PJ2CDM820Tri-Mode Analog/PCS Wireless Data Modem

SeMax Wireless

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Application Details

Equipment Class: TNB - Licensed Non-Broadcast Station Transmitter
Date of Grant: May 13, 2001
Application Purpose: Original Equipment
Date of Application: Mar 29, 2001
Equipment Note: Tri-Mode Analog/PCS Wireless Data Modem
Frequency Range: 1851.25000000 - 1908.75000000
Company: SeMax Wireless
Country: United States

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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

CDM-820 User Guide Printed in U.S.A. P/N: 680-090-2020 Rev. FCC Submittal Important Safety Instructions When using your telephone equipment, basic safety precautions should always be followed to reduce the risk of fire, electric shock and injury to persons, including the following: 1. Do not use this product near water, for example, near a bath tub, wash bowl, kitchen sink or laundry tub, in a wet basement or near a swimming pool. 2. Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote risk of electric shock from lightning. 3. Do not use the telephone to report a gas leak in the vicinity of the leak. 4. Use only the power cord indicated in this manual. SAVE THESE INSTRUCTIONS DEALER / SERVICE PROVIDER COMPANY NAME: ___________________________________ CONTACT NAME: ___________________________________ ADDRESS:__________________________________________ ____________________________________________________ ____________________________________________________ PRODUCT DATE OF PURCHASE: _______________________________ MODEL NUMBER: ___________________________________ SERIAL NUMBER: ___________________________________ ATTACH SALES RECEIPT HERE CDM-820 User Guide i Personal Information Introduction Your new CDM-820 (CDMA/AMPS Dual-Band, Tri-Mode, CMOS data & voice modem) is designed to provide quality voice/data communications. Using the same technology as digital cellular telephones, your CDM-820, in conjunction with a cellular service provider, is a state of the art alterna - tive to traditional wireline service. Disclaimer and Limitation of Liability SeMax Wireless, Inc. assumes no responsibility for any damage or loss resulting from the use of its products. SeMax Wireless assumes no responsibility for any loss or claims by third parties, which may arise through the use of its products. SeMax Wireless assumes no responsibility for any damage or loss caused by the deletion or loss of data as a result of malfunctions or repairs. The information disclosed herein is the exclusive property of SeMax Wireless and no part of this publication may be reproduced or transmitted in any form or by any means including electronic storage, reproduction, execution or transmission without the prior written consent of SeMax Wireless. The information contained in this document is subject to change without notice and should not be construed as a commitment by SeMax Wireless unless such commitment is expressly given in a covering document. Reproduction, adaptation, or translation of this document is prohibited without prior written permission of SeMax Wireless. CDM-820 User Guide ii Introduction Important Safety Instructions......................................................i Introduction....................................................................ii Disclaimer and Limitation of Liability...............................................ii Safety........................................................................1 Electronic Life Supporting Devices and Medical Devices...............................................1 Electronic Devices.............................................................................1 Emergency Calls..............................................................................1 Electrical Shock...............................................................................1 Precautions..................................................................................1 FCC RF Exposure Information....................................................................2 Radio Frequency Energy and Explosives...........................................................3 Ventilation Requirement.........................................................................3 Antenna Safety................................................................................3 Getting Started.................................................................5 Getting To Know Your CDM-820...................................................6 Serial Number................................................................................7 Security.....................................................................................7 CDM-820 Installation and Connection...............................................9 Where to Install the CDM-820....................................................................9 Wall Mount Installation.........................................................................10 Connecting the CDM-820 to Your Device(s)........................................................11 CDM-820 User Guide iii Table of Contents CDM-820 Operation........................................................13 LED Indicators.......................................................................13 Making Calls........................................................................13 Receiving Calls......................................................................13 PC Modem Driver Configuration.........................................................14 Accessories.........................................................................24 Cleaning the CDM-820......................................................25 Technical Specifications....................................................27 FCC Notice...............................................................29 Industry Canada Statement..................................................29 CDM-820 User Guide iv Table of Contents Safety The following is a guide to safe, environmentally sound and efficient use of the CDM-820. Electronic Life Supporting Devices and Medical Devices DANGER:The operation of any radio transmitting equipment, such as the CDM-820, may cause interference with medical devices. The signal you transmit can interfere with the operation of medical equipment used for treatment, communication, monitoring or analysis. Before using the CDM-820 in conjunction with life supporting devices such…

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Attestation Statements

SeM# www.SeMoxWirekss,com W I R E L E S S CORPORATE HEADQUAJERS~ 10908 TECHNOLOGY PLACE, SAN DIEGO, CA 92 J27/ TEL. 858-676-2600 / FAX 858-676-26 I9 KANSAS CITY OFFICE:10828 NWAlRWORLD DR., KANSAS C/T‘r: MO 64153 /TEL. 816.891.9119/FAX. 816-891-81 19 03-20-01 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 In re: SeMax Wireless, Inc. FCC ID: PJ2CDM820 FCC Part22/24 _ Certification Request for Confidentiality Gentlemen: In accordance with 0.459 of CFR 47, SeMax Wireless, Inc., hereby requests confidentiality of the Operational description, Technical specification, Block Diagram, Circuit Diagrams, Circuit Descriptions, Parts List, Tune- up & Alignment Procedures, and Functions description of all active devices as submitted attachments for the subject application. These documents contain detailed system and equipment description and related information about the product which SeMax Wireless, Inc. considers to be proprietary, confidential, and a custom design and, otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, SeMax Wireless, Inc. considers that this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Sincerely, Edward Nicholson Director of Engineering SeMax Wireless, Inc. CORPORATE HEADQUATERS. 10908 TECHNOLOGY PLACE, SAN DIEGO, CA 92 127 / TEL 858-6762600 / FAX 858-676-26 19 KANSAS ClTYOFFlCE 10828 NWAIRWORLD DR, KANSAS Cfw MO 64153 /‘TEL 816-891-91 JP/FAX 816-891-81 I9 AFFIDAVIT FOR ESN PROTECTION OF CELLULAR DATA MODEMS 3-20-01 We hereby certify that the Wireless Modem, CDM-810, (FCC ID: PJ2CDM820 is so designed that it complies with all the requirements for ESN protection specified in Section 22.919 of the FCC Rules. a) The transmitter in service has a unique ESN. b) The ESN host component is permanently attached to a main circuit board of the mobile transmitter and the integrity of the unit operating software cannot be altered. The ESN is plated from fraudulent contact and tampering. The ESN is encoded using multiplication by a polynomial and the ESN data programmed in the memory with other information. C) The ESN is factory-set and cannot be altered, transferred, removed or otherwise able to be manipulated. Cellular Data modem equipment is specifically designed such that any attempt to remove, tamper with, or change the ESN chip, its logic system, or firmware originally programmed by the manufacturer will render the modem transmitter inoperative. Sincerely, “Edward Nicholson Director of Engineering Se&Max Wireless, Inc 3-20-01 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT: SeMax Wireless, Inc. FCC ID: PJ2CDM820 Users Manual RF Exposure Warning Statement Gentlemen: SeMax Wireless, Inc., hereby confirms that the attached RF exposure warning page will be readily visible to the user, and will be placed at a prominent location in the front section of the users manual. If you have any further questions regarding this matter, please do not hesitate to contact me or PCTEST Lab at (410) 290-6652. Edward Nicholson Director of Engineering 816-891-9119 SeMax Wireless, Inc. TE HEADQUATERSI0908 TECHNOLOGY PLACE, SAN DIEGO, CA 92 I27 ,’ TEL 858-676-2600 / FAX 858-676-26 19 Y OFFICE. 10828 NWAIRWORLD DR, KANSAS CITY, MO 64153 /TEL 816-891-91 I P/FAX 816-891-8119 03-20-01 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT: SeMax Wireless, Inc. FCC ID: PJ2CDM820 FCC E911 Requirements Per $22.921 Gentlemen: SeMax Wireless, Inc., hereby certifies that the analog cellular data modem, (FCC ID: PJ2CDM820 ), using the Automatic A/B Roaming - Intelligent Retry method, meets the E911 requirements specified in Section 22.921 of the FCC Rules. This procedure recognizes when a “9-l-l” call is made and, at such time, will override any programming in the data modem unit that determines the handling of a non-91 1 call and permit the call to be handled by other analog carriers. Should you have any questions or comments concerning the above, please contact the undersigned. Sincerely, ‘Edward Nicholson Director of Engineering SeMax Wireless, Inc. -,. ,.y\. “;.g& -. ci- ,.;+ ,. I., ATE HEADQUATERSI0908 TECHNOLOGY PLACE, SAN D/EGO, CA 32 12?/’ TEL 858-676-2600 ,’ iAX 858-676-26 I 9 ITY OFFlCE JO828 NWAlRWORLD DR, KANSAS CITY MO 64 153 /TEL 816.891-91 I9 /FAX 816-891-81 I9

Cover Letter(s)

March 26, 2001 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 SUBJECT: SEMAX WIRELESS, INC. FCC ID: PJ2CDM820 Part 24/22 Certification Gentlemen: Submitted herewith, on behalf of SEMAX WIRELESS, INC., is an application for Part 24/22 Certification of the following Tri-Mode Analog/PCS Wireless Data Modem: FCC ID: PJ2CDM820 TRADE/MODEL(s): SEMAX / CDM-810 EUT TYPE: Tri-Mode Analog/PCS Wireless Data Modem (AMPS/CDMA) Tx Freq. Range(s): 824.04 – 848.97 MHz (AMPS) 824.70 – 848.31 MHz (CDMA) 1851.25 – 1908.75 MHz (PCS CDMA) Max. RF Output Power: 0.406 W ERP AMPS (26.083 dBm) / 0.212 W ERP CDMA (23.273 dBm) 0.214 W EIRP PCS CDMA (23.301 dBm) Attached is the applicant’s Letter of Authorization, Confidentiality Request, ESN Affidavit, E911 compliance statement, measurement report test data and plots, RF Exposure measurement report and data, FCC ID label and location, test setup photographs, internal and external photographs, block diagram (confidential), circuit diagrams & description (confidential), operational description (confidential), parts list & tune-up procedure (confidential), and the user's manual. Should you have any questions or comments concerning the above, please contact the undersigned.

Cover Letter(s)

April 6, 2001 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 Attn: Ms. Linda Elliott SUBJECT: SeMax Wireless, Inc FCC ID: PJ2CDM820 731 Confirmation No.: EA100487 Correspondence Reference No.: 18768 Request for Tech. Info.: 04/06/2001 Dear Linda: Transmitted herewith, on behalf of SeMax Wireless Inc., is an amendment provided in response to the request for technical information dated April 6, 2001. 1. Please find attached the revised FCC ID Label and Location page. We trust this information is sufficient to issue the grant as soon as possible. If you have any further questions, please do not hesitate to contact us. cc: SeMax Wireless, Inc.

External Photos

© 2001 PCTEST Lab FCC ID: PJ2CDM820 (Model: CDM-820) NVLAP Lab Code: 100431-0 SEMAX Tri-Mode Analog/PCS Wireless Data Modem © 2001 PCTEST Lab FCC ID: PJ2CDM820 (Model: CDM-820) NVLAP Lab Code: 100431-0 SEMAX Tri-Mode Analog/PCS Wireless Data Modem © 2001 PCTEST Lab FCC ID: PJ2CDM820 (Model: CDM-820) NVLAP Lab Code: 100431-0 SEMAX Tri-Mode Analog/PCS Wireless Data Modem © 2001 PCTEST Lab FCC ID: PJ2CDM820 (Model: CDM-820) NVLAP Lab Code: 100431-0 SEMAX Tri-Mode Analog/PCS Wireless Data Modem

ID Label/Location Info

© 2001 PCTEST Lab FCC ID SAMPLE LABEL & LOCATION LABELLING REQUIREMENTS The Label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time of purchase. (SEE NEXT PAGE)

ID Label/Location Info

Internal Photos

Test Report

© 2001 PCTEST Engineering Lab., Inc. PCTEST Engineering Laboratory, Inc. 66606660--B Dobbin Road B Dobbin Road •• Columbia, MD 21045 Columbia, MD 21045 •• U.S.A. U.S.A. TEL (410) 290TEL (410) 290--6652 6652 •• FAX (410) 290 FAX (410) 290--66546654 http://www.pctestlab.comhttp://www.pctestlab.com CERTIFICATE OF COMPLIANCE FCC Part 24 & 22 Certification SEMAX WIRELESS, INC. Dates of Tests: March 19-21, 2001 10828 NW Airworld Drive Test Report S/N: 24/22.210319159.PJ2 Kansas City, MO 64153 Test Site: PCTEST Lab, Columbia MD Attn: Mr. Edward Nicholson Director of Engineering FCC ID PJ2CDM820 APPLICANT SEMAX WIRELESS, INC. Classification: Licensed Mobile Non-Broadcast Transmitter (Mobile) (TNB) FCC Rule Part(s): §24(E), §22(H), §2 EUT Type: Tri-Mode Analog/PCS Wireless Data Modem (AMPS/CDMA) Trade Name/Model: SEMAX CDM-820 Tx Frequency Range: 824.04MHz – 848.97MHz (AMPS) / 824.70 - 848.31 MHz (CDMA) 1851.25MHz – 1908.75MHz (PCS CDMA) Rx Frequency Range: 869.04MHz – 893.97MHz (AMPS) / 869.70 - 893.31 MHz (CDMA) 1931.25MHz – 1988.75MHz (PCS CDMA) Max. RF Output Power: 0.406 W ERP AMPS (26.083 dBm) 0.213 W ERP CDMA (23.273 dBm) 0.214 W EIRP PCS CDMA (23.301 dBm) Emission Designator(s): 40K0F8W, 40K0F1D, 1M25F9W This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures. I attest to the accuracy of data. All measurements reported herein were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. PCTEST certifies that no party to this application has been denied the FCC benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. 210319159.PJ2 FCC Parts 24 & 22 Certification © 2001 PCTEST Engineering Laboratory, Inc. TABLE OF CONTENTS ATTACHMENT A: COVER LETTER(S) ATTACHMENT B: ATTESTATION STATEMENT(S) ATTACHMENT C: TEST REPORT 1.1 SCOPE 1 2.1 INTRODUCTION 2 3.1 INSERTS 3 4.1 DESCRIPTION OF TESTS 4-7 5.1 EFFECTIVE RADIATED POWER OUTPUT 8-9 6.1 EQUIVALENT ISOTROPIC RADIATED POWER 10 7.1 RADIATED MEASUREMENTS 11-19 8.1 FREQUENCY STABILITY 20-23 9.1 PLOTS OF EMISSIONS 24 10.1 LIST OF TEST EQUIPMENT 25 11.1 SAMPLE CALCULATIONS 26 12.1 CONCLUSION 27 ATTACHMENT D: TEST PLOTS ATTACHMENT E: FCC ID LABEL / LOCATION ATTACHMENT F: TEST SETUP PHOTOGRAPHS ATTACHMENT G: EXTERNAL PHOTOGRAPHS ATTACHMENT H: INTERNAL PHOTOGRAPHS ATTACHMENT I: BLOCK DIAGRAM(S) ATTACHMENT J: SCHEMATIC DIAGRAM(S) ATTACHMENT K: OPERATIONAL DESCRIPTION ATTACHMENT L: PARTS LIST/TUNE UP PROCEDURE ATTACHMENT M: USER’S MANUAL Test Report S/N: 24/22.210319159.PJ2 FCC Parts 24 & 22 Dates of Tests: March 19-21, 2001 Certification © 2001 PCTEST Lab FCC ID: PJ2CDM820 (Model: CDM-820) 1 SEMAX Tri-Mode Analog/PCS Wireless Data Modem MEASUREMENT REPORT 1.1 Scope Measurement and determination of electromagnetic emissions (EME) of radio frequency devices including intentional and/or unintentional radiators for compliance with the technical rules and regulations of the Federal Communications Commission. General Information Applicant Name: SEMAX WIRELESS, INC. Address: 10828 NW Airworld Drive Kansas City, MO 64153 Attention: Mr. Edward Nicholson, Director of Engineering • FCC ID: PJ2CDM820 • Quantity: Quantity production is planned • Emission Designators: 1M25F9W, 40K0F8W, 40K0F1D • Tx Freq. Range: 824.04 – 848.97 MHz (AMPS) / 824.70 – 848.31 MHz (CDMA) 1851.25 – 1908.75 MHz (PCS CDMA) • Rx Freq. Range: 869.04 – 893.97 MHz (AMPS) / 869.70 – 893.31 MHz (CDMA) 1931.25 – 1988.75 MHz (PCS CDMA) • Max. Power Rating: 0.406 W ERP AMPS (26.683 dBm) 0.213 W ERP CDMA (23.873 dBm) 0.214 W EIRP PCS CDMA (24.401 dBm) • FCC Classification(s): Licensed Mobile Non-Broadcast Transmitter (Mobile) (TNB) • Equipment (EUT) Type: Tri-Mode Analog/PCS Wireless Data Modem (AMPS/CDMA) • Modulation(s): AMPS / CDMA • Frequency Tolerance: ± 0.00025% (2.5 ppm) • FCC Rule Part(s): § 24(E), §22(H), §2 • Dates of Tests: March 19-21, 2001 • Place of Tests: PCTEST Lab, Columbia, MD U.S.A. • Test Report S/N: 24/22.210319159.PJ2 Test Report S/N: 24/22.210319159.PJ2 FCC Parts 24 & 22 Dates of Tests: March 19-21, 2001 Certification © 2001 PCTEST Lab FCC ID: PJ2CDM820 (Model: CDM-820) 2 SEMAX Tri-Mode Analog/PCS Wireless Data Modem 2.1 INTRODUCTION These measurement tests were conducted at PCTEST Engineering Laboratory, Inc. facility in New Concept Business Park, Guilford Industrial Park, Columbia, Maryland. The site address is 6660-B Dobbin Road, Columbia, MD 21045. The test site is one of the highest points in the Columbia area with an elevation of 390 feet above mean sea level. The site coordinates are 39° 11'15" N latitude and 76° 49'38" W longitude. The facility is 1.5 miles North of the FCC laboratory, and the ambient signal and ambient signal strength are approximately equal to those of the FCC laboratory. There are no FM or TV transmitters within 15 miles of the site. 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 October 19, 1992. Measurement Procedure The radiated and spurious measurements were made outdoors at a 3-meter test range (see Figure2). The equipment under testing was placed on a wooden turntable, 3-meters from the receive antenna. The receive antenna height and turntable rotations was adjusted for the highest reading on the receive spectrum analyzer. A half-wave dipole was substituted in place of the EUT. This dipole antenna was driven by a signal generator and the level of the signal generator was adjusted to obtain the same receive spectrum analyzer reading. This level was recorded. For readings above 1 GHZ, the above procedure would be repeated using horn antennas and the difference between the gain of the horn and an isotropic anten…

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Test Setup Photos