parts list

FCC ID: LDK-RMN302

Parts List/Tune Up Info

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FCCID_1379042

mAIlEL ( J% ) BBRAfR Kit: XG#EHRAR®ALTARAER&EtTRR 14 Bid: 86—510—88665500 SHRWUIE SPECIFICATION FOR APPROVAL P/N of Galtronics P/N of SerComm 02102073—04501 TBD APPROVED BY SIGNATURE DATE Engineering Department Manager Q L2 "___ [LGe—4Z_ Go—Tgg| Mechanical Engineer /e _ ; ‘/ /(m%;74@/ 2010/06/30 RF Engineer [ — [ )«a/a 6. % MWe»L Customer Approval

目 录 1. Specification 2. Drawing 3. Field Plotting

Revision : S1 Part No : 4501-RMN302 ANTENNA SPECIFICATION Project No : 450100 REV NO. DATE DESCRIPTION S1 6-30-2010 Initial Draft DISTRIBUTION LIST: 3. 1. 2. APPROVED BY SIGNATURE DATE Engineering Department Manager Mechanical Engineer Gary Wannagot RF Engineer Randy Cozzolino Approved By Customer (as required): GALTRONICS CONFIDENTIAL AND PROPRIETARY INFORMATION MAY NOT BE COPIED OR DISCLOSED. Document: Approval Package 4501-RMN302_REV_S1.docx Page 1 of 8 Form No.: FM016 Rev C

Revision : S1 Part No : 4501-RMN302 ANTENNA SPECIFICATION Project No : 450100 Preliminary Design Specification 2.4 GHz Antennas For Cisco RMN302 Cable Modem with Wireless Router Galtronics P/N: 02102073-04501 Sercomm P/N: TBD 2010 © COPYRIGHT GALTRONICS LTD. This document is issued by Galtronics Ltd. (hereinafter called Galtronics) in confidence, and is not to be reproduced in whole or in part without the prior written permission of Galtronics. The information contained herein is the property of Galtronics and is to be used only for the purpose for which it is submitted and is not to be released in whole or in part without the prior written permission of Galtronics. GALTRONICS CONFIDENTIAL AND PROPRIETARY INFORMATION MAY NOT BE COPIED OR DISCLOSED. Document: Approval Package 4501-RMN302_REV_S1.docx Page 2 of 8 Form No.: FM016 Rev C

Revision : S1 Part No : 4501-RMN302 ANTENNA SPECIFICATION Project No : 450100 CONTENTS 1.0 PURPOSE AND SCOPE 2.0 RELATED DOCUMENTS 3.0 ABBREVIATIONS AND DEFINITIONS 4.0 DESCRIPTIONS AND PART NUMBER 4.1 Description 4.2 Part number 5.0 ELECTRICAL SPECIFICATIONS 5.1 Frequency Band 5.2 Impedance. 5.3 Matching Requirements 5.4 VSWR Requirements 5.4.1 Maximum VSWR 5.4.2 Test Method (Engineering) 5.4.3 Test Method (Production) 5.5 Efficiency (Measured in Free Space) 5.5.1 Minimum Values of Antenna Efficiency 5.5.2 Test Method 5.6 Peak and Average Gain 5.6.1 Minimum Peak and Average Gain Values 5.6.2 Peak Gain Limitation 5.6.3 Test Method 6.0 MECHANICAL SPECIFICATIONS 6.1 Mechanical Configuration 6.2 Cable Pull Test 7.0 ENVIRONMENTAL SPECIFICATIONS 7.1 Operating Temperature 7.2 Operating Humidity 7.3 Storage Temperature 7.4 Storage Humidity 8.0 QUALIFICATION 9.0 PACKAGING GALTRONICS CONFIDENTIAL AND PROPRIETARY INFORMATION MAY NOT BE COPIED OR DISCLOSED. Document: Approval Package 4501-RMN302_REV_S1.docx Page 3 of 8 Form No.: FM016 Rev C

Revision : S1 Part No : 4501-RMN302 ANTENNA SPECIFICATION Project No : 450100 1.0 PURPOSE AND SCOPE; The purpose of this document is to establish a design specification for the antenna product that Galtronics is producing for Cisco. Any changes or additions to this specification can affect schedule and/or cost of the product and should be negotiated between Galtronics and Cisco before being incorporated into the specification. Upon agreement of this specification, Galtronics will make no changes without written approval from Cisco. Any changes requested by Cisco will be given to Galtronics with sufficient time frame to evaluate the cost impact and react as required. The development of this product within Galtronics is conducted according to the Design Control Procedure SOP-006E. 2.0 RELATED DOCUMENTS: SOP006E Product Launch Procedure (Design Control) EN006E Reliability Guidelines EIA-STD-556 Outer Shipping Container Bar Code Label Standard 3.0 ABBREVIATIONS AND DEFINITIONS Ω Ohm ° Degree °C Celsius (degrees Centigrade) cm Centimetre g Grams GHz Gigahertz Hz Hertz kg Kilograms MHz Megahertz m Metre mm Millimetre N Newton PCB Printed Circuit Board RH Relative Humidity W Watt Design Specification: A preliminary target specification to guide the design process. Product Specification: A final specification for the qualified product. 4.0 DESCRIPTIONS AND PART NUMBER; 4.1 DESCRIPTION The antennas are referred to as Galtronics’ Compact Balanced Antennas. The Compact Balanced Antenna design consists of a single-piece high performance balanced antenna with coaxial cable. The cable is stripped and pre-tinned for soldering to device PCB. The Compact Balance Antennas have mounting features allowing for alignment and attachment to the upper plastic enclosure and are held in place by using press-fit methods. There are two antennas installed per unit. GALTRONICS CONFIDENTIAL AND PROPRIETARY INFORMATION MAY NOT BE COPIED OR DISCLOSED. Document: Approval Package 4501-RMN302_REV_S1.docx Page 4 of 8 Form No.: FM016 Rev C

Revision : S1 Part No : 4501-RMN302 ANTENNA SPECIFICATION Project No : 450100 4.2 PART NUMBER Galtronics P/N Sercomm P/N Frequency Band Location in Wireless Router 02102073-04501 TBD 2.4 - 2.5 GHz Right Front & Left Front 5.0 ELECTRICAL SPECIFICATIONS; 5.1 FREQUENCY BAND Unlicensed ISM2400 Band: 2.4 – 2.5 GHz 5.2 IMPEDANCE - Nominal impedance: 50Ω 5.3 MATCHING REQUIREMENTS. The antennas do not require additional impedance matching circuitry. 5.4 VSWR REQUIREMENTS 5.4.1 VSWR Maximum Maximum VSWR allowed is 2.0:1 5.4.2 TEST METHOD (ENGINEERING) The antennas are tested while mounted in the cable modem. The cable modem is positioned in free space. (Free space means the device is placed on a non- conductive surface away from any conductive objects.) 5.4.3 TEST METHOD (PRODUCTION) In mass production it is not practical to use the device supplied by customer. Galtronics will designate reference antennas that meet VSWR requirements when installed in the wireless cable modem. The reference antennas will then be measured in free space on production test equipment. Production antennas will be measured on the same production test equipment, and are thereby correlated to the reference antennas. 5.5 EFFICIENCY 5.5.1 MINIMUM VALUES OF ANTENNA EFFICIENCY The efficiency of the antennas shall be a minimum of 50%. 5.5.2 TEST METHOD The antennas are tested while mounted inside the wireless cable modem. The cable modem is then tested mounted horizontally in an anechoic chamber in free space. The efficiency of each antenna is measured at a minimum of three frequency points across the band of interest. The antennas shall meet the minimum efficiency requirements. GALTRONICS CONFIDENTIAL AND PROPRIETARY INFORMATION MAY NOT BE COPIED OR DISCLOSED. Document: Approval Package 4501-RMN302_REV_S1.docx Page 5 of 8 Form No.: FM016 Rev C

Revision : S1 Part No : 4501-RMN302 ANTENNA SPECIFICATION Project No : 450100 5.6 MINIMUM PEAK AND AVERAGE GAIN 5.6.1 MINIMUM PEAK AND AVERAGE GAIN VALUES Azimuth Cut Right Front Antenna Left Front Antenna Frequency Power Sum Power Sum Power Sum Power Sum (GHz) Peak (dBi) Avg (dBi) Peak (dBi) Avg (dBi) 2.40 0.00 -4.50 -0.50 -4.50 2.45 -0.50 -4.50 0.00 -4.50 2.50 -0.50 -4.50 -0.50 -4.50 Elevation Cut (Front to Back) Right Front Antenna Left Front Antenna Frequency Power Sum Power Sum Power Sum Power Sum (GHz) Peak (dBi) Avg (dBi) Peak (dBi) Avg (dBi) 2.40 0.75 -2.50 1.50 -3.00 2.45 0.25 -2.50 1.50 -3.00 2.50 0.25 -3.00 1.00 -3.00 Elevation Cut (Side to Side) Right Front Antenna Left Front Antenna Frequency Power Sum Power Sum Power Sum Power Sum (GHz) Peak (dBi) Avg (dBi) Peak (dBi) Avg (dBi) 2.40 1.00 -3.50 0.75 -4.00 2.45 1.00 -3.50 0.50 -4.00 2.50 0.50 -4.00 0.00 -4.00 5.6.2 PEAK GAIN LIMITATION The peak gain of the antennas shall be limited to the following values: Max Peak Gain Right Front Antenna 3.0 dBi Left Front Antenna 3.0 dBi 5.6.3 TEST METHOD The cable modem with antennas installed is mounted horizontally in an anechoic chamber in free space. The peak and average gain values are recorded for each antenna at the frequencies indicated. The antennas shall meet the minimum peak gain, maximum peak gain, and average gain values. GALTRONICS CONFIDENTIAL AND PROPRIETARY INFORMATION MAY NOT BE COPIED OR DISCLOSED. Document: Approval Package 4501-RMN302_REV_S1.docx Page 6 of 8 Form No.: FM016 Rev C

Revision : S1 Part No : 4501-RMN302 ANTENNA SPECIFICATION Project No : 450100 6.0 MECHANICAL SPECIFICATIONS 6.1 MECHANICAL CONFIGURATION The appearance of the antennas is in accordance with drawing 02102073-04501 6.2 CABLE PULL TEST The antenna cable and solder joint shall withstand a 3 N axial pull force. The antenna element is fixed in an appropriate fixture and a 3 N axial force is slowly applied. The force is maintained for 10 seconds. There shall be no permanent damage to the antenna after the test. 7.0 ENVIRONMENTAL SPECIFICATIONS 7.1 OPERATING TEMPERATURE Operating temperature range shall be 0° C to +60° C. 7.2 OPERATING HUMIDITY Operating humidity range shall be 10% to 85%, non-condensing. 7.3 STORAGE TEMPERATURE Storage temperature range shall be -20° C to +60° C. 7.2 STORAGE HUMIDITY Storage humidity range shall be 5% to 90%, non-condensing. GALTRONICS CONFIDENTIAL AND PROPRIETARY INFORMATION MAY NOT BE COPIED OR DISCLOSED. Document: Approval Package 4501-RMN302_REV_S1.docx Page 7 of 8 Form No.: FM016 Rev C

Revision : S1 Part No : 4501-RMN302 ANTENNA SPECIFICATION Project No : 450100 8.0 QUALIFICATION The mechanical and environmental tests mentioned above are performed according to the flow chart shown in Figure 1 below. The entire testing procedure will be conducted according to EN006E. (As Required) Figure 1. Property Verification Test Flow Chart Note: n - sample size; c - allowable amount of critical failures 9.0 PACKAGING 02102073-04501 will be packed in trays. 55 antennas are packed in one tray, and 1,100 antennas are packed in one shipping box. GALTRONICS CONFIDENTIAL AND PROPRIETARY INFORMATION MAY NOT BE COPIED OR DISCLOSED. Document: Approval Package 4501-RMN302_REV_S1.docx Page 8 of 8 Form No.: FM016 Rev C

"~ 02102073—04501 @ GaAaALTRoONICS DRAWING COVER SHEET REV |SSUE DATE ECO # |DESCRIPTION §41 6/30/2010 initial Release APPLICABLE IC R Rl W¥ PROCESS W) PURCHASING W) PRODUCTION [] PLASTICS REACE_FINISH, MICROMETER A (UNLESS STA 8 W¥ QUALITY TOLERANCES UNLESS OTHERWISE SPECIFIED: C] INCOMING INSPECTION NO PLACE (X) TWO PLACE (X.XX)0.! W FINAL INSPECTION ONE PLACE (X.%)40.2 THREE PLACE {X.XXX)}20.05 D MARKETING METIRIC SCREW TAREAD T10 1SO STANDARDS 724, 28ol, Y6o—! AND %65—2 INCHES SURE W THREAD TO ANSI/ASME BI.I. ALL ANGLES TO BE 90 UNLESS OTHERWISE STATED. TOLERANCE ON ANGLES «#/4+. ALL TOLERANCES APPLY AFTER FINISHING. MACHINE CORNER RADS, 0.25 MAX., TO BE FREE FROM BURRS, SHARP EDGES AND ALL FOREIGN MATERIALS. FLASH ALLOWANCE FOR PLASTIC MOLDED PARTS TO BE O.imm UNLESS OTHERWISE STATED. DIAMETER MUST BE CONCENTRIC WITHIN 0.08 T.I.R.. ENVIRONMENTAL REQUIREMENTS: COMPLIANCE WITH GALTRONICS STANDARD "SUPPLIER ENVIRONMENTAL DECLARATION ROCEDURE" (SQOPCOOQ2E), | NC a x XR PROCESS CONTROL CHART REQUIRED NO CHANGE SHALL BE ALLOWED oN PRODUCTiON. WITH EACH SHIPMENT} MATERIAL WITHOUT PRIOR EXPLICIT WRITTEN APPROVAL BY GALTRONiCS ENGINEERING AND purcHasincJ|] CRITICAL DIMENSION AFFECTS FORM FIT DEPARTMENTS FOR SPECIAL REQUIREMENTS SEE FMMQ OR FUNCTION SUFFIX # DESCRIPTION 04501 Linksys BHR3 ({with UFL Connector} Ipe—20 MAD it See Note(s) GALTRONICS LTD.2010 THE DRAWING AND INFORMATION ON THIS PRINT ARE GALTRONICS— CONFIDENCIAL AND . PROPRIETARY See Note(s) INFORMATION — MAY NoT BE COPIED OR DISCLOSED TITLE: CHKD: Mee fi- DWG. No. 2sz _ ANTENNA, HORIZONTAL] °> @ 02102073—04501 24 GHZ — ASSEMBLY CE "gro—fej|REV. §1 PAGE 1 OF 2

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Cisco RMN302 Wireless Cable Modem Antenna Performance Report Antennas are press-fit onto upper enclosure using antenna mounting posts. posts Antenna1 is in front right corner of device. Antenna2 is in left front corner of device. Galtronics Proprietary and Confidential Information 2 Subject to Terms of Non-Disclosure Agreement 6/29/2010

Cisco RMN302 Wireless Cable Modem Antenna 1 Antenna 2 Galtronics Proprietary and Confidential Information 3 Subject to Terms of Non-Disclosure Agreement 6/29/2010

Cisco BHR3 Wireless Cable Modem Antenna Test Configuration Antenna 1 Antenna 2 Galtronics Proprietary and Confidential Information 4 Subject to Terms of Non-Disclosure Agreement 6/29/2010

Antenna Return Loss and Isolation Antenna 1 Antenna 2 Isolation Galtronics Proprietary and Confidential Information 5 Subject to Terms of Non-Disclosure Agreement 6/29/2010

Antenna Efficiency Frequency Peak Terminal (GHz) Directivity Gain S11 Efficiency 2.400 4.83 2.47 -13.94 58.07% Antenna 1 2.450 4.73 2.64 -22.15 61.85% 2.500 4.77 2.04 -9.69 9.69 53.37% AVERAGE 57.77% 2.400 5.00 2.38 -12.15 54.64% Antenna 2 2.450 4.73 2.64 -27.62 61.82% 2.500 4.69 2.15 -11.33 55.63% AVERAGE 57.36% Galtronics Proprietary and Confidential Information 6 Subject to Terms of Non-Disclosure Agreement 6/29/2010

Azimuth Cut – Power Sum 90º Antenna1 Antenna2 90o 90o 3 dB 0º 3 dB 120 o 60 o 120o 60o 0 0 -3 -3 -6 -6 150o 30o 150o 30o -9 Front -9 -12 -12 -15 -15 180o 0o 180o 0o 5 -15 -15 -12 -12 -9 -9 -6 -150o -6 -30o -150o -30o -3 -3 0 0 -120o 3 dB -60o -120o 3 dB -60o Beam1 = 2400 MHz : Max o Gain1 = 0.55 dBi at 27 o o Gain1 = -0.11 dBi at -12o Beam1 = 2400 MHz : Max -90 -90 Beam2 = 2450 MHz : Max Gain2 = 0.2 dBi at 21o Beam2 = 2450 MHz : Max Gain2 = 0.46 dBi at -9o Beam3 = 2500 MHz : Max Gain3 = -0.16 dBi at 24o Beam3 = 2500 MHz : Max Gain3 = -0.15 dBi at -63o Galtronics Proprietary and Confidential Information 7 Subject to Terms of Non-Disclosure Agreement 6/29/2010

Elevation (Front to Back) Cut – Power Sum 0º 0 Antenna1 Antenna2 0o 0o 3 dB 3 dB 30o -30 30o 90º-30 90 30o 30o 0 0 -3 -3 -6 -6 -60o 60o -60o 60o -9 -9 Front -12 -12 -15 -15 -90o 90o -90o 90o -15 -15 -12 -12 -9 -9 -6 -6 -120o 120o -120o 120o -3 -3 0 0 -150o 3 dB 150o -150o 3 dB 150o o Gain1 = 1.35 dBi at 36o Beam1 = 2400 MHz : Max o Gain1 = 2.04 dBi at 18o Beam1 = 2400 MHz : Max 180 180 Beam2 = 2450 MHz : Max Gain2 = 1.99 dBi at 36o Beam2 = 2450 MHz : Max Gain2 = 2.53 dBi at 18o Beam3 = 2500 MHz : Max Gain3 = 0.97 dBi at 30o Beam3 = 2500 MHz : Max Gain3 = 1.5 dBi at 15o Galtronics Proprietary and Confidential Information 8 Subject to Terms of Non-Disclosure Agreement 6/29/2010

Elevation (Side to Side) Cut – Power Sum 0º Antenna1 Antenna2 L R 0o i 0o 3 dB e 3 dB 30o -30 30o f g 90º 30o -30 30o 0 0 t h -3 t -3 -6 -6 -60o 60o -60o 60o -9 -9 -12 -12 -15 -15 -90o 90o -90o 90o -15 -15 -12 -12 -9 -9 -6 -6 -120o 120o -120o 120o -3 -3 0 0 -150o 3 dB 150o -150o 3 dB 150o o : Maxo Gain1 = 1.59 dBi at 18o Beam1 = 2400 MHz180 Beam1 = 2400 MHz : Max o Gain1 = 1.29 dBi at -159 180 Beam2 = 2450 MHz : Max Gain2 = 1.67 dBi at 18o Beam2 = 2450 MHz : Max Gain2 = 1.06 dBi at -159o Beam3 = 2500 MHz : Max Gain3 = 1.19 dBi at 18o Beam3 = 2500 MHz : Max Gain3 = 0.56 dBi at -3o Galtronics Proprietary and Confidential Information 9 Subject to Terms of Non-Disclosure Agreement 6/29/2010

Azimuth Cut – Power Sum System y Coverage g 90o 90º 3 dB 120o 60o 0 -3 3 Antenna1 0º -6 150o 30o Antenna2 -9 -12 -15 Front 180o 0o -15 -12 -9 -6 -150o -30o -3 3 0 -120o 3 dB -60o 90o: Max Gain1 = 0.2 dBi at 21o -90 Antenna1 @ 2450 MHz Antenna2 @ 2450 MHz : Max Gain2 = 0.46 dBi at -9o Galtronics Proprietary and Confidential Information 10 Subject to Terms of Non-Disclosure Agreement 6/29/2010

Elevation (Front to Back) Cut – Power Sum System y Coverage g 0o 0º 3 dB -30o 30o 0 -3 Antenna1 90º -60o -6 60o -9 Antenna2 -12 -15 Front -90o 90o -15 -12 -9 -6 -120o 120o -3 0 -150o 3 dB 150o Antenna1 = 2450 MHz :oMax Gain1 = 1.99 dBi at 36o 180 Antenna2 = 2450 MHz : Max Gain2 = 2.53 dBi at 18o Galtronics Proprietary and Confidential Information 11 Subject to Terms of Non-Disclosure Agreement 6/29/2010

Elevation (Side to Side) Cut – Power Sum System y Coverage g 0º 0o 3 dB o -30 30o 0 L R e i -3 3 Antenna1 f g 90º -6 o h -60 60o Antenna2 t -9 t -12 -15 -90o 90o -15 -12 -9 -6 -120o 120o -3 3 0 -150o 3 dB 150o o Gain1 = 1.67 dBi at 18o Antenna1 = 2450 MHz : Max 180 Antenna2 = 2450 MHz : Max Gain2 = 1.06 dBi at -159o Galtronics Proprietary and Confidential Information 12 Subject to Terms of Non-Disclosure Agreement 6/29/2010

Updated Antenna Performance Report Summary of Results Antennas exhibit good return loss, excellent isolation, and d good d efficiency. ffi i Antenna configuration offers good 3D spatial coverage g compatible p with either vertical or horizontal mounting. Galtronics Proprietary and Confidential Information 13 Subject to Terms of Non-Disclosure Agreement 6/29/2010


Document Created: 2010-07-01 16:37:20
Document Modified: 2010-07-01 16:37:20
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