DZL8701-0Wireless Handset

Logitech Inc

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Application Details

Equipment Class: DSR - Part 15 Remote Control/Security Device Transceiver
Date of Grant: Jul 25, 2001
Application Purpose: Original Equipment
Date of Application: Jul 25, 2001
Equipment Note: Wireless Handset
Frequency Range: 924.80000000 - 927.50000000
Company: Logitech Inc
Country: United States

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

Federal Communications Commission Statement This device complies with Part 15 of the FCC Rules. Operation issubject 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! Any changes or modifications to this product not expressly approved by the manufacturer could void any assurances of safety or performance and could result in violation of Part 15 of the FCC Rules.

External Photos

Report No.: 1A051001F FCC ID: DZL8701-0 Interocean EMC Technology Corp. FCC Test Report Page 29 of 35 7 Photographs of EUT Front View of Appearance Rear View of Appearance Report No.: 1A051001F FCC ID: DZL8701-0 Interocean EMC Technology Corp. FCC Test Report Page 30 of 35 Power Adaptor Adaptor Jack (The outside PCB only for switching channel in during test) Report No.: 1A051001F FCC ID: DZL8701-0 Interocean EMC Technology Corp. FCC Test Report Page 31 of 35 PCB (Solder Side) PCB (RF Module, Component Side) Report No.: 1A051001F FCC ID: DZL8701-0 Interocean EMC Technology Corp. FCC Test Report Page 32 of 35 RF Module Take Off RF Module (Side 1) Report No.: 1A051001F FCC ID: DZL8701-0 Interocean EMC Technology Corp. FCC Test Report Page 33 of 35 RF Module (Side 2)

ID Label/Location Info

Cordless Freedom HeadsetModel No: 8701 Complies with Part 15,FCC RulesMade in China www.logitech.com FCC ID: DZL8701-0 H 8K 89 E145474 Cordless Freedom Headset Model No: 8701 Complies with Part 15,FCC Rules Made in China www.logitech.com FCC ID: DZL8701-1 H 8K 89 E145474

Internal Photos

Operational Description

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Schematics

12345678 A B C D 87654321 D C B A CHECKED. APPROVED. Title: LVA8701 BASE BOARD SCHEMATICS Size: A3 Number: File:C:\RND03\lva-8701\sch\Lva8701-a.Ddb - Documents\B-H VER\BSVer1.2.sch Date:13-Jul-2001 Revision: 1.2 Sheetof11 Drawn by: HONOR TONE LTD REVDATEDESCRIPTIONAPPROVED 1.2 JUN 20 2001 ADD C213 47uF/16V 1 2 CON203 ANT L204 12nH(0603) C225 1p8 ANT200 ANTENNA TP201 TP202TP203 Q200 MMBT3904 R201 820K R200 2.2M R202 100K C204 0.1uF X200 4MHz R205 10M C205 20pF C206 20pF C217 47uF 10V L200 100uH R204 100K CHGDET VDD LED200 Charge RED R210 270 VBAT VDD VBAT EN C200 10nF CLK TP205 TP206 TP207 TP208 TP209 TP210 TP211 TP212 TP213 TP214 CDLBD SCL DATA C207 0.1uF VDD C209 0.1uF 1 2 3 4 5 6 7 8 9 10 11 12 13 14 CON200 RF MODULE MICIN AUDIO_OUT DATA CLK EN CDLBD RXDATA TXDATA VBAT SCL CDLBD TXDATA RXIN SCL EN CLK DATA AUDIO_OUT RXDATA RXDATA R207 75K R208 36K R209 18K C208 4700pF TXDATA P3.3 1 P3.4/T0 2 P3.5/T1 3 P3.6 4 P3.7 5 P1.2/INT4/T2 6 P1.1/INT3/T2EX 7 P1.0/INT2 8 Vss 9 VDD 10 XTAL2 11 XTAL1 12 RSTn 13 P3.0/MOUT0 14 P3.1/MOUT1/INT1 15 P3.2/MOUT2/INT0 16 MIN 17 P1.6/INT8/SCL 18 P1.7/INT9/SDA 19 P0.0 20 P0.1 21 P0.2 22 P0.3 23 P0.4 24 P0.5 25 P0.6 26 P0.7 27 P1.3/INT5 28 P1.4/INT6 29 P1.5/INT7/T2out 30 VDDP 31 Vpp/VssP 32 U200 P8XCL882 VDD R206 DNA CHGDET TP215 C226 2p7 C210 DNA CECS TP216 CHG_CTRL C203 DNA C202 0.22uF 1 2 3 CON202 C229 10nF L205 33uH C228 47uF 10V MICIN TP217 TP218 R220 620 R221DNA CECS From PC Audio_Out R222 120 C231 47uF 10V 1 2 3 CON201 AUDIO_OUT TP219 To PC MIC_IN R2240R R225DNA L206 33uH CECS C232 3K3 TP220 L202 10uH L203 10uH C219 1nF C220 1nF C223 0.1uF R218 100K Q203 MMBT3904 CHGDET R213 C216 0.1uF C212 0.1uF C211 DNA L201 10uH C201 100uF 16V 9V R217 33R 0805 C224 0.1uF TP221 TP222 TP223 TP224 TP225 TP226 TP227TP228 TP229 C221 1nF C222 1nF D203 1N4148 VBAT CHGDET CHG+ CHG- 1 2 CON205 DC JACK CECL CEC CEC Q201 3906 CHG_CTRL TP230 LED202 Power Resistor and capacitor values will be found during PCB evaluation.* Q202 MMBT3904 R216 10K R215 100k 1 CHG200 CHG+ 1 CHG201 CHG- R223 10K C230 4N7 RESET IN REST IN R212 330RX4 (0805 1/10W) R214 Q205 8050 Z201 4V7 R226 1K C215 220uF/10V R227 120R 1/4W R228 120R 1/4W R229 33R 0805 R211 2K2 R219 R230 DNA 9V R2340R R2330R R2320R R231 0R R203 0R(0805) JP201 JP202 JP203 JP204 JP205 JP206 JP207 R235 10R R236 2k2 C213 47uF 16V ADD C213 47uF/16V 12345678 A B C D 87654321 D C B A CHECK. APPROVED. Title: LVA BASE RF BOARD SCHEMATIC Size: A3 Number: File:H:\Elect\fyzhang\Lva87011.Ddb - Documents\RF VER\baserfVer1_2.sch Date:16-Jul-2001 Revision: 1.0 Sheetof11 Drawn by: HONOR TONE LTD REV DATEDESCRIPTIONAPPROVED W.Q.Li Text Kenneth Chu GNDMIX 1 VCCLNA 64 RFIX 2 RFIY 3 GNDLNA 4 RXLF 5 RXPD 6 RSSI 7 VREG 8 GNDD 9 VCCCP 10 GNDCP 11 VCCPS 12 TXPD 13 TXLF 14 GNDPA 15 PAO 16 GNDPA 17 MODI 18 MODO 19 GNDVTX 20 VCCVTX 21 TXLOX 22 TXLOY 23 VCCATX 24 CCAP 25 TXO 26 MICI 27 MICO 28 CMPI 29 VB 30 GNDATX 31 XTALI 32 XTALO 33 CDLBD 34 CLKO 35 EN 36 CLK 37 DATA 38 DATAO 39 DATAI 40 GNDARX 41 EARO 42 EARI 43 VCCARX 44 ECAP 45 RXAI 46 LPFD 47 DETO 48 PLLO 49 LIMI 50 GNDIF 51 IFA20 52 IFA21 53 VCCIF 54 IFA1O 55 IFA1I 56 VCCVRX 57 RXLOX 58 RXLOY 59 GNDVRX 60 VCCBLO 61 VCCMIX 62 MIXO 63 U1 UAA3515 C2 8p2F C1 8p2F C4 4p7F C3 4p7F L1 4n7H L2 5N6H L3 5n6HC5 DNA C7 47nF C6 5n6F C8 1nF C21 27pF C16 1p5F C19 0.1uF C24 0.22uF C25 470nF C23 1uF[A] C22 220pF C20 10pF C10 10nF R17 470K R12 DNA R11 10K R10 39K R6 910KR8 150K R7 100K R3 DNA R2 8K2 R1 0 VREG C30 10uF[A] C9 10uF[A] VCCPS C13 10uF[A] C15 5600pF C14 47nF R5 10K R4 1K L4 6n8H VCCPA TX/RX 1 TXGND 2 RX/TX 3 4 ANTGND 5 ANT 6 ANTGND 7 8 RX-GND RX-GND U2 DUPLEXER L6 3n3H L5 3n3H VCCATX VCCATX TXDATA C32 27pF C31 10nF C28 0.22uF C29 0.22uF C26 10pF MIC IN X1 10.24MHz C48 1nF C47 56pF C44 3n3 C40 2n2F C39 0.1uF C46 0.1uF C45470nF C43 150pF C42 10pF C37 DNA C34 100pF C33 22pF VCCLNA VBAT CDLBD R23 33K R22 220K R20 10K R21 18K R18 68K R19 15K R14 1K VDD EN C35 100pF R15 1K CLK C36 100pF R16 1K DATA RXDATA VCCARX AUDIO OUT VCCARX VCCARX C54 1uF[A] C53 27pF C52 220pF C51 DNA C50 0.1uF C49 10pF VCCIF 21 3 FL1 FILTER 10.7 21 3 FL2 FILTER 10.7 21 3 FL3 FILTER 10.7 L7 2N7H L8 2N7H C82 1pF C81 3.9pF R35 1M R24 10K R25 10K DATA SCL VDD R26 0 C58 27pF C57 0.1uF C56 27pF C55 DNA VCCPAVDD VBAT R28 0 C60 10nF[A] C59 0.1uF VCCIFVBAT R30 0 C64 27pF C63 0.1uF VCCLNA R29 0 C62 10nFC61 10uF VCCATXVDD VBAT R33 0 C70 27pF C69 0.1uF VCCPSVDD R32 0 C68 27pF C67 0.1uF VDDVBAT R34 0 C72 10nF C71 10uF[A] VCCARXVBAT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 J1 TO BASE MAIN MIC IN AUDIO OUT DATA CLK EN CDLBD RXDATA TXDATA VBAT AUDIO OUT RXDATA DATA CLK EN CDLBD MIC IN TXDATA 1 2 J2 ANT 1 51 60 4 4 11 11 11 9 11 11 15 20 1 2 3 45 6 7 8 U3 24C01B R36 1K2 C83 DNA 1 31 9 4 51 17 + 15 51 41 41 SCL SCL DATA TP1 TP2 TP3 TP4 L9 8n2H C73 3p9F R37 DNA 1F1 1F2 1F3 1F4 FIDUCIAL POINTS C84 3p9F D1 1SS355 D2 1SS355 NOTES: 1. ALL CAPACITORS & RESISTORS USED ARE SMD 0603 UNLESS OTHERWISE SPECIFIED. 2. ALL INDUCTORS USED ARE SMD 0603 UNLESS OTHERWISE SPECIFIED. C85 DNA

Test Report

Report No.: 1A051001F FCC ID: DZL8701 Interocean EMC Technology Corp. FCC Test Report Page 1 of 33 Test Report for Electromagnetic Interference of E.U.T.: Wireless Handset (Base Unit) Trade Name: LOGITECH Model Number: 8701 Prepared for LOGITECH INC. 6505 Kaiser Dr. Fremont, CA 94555 USA TEL: +1 (360) 8962000 FAX: +1 (360) 8962020 Prepared by Interocean EMC Technology Corp. No.5-2, Lin 1, Tin-Fu Tsun, Lin-Kou Hsiang, Taipei County, Taiwan, R.O.C. TEL.: +886 2 2600 6861 FAX.: +886 2 2600 6859 NVLAP LAB. Code: 200458-0 Caution: 1. This report must not be used to claim product endorsement by NVLAP or any agency of the U.S. Government. 2. No Single part of this report may be reproduced without written permission from Interocean EMC Technology Corp. 3. This test data is traceable to National or International Standards. Report No.: 1A051001F FCC ID: DZL8701 Interocean EMC Technology Corp. FCC Test Report Page 2 of 33 Table of Contents 1 General Information 5 1.1 Description of Equipment Under Test 5 1.2 Tested Supporting System Detail 6 1.3 Test Facility 7 2 Power Line Conducted Emission Measurement 8 2.1 Instrument 8 2.2 Block Diagram of Test Configuration 8 2.3 Conducted Limit 9 2.4 Instrument configuration 9 2.5 Measured Mode 9 2.6 Configuration of Measurement 9 2.7 Configuration of EUT 9 2.8 Test Result 10 3 Radiated Emission Measurement 15 3.1 Instrument (OATS 1) 15 3.2 Block Diagram of Test Configuration 15 3.3 Radiated Limit 16 3.4 Instrument configuration 16 3.5 Measured Mode 16 3.6 Configuration of Measurement 16 3.7 Configuration of EUT 16 3.8 Test Result 17 4 Frequency Measurements 22 4.1 Instrument 22 4.2 Measurement Operating Frequency 22 4.3 Measurement Frequency Stability vs. Temperature 22 4.4 Measurement Frequency Stability vs. Voltage 22 5 Occupied Bandwidth Measurements 24 5.1 Instrument 24 5.2 Instrument configuration 24 5.3 Result 24 6 Photographs of Measurement 26 6.1 Power Line Conducted Emission Measurement 26 6.2 Radiated Emission Measurement 27 7 Photographs of EUT 29 Report No.: 1A051001F FCC ID: DZL8701 Interocean EMC Technology Corp. FCC Test Report Page 3 of 33 Appendix 1 – Power Line Conducted Test Data 32 Report No.: 1A051001F FCC ID: DZL8701 Interocean EMC Technology Corp. FCC Test Report Page 5 of 33 1 General Information 1.1 Description of Equipment Under Test Equipment Under Test : Wireless Handset (Base Unit) Model Number : 8701 Serial Number : N/A Type of Sample Tested : Proto-type, Pre-production, Mass Production Applicant : LOGITECH INC. 6505 KAISER DR FREMONT, CA 94555, USA Manufacturer : HONOR TONE LTD Tung Mun Industrial Zone, Dan Shuizhen, Dongguan, Hui Yang Hsien, Guangdong 516211, China Power Supply : AC/DC Adapter, M/N: U090035D Input: 120Vac, 60Hz, 8W Output: 9Vdc, 350mA, Cable: Non-Shielded, Un-detachable, 1.8m Data Cable : Signal Line & Audio Output, Non-Shielded, Un-detachable, 2m Date of Receipt of Sample : May. 10, 2001 Date of Test : May. 10 ~ June. 27, 2000 Description of E.U.T. : The EUT is wireless Handset for audio signal. It’s transferred audio signal to Handset remote. And the Handset remote also can transfer audio signal to base unit via microphone. There are 10 free channels store in the EEPROM of the base and Handset remote unit. The channel frequency description as following: Channel Base Unit (MHz) Handset Remote Unit (MHz) 1 902.20 924.80 2 902.50 925.10 3 902.80 925.40 4 903.10 925.70 5 903.40 926.00 6 903.70 926.30 7 904.00 926.60 8 904.30 926.90 9 904.60 927.20 10 904.90 927.50 Report No.: 1A051001F FCC ID: DZL8701 Interocean EMC Technology Corp. FCC Test Report Page 6 of 33 1.2 Tested Supporting System Detail 1.2.1 Portable CD Player Model Number : SL-S170 Serial Number : N/A EMC Approved : N/A Manufacturer : Panasonic 1.2.2 Speaker Model Number : J-9915 Serial Number : N/A EMC Approved : FCC DoC, BSMI, CE EMC Manufacturer : J-S Report No.: 1A051001F FCC ID: DZL8701 Interocean EMC Technology Corp. FCC Test Report Page 7 of 33 1.3 Test Facility Site Description : OATS 1 OATS 2 Name of Firm : Interocean EMC Technology Corp. Site Location : No.5-2, Lin 1, Tin-Fu Tsun, Lin-Kou Hsiang, Taipei County, Taiwan, R.O.C. Site Filing : ??Federal Communication Commissions – USA Registration No.: 96399 ??Voluntary Control Council for Interference by Information Technology Equipment (VCCI) – Japan Registration No. (Conducted Room): C-1094 Registration No. (OATS 1): R-1040 Registration No. (OATS 2): R-1041 Site Accreditation : ??Bureau of Standards and Metrology and Inspection (BSMI) – Taiwan, R.O.C. Accreditation No.: SL2-IN-E-0026 for CNS13438 / CISPR22 SL2-A1-E-0026 for CNS13783-1 / CISPR14 ??National Voluntary Laboratory Accreditation Program (NVLAP) - USA Lab Code: 200458-0 ??NEMKO ELA 181 1.3.1 Test Methodology Both conducted and Radiated Emission Measurement was performed according to the procedures in ANSI C63.4-1992 and Part 15 subpart C. Radiated Emission Measurement was performed at 3 meters distance from antenna to EUT. 1.3.2 Measurement Uncertainty The uncertainty is calculated in accordance with NAMAS document NIS 81. Conducted Uncertainty Uc = 2.96dB. Radiated Uncertainty Uc = 3.67dB. Report No.: 1A051001F FCC ID: DZL8701 Interocean EMC Technology Corp. FCC Test Report Page 8 of 33 2 Power Line Conducted Emission Measurement 2.1 Instrument Instrument Manufacturer Model Serial No. Last Calibration EMI Test Receiver Rohde & Schwarz ESCS 30 830245/027 2000/07/26 L.I.S.N. Schwarzbeck NNLK8121 8121417 2000/09/08 L.I.S.N. Rohde & Schwarz ESH3-Z5 829996/016 2000/06/16 Pulse Limiter Rohde & Schwarz ESH3-Z2 830836/026 2000/07/29 RF Cable IETC CBL04 N/A 2000/10/11 Note: All instrument upon which need to calibrated are with calibration period of 1 year. 2.2 Block Diagram of Test Configuration Configuration of Testing Setup Configuration of EUT Setup Note: 1. Transmit mode without Handset Remote Unit. 2. Charge mode with Handset Remote Unit. H.C. V.C. EU LISN 40c 80c Base Unit Speaker CD Player Handset Remote Unit Connected to LISN Repor…

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Test Report

FCC ID:DZL8701-0 Charge mode (Horizontal) Charge mode (Vertical) FCC ID:DZL8701-0 CD Play-Transmit Mode (Horizontal) CD Play-Transmit Mode (Vertical) FCC ID:DZL8701-0 FCC ID:DZL8701-0 FCC ID:DZL8701-0 FCC ID:DZL8701-0 FCC ID:DZL8701-0

Test Setup Photos

Report No.: 1A051001F FCC ID: DZL8701-0 Interocean EMC Technology Corp. FCC Test Report Page 26 of 33 6 Photographs of Measurement 6.1 Power Line Conducted Emission Measurement Conducted (Charge Mode) Conducted (Transmit) Report No.: 1A051001F FCC ID: DZL8701-0 Interocean EMC Technology Corp. FCC Test Report Page 27 of 33 6.2 Radiated Emission Measurement Radiated (30~1000MHz) Radiated (1000MHz above) Report No.: 1A051001F FCC ID: DZL8701-0 Interocean EMC Technology Corp. FCC Test Report Page 28 of 33 Occupied Bandwidth Temperature test chamber