channels Recording from FM Rradio Listening to Recorded Broadcasting Deleting Items Stored in Memory Safety Precautions Troubleshooting Technical specifications Installing VR Manager Connecting the EVR-150 to your PC Install the USB driver a. Windows 98 b. Windows 2000 c. Windows XP Understanding Toolbar Icons Formatting Internal Memory Downloading Files to the EVR-150 Uploading Files to Your PC Deleting Files from Your PC 4 5 6 7~8 9~11 28 29 30 31 31 31 32 32 33 34 35 36 37 38 39 40 43 42 41 40 44 45 46 12 12 12~13 13 14 14 14 15 16 17 21 23 19 24 20 18 25 26 27 18 22 The EVR-150 Digital Audio Recorder is a portable digital audio player as well as Digital Audio Recorder. Users can save recorded voices as MP3 files, making the EVR-150 a very useful/powerful tool for saving business discussions, meetings, consultations, telephone/mobile phone conversations, school lectures, foreign language lesson/education tapes, FM broadcasts, as well as instaneous ideas and interviews. You can replay high quality sounds or messages from the device repeatedly and/or save them on your PC. Unlike other Audio Recorders, the EVR-150 can save your voice as an MP3 file without the benefit of a PC(direct encoding), making it convenient to listen and play saved songs and nessages through the built-in speaker as well as on your PC. Listening to saved MP3 music and FM broadcasting has never been easier! Record high quality audio, sound or voice files as MP3 files. The EVR-150 is smaller than a business card with an eye- catching 9.5mm ultra-slim design. Users can save high quality audio, sound or voice recordings as permanent MP3 files on a PC. The EVR-150 supports various languages, such as English, Korean, Chinese, Japanese, and French etc., dispalyable on the LCD screen. Download files in record speed with the USB interface. An omnidirectional, highly sensitive internal microphone allows sounds to be captured and recorded from all directions. The EVR-150 offers firmware upgradeability. Users can easily update the functions to have access to the latest emerging standards and enhanced features. 4 The battery can be charged via the USB port. - Quick Charger - Hands free EVR-150 Primary Settings User Guide External Microphone Line in/out Cable Telephone Recording Adapter Telephone Recording Cable Ni-MH 1.2V Rechargeable Battery USB Cable PC install CD discCarrying Case Stereo Earphones 5 Accessorries are subject to change without notice for improvements. 6 7 8 Slide the battery cover in the direction of the arrow. Open the battery cover in the downward direction as the picture indicates. Insert the rechargeable battery as shown in the picture. Adjust the (+)(-) polarities of the batteries in the compartment. Remember to check the remaining battery life before recharging 9 Close the battery cover. Note The battery life is 10 hours maximum if the earphone is used. Press MODE button to return from menu and display ( ) icon on LCD. If charging is finished, the icon will be changed to ( ). If Rechargeable Battery is not inserted into the player, Display "Battery" on LCD. When USB calbe connect to PC and Recorder, please dis-connect earphone from recorder. The battery takes 6~7 hours to fully-recharge. Connect the USB cable to USB port of the PC when the PC is powered on. To power on the digital audio recorder. Connect the USB cable to the USB port of player. You can recharge the player by connecting it to a USB port from the PC. 10 It is possible to recharge even if the battery is not fully discharged. (No need for discharging) To charge is available on VOICE, AUDIO, FM playback and recording mode. 11 Place the rechargeable battery on the quick charger as shown in the picture. Adjust the (+)(-) polarities of the batteries in the compartment. Insert the quick charger in a wall outlet (110V). (LED turns on red light during recharging and turn off light when recharging is completed.) The battery takes 2 hours to fully-recharge. When Battery icon on LCD of the player blink, please recharge the Ni-MH rechargeable battery. Its possible to recharge even if the battery is not fully discharged. 12 To power on, press the REC button for 2 seconds. To power off, press the PLAY/STOP Button 2 or more seconds. Pressing the PLAY/STOP button will play a file when the EVR-150 is powered on. Press the MODE button to go to the Menu. Select HOLD ON, and then press the PLAY/STOP button. …

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Block Diagram

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External Photos

Photos of EUT Model No. :EVR-150 Test Report No.:BWS-03-EF-0003 APPENDIX 1 PHOTOs of EUT BWS Tech., Inc. Page Number : 1 of 3 pages http://www.bws.co.kr FCC ID : QNJEVR-150 Issue Date : Feb. 13, 2003 Photos of EUT Model No. :EVR-150 Test Report No.:BWS-03-EF-0003 A1-1 External Photo of EUT() A1-2 External Photo of EUT() BWS Tech., Inc. Page Number : 2 of 3 pages http://www.bws.co.kr FCC ID : QNJEVR-150 Issue Date : Feb. 13, 2003 Photos of EUT Model No. :EVR-150 Test Report No.:BWS-03-EF-0003 A1-3 Internal Photo of EUT BWS Tech., Inc. Page Number : 3 of 3 pages http://www.bws.co.kr FCC ID : QNJEVR-150 Issue Date : Feb. 13, 2003

ID Label/Location Info

ID Label and Location Model No. : EVR-150 Test Report No.:BWS-03-EF-0003 APPENDIX 2 ID Label and Location BWS Tech., Inc. Page Number : 1 of 3 pages http://www.bws.co.kr FCC ID : QNJEVR-150 Issue Date : Feb. 13, 2003 ID Label and Location Model No. : EVR-150 Test Report No.:BWS-03-EF-0003 A2-1 Label Requirements A Class B digital equipment subject to certification by the FCC shall carry a warning label which includes the following statements: 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. This statement should be stuck in a conspicuous location on the device. If impossible, this warning label should be placed in a prominent location in the user’s manual. A2-2 Label Drawing : This device complies with part 15 of the FCC rules. Operation is subject to the following conditions: (1) This devices may not cause harmful interference, and (2) this device must accept any interference received including interference that may cause undesired operation. Model No : EVR-150 FCC ID : QNJEVR-150 Made in Korea ERATECH Co., Ltd. A2-3 Label Location : Bottom side of EUT BWS Tech., Inc. Page Number : 2 of 3 pages http://www.bws.co.kr FCC ID : QNJEVR-150 Issue Date : Feb. 13, 2003 ID Label and Location Model No. : EVR-150 Test Report No.:BWS-03-EF-0003 A2-4 Warning Labels Operation manuals for Class B computing devices shall contain the following statements or their equivalent : FCC Compliance Statements Note: 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: • 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. Warning : You are cautioned that any change or modifications to the equipment not expressly approved by the party responsible for compliance could void your authority to operate such equipment. In case that shielded cables were used on the test, operation manuals shall contain the following statements or their equivalent : y NOTE: This unit was tested with shielded cables on the peripheral devices. Shielded cables must be used with the unit to insure compliance BWS Tech., Inc. Page Number : 3 of 3 pages http://www.bws.co.kr FCC ID : QNJEVR-150 Issue Date : Feb. 13, 2003

Internal Photos

Operational Description

FCC TEST REPORT Model No. : EVR-150 Test Report No. : BWS-03-EF-0003 BWS Tech., Inc. Page Number : 3 of 14 pages http://www.bws.co.kr FCC ID : QNJEVR-150 Issue Date : Feb. 13, 2003 1. DESCRIPTION OF DEVICE 1.1 General Applicant ERATECH Co., Ltd. Poongyang B/D 2F, 410-4, Dogok-Dong, Kangnam-Gu, Seoul, Korea Contact Person Gye-Je Oh Tel No. : 82-2-576-0760 Fax No. : 82-2-529-3821 • Trade name ERATECH • Model name EVR-150 • EUT Type Voice Recorder • Classification Part 15 Class B Computing Device Peripheral (JBP) • Clock Speed 32.768kHz • Rule Part(s) FCC Part 2 & Part 15 Subpart B Class B • Test Procedure(s) ANSI C63.4-2000 • Date of Tests February 5, 2003 • Test Lab BWS Tech, Inc. 1.2 EUT Descriptions - Beatsounds is portable digital music player, it can playback various digital audio format. - It can save high quality audio, sound or voice recordings as permanent MP3 files on a PC. R Note. This report may be reproduced in full pages. Partial reproduction may only be made with the written permission of BWS Tech laboratory. The test results in this report are only applied to the sample(s) tested. R Note. Please refer to the duties and responsibilities of the Responsible Party attached.

Test Report

FCC TEST REPORT Model No. : EVR-150 Test Report No. : BWS-03-EF-0003 BWS Tech., Inc. Page Number : 1 of 14 pages http://www.bws.co.kr FCC ID : QNJEVR-150 Issue Date : Feb. 13, 2003 EMI TEST REPORT BWS Tech, Inc. 294-9, Jungdae-Dong, Gwangju-City, Gyeoeonggi-Do 464-080 Korea TEL: 82 31 764 0125 FAX: 82 31 764 0126 The device bearing the trade name and model specified above has been complied with the applicable technical standards as described in this test report and was tested in accordance with the measurement procedures specified in ANSI C.63.4-2000. I attest to the accuracy of data and all measurement reported herein were performed by our test personnel were made under my supervision. I assume the responsibility for the completeness of these measurements and for the qualification of all our personnel conducting this testing. Feb. 13, 2003 K.Young Kim Chief Engineer Laboratory Division Date of Test : February 05, 2003 Test Report No. : BWS-03-EF-0003 Test Site : BWS Tech., Inc. (Registration No. : 553281) Trade Name : ERATECH Applicant : ERATECH Co., Ltd. Address : Poongyang B/D 2F, 410-4, Dogok-Dong, Kangnam-Gu, Seoul, Korea Contact Person : Gye-Je Oh Tel No. : 82-2-576-0760 Fax No. : 82-2-529-3821 Product Name : Voice Recorder Model Name : EVR-150 FCC ID : QNJEVR-150 FCC Rule Part(s) : FCC Part 15 Subpart B Class B Classification : Class B FCC TEST REPORT Model No. : EVR-150 Test Report No. : BWS-03-EF-0003 BWS Tech., Inc. Page Number : 2 of 14 pages http://www.bws.co.kr FCC ID : QNJEVR-150 Issue Date : Feb. 13, 2003 TABLE OF CONTENTS Pages 1. Description of 3 1.1 General 3 1.2 EUT Description 3 2. Test facility 4 3. Summary of results 4 3.1 Electromagnetic Emission 4 3.2 Modifications to the EUT 4 4. Tested system details 5 4.1 Peripherals and Others 5 4.2 Type of Cables Used 5 4.3 System layout on EUT and peripherals 6 5. Test result 7 5.1 RFI Voltage Measurement 7~10 5.2 RFI Field Strength Measurement 11~1 2 5.3 Minimum Margin 13 5.4 Sample Calculations 13 6. Test Equipments 14 Appendix 1. Photos of EUT(External & Internal) Appendix 2. FCC ID Label and location Appendix 3. Test Setup Photos Appendix 4. Block Diagram Appendix 5. User Manual FCC TEST REPORT Model No. : EVR-150 Test Report No. : BWS-03-EF-0003 BWS Tech., Inc. Page Number : 3 of 14 pages http://www.bws.co.kr FCC ID : QNJEVR-150 Issue Date : Feb. 13, 2003 1. DESCRIPTION OF DEVICE 1.1 General Applicant ERATECH Co., Ltd. Poongyang B/D 2F, 410-4, Dogok-Dong, Kangnam-Gu, Seoul, Korea Contact Person Gye-Je Oh Tel No. : 82-2-576-0760 Fax No. : 82-2-529-3821 • Trade name ERATECH • Model name EVR-150 • EUT Type Voice Recorder • Classification Part 15 Class B Computing Device Peripheral (JBP) • Clock Speed 32.768kHz • Rule Part(s) FCC Part 2 & Part 15 Subpart B Class B • Test Procedure(s) ANSI C63.4-2000 • Date of Tests February 5, 2003 • Test Lab BWS Tech, Inc. 1.2 EUT Descriptions - Beatsounds is portable digital music player, it can playback various digital audio format. - It can save high quality audio, sound or voice recordings as permanent MP3 files on a PC. R Note. This report may be reproduced in full pages. Partial reproduction may only be made with the written permission of BWS Tech laboratory. The test results in this report are only applied to the sample(s) tested. R Note. Please refer to the duties and responsibilities of the Responsible Party attached. FCC TEST REPORT Model No. : EVR-150 Test Report No. : BWS-03-EF-0003 BWS Tech., Inc. Page Number : 4 of 14 pages http://www.bws.co.kr FCC ID : QNJEVR-150 Issue Date : Feb. 13, 2003 2. TEST FACILITY The open field test site and conducted measurement facility used for this measurement, is located following address. This site was fully described in a report dated Dec. 26, 2001 that was submitted to the FCC. Our site and facility had been accepted in a letter dated Dec. 26, 2001(Registration No. : 553281) : BWS Tech, Inc. Address : 294-9, Jungdae-Dong, Gwangju-City, Kyunggi-Do 464-080 Korea The detailed description of the measurement facility was found to be in compliance with the requirements of 2.948 according to ANSI C63.4 on Dec. 08, 2000. 3. SUMMARY OF RESULTS 3.1 Electromagnetic Emission RFI Voltage Measurement PASS RFI Field Strength Measurement PASS Although the measured emissions indicate that the EUT complies with the required limits, some measurement s are close to these limits. When the uncertainty of measurement is considered, there is a possibility that the EUT may not be compliant. 3.2 Modifications to the EUT : None FCC TEST REPORT Model No. : EVR-150 Test Report No. : BWS-03-EF-0003 BWS Tech., Inc. Page Number : 5 of 14 pages http://www.bws.co.kr FCC ID : QNJEVR-150 Issue Date : Feb. 13, 2003 4. TESTED SYSTEM DETAILS 4.1 Peripherals and Others : Description Model Name Serial No. Manufacturer FCC ID Computer(Test 6) VDHM(Optiplex GX240) - Dell - Monitor M782 SAMSUNG - Printer C6464C TH11RH70Q7 Calcomp Elec - Keyboard SK-8110 SILITEK AQ6-22K15 PS2 Mouse M-SAW34 SUZHOU DZL211029 Serial Mouse #1 0119592 - DoC Serial Mouse #2 OK-520 - A4 TECH FSUGMZC7 Joystick - Microsoft DoC Voice Recorder EVR-150 - ERATECH Co., Ltd. EUT 4.2 Type of Cables Used: Device from Device to Type of Cable Length Type of shield Computer PS/2 (Keyboard) Signal cable 2.1 Unshielded Computer PS/2 (Mouse) Signal cable 1.8 Unshielded Computer SERIAL (Mouse #1, #2) Signal cable 1.5 Unshielded Computer MIDI (Joystick) Signal cable 1.8 Unshielded Computer PARALLEL (Printer) Signal cable 1.9 Shielded Computer VIDEO (Monitor) Signal cable 1.8 Shielded Power Cable Power - 1.5 Unshielded EUT USB (Computer) Signal cable 1.0 Unshielded EUT Line In Signal cable 6.0 Unshielded FCC TEST REPORT Model No. : EVR-150 Test Report No. : BWS-03-EF-0003 BWS Tech., Inc. Page Number : 6 of 14 pages http://www.bws.co.kr FCC ID : QNJEVR-150 Issue Date : Feb. 13, 2003 4.3 System layout on EUT and peripherals Interface cable Power cable Figure 4-1 System layout> PC Keyboard Mouse Mouse Joystick Mouse Monitor Print…

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Test Setup Photos

TEST SET UP PHOTOS Model No. : EVR-150 Test Report No.:BWS-03-EF-0003 APPENDIX 3 TEST SET UP PHOTOS BWS Tech., Inc. Page Number : 1 of 2 pages http://www.bws.co.kr FCC ID : QNJEVR-150 Issue Date : Feb. 13, 2003 TEST SET UP PHOTOS Model No. : EVR-150 Test Report No.:BWS-03-EF-0003 A3-1. Setup with the Maximized RFI Voltage Emission Level A3-2 Setup with the Maximized RFI Field Strength Emission Level BWS Tech., Inc. Page Number : 2 of 2 pages http://www.bws.co.kr FCC ID : QNJEVR-150 Issue Date : Feb. 13, 2003