OQW-STR1820LAND MOBILE RADIO FOR DATA COMMUNICATIONS

SRI Summation Research Inc STR-1800 L^nd Mobile D^t^ R^dio Operations and Maintenance Manual Meeting 21 st Century Challenges - with – Technically Appropriate Solutions Prepared by: Summation Research Inc – Melbourne, FL SRI Document Number: 70-STR1800-00 O&M Revision: A This document contains information proprietary and confidential to SRI. Transmittal, receipt, or possession of this document does not express, license, or imply any rights to use, design, or manufacture from this information. No reproduction, publication, or disclosure of this information, in whole or in part, shall be made without prior written authorization from an officer of SRI. SRI • 3950 DOW ROAD • MELBOURNE, FLORIDA 32934 (321) 254-2580 • FAX (321) 254-2492 • Internet : http://www.summationresearch.com Email : [email protected] © Copyright 2010, SRI Printed in U.S.A. Development Research (Intentionally Left Blank) 70-STR1800-00 Rev A STR-1800 O&M Manual - i - SUMMATION RESEARCH, INC. LIMITED WARRANTY Summation Research, Inc. (herein called SRI) warrants that the equipment’s of its manufacture as identified and described within this manual shall, at the time of shipment to the original purchaser, be free from defects in material and workmanship. This warranty applies only to equipment installed, operated, and maintained in accordance with SRI recommendations. This warranty does not apply where SRI determines that installation, repair, alteration, or accidents have caused any claimed defect, or that excessive deterioration due to environmental contamination has occurred. SRI’s obligation under this warranty is limited to repairing, or replacing, exclusive of cost of installation and labor charges, any part that SRI determines to be defective, provided that such part is received at SRI’s principal office, freight prepaid. All equipment's must receive prior approval for return to SRI for warranty repair, and must be sent prepaid. If they are returned collect, they will not be accepted. This warranty is subject to any existing conditions of supply that may directly affect SRI’s ability to obtain materials or manufacture replacement parts. SRI makes no warranty that the equipment shall be merchantable or fit for any particular purpose; nor does SRI make other warranties, express or implied, by operation of law or otherwise, except such as are expressly set forth herein. SRI shall not be liable to buyer, or to any third persons for any incidental, consequential, special or contingent damages for breach of any warranty. All specifications within this document are subject to change without prior written notice. 70-STR1800-00 Rev A STR-1800 O&M Manual - ii - (Intentionally Left Blank) 70-STR1800-00 Rev A STR-1800 O&M Manual - iii - RF Exposure Statement The radio generates RF electromagnetic energy during transmit mode. This radio is designed for and classified as “Occupational Use Only”, meaning it must be used only during the course of employment by individuals aware of the hazards, and the ways to minimize such hazards. This radio is NOT intended for use by the “General Population” in an uncontrolled environment. For compliance with FCC and Industry Canada RF Exposure Requirements, the transmitter antenna installation shall comply with the following two conditions: 1. The transmitter antenna gain shall not exceed a limit necessary for the application. 2. The transmitter antenna is required to be located outside of a vehicle and kept at a separation distance of 45 centimeters or more between the transmitter antenna of this device and persons during operation. To ensure that your exposure to RF electromagnetic energy is within the FCC allowable limits for occupational use, always adhere to the following guidelines: • DO NOT operate the radio without a proper antenna attached, as this may damage the radio and may also cause you to exceed FCC RF exposure limits. A proper antenna is the antenna supplied with this radio by the manufacturer or an antenna specifically required to meet application requirements. • DO NOT transmit for more than 50% of total radio use time (“50% duty cycle”). Transmitting more than 50% of the time can cause FCC RF exposure compliance requirements to be exceeded. Electromagnetic Interference/Compatibility During transmissions, the radio generates RF energy that can possibly cause interference with other devices or systems. To avoid such interference, turn off the radio in areas where signs are posted to do so. DO NOT operate the transmitter in areas that are sensitive to electromagnetic radiation such as hospitals, aircraft, and blasting sites. 70-STR1800-00 Rev A STR-1800 O&M Manual - iv - (Intentionally Left Blank) 70-STR1800-00 Rev A STR-1800 O&M Manual - v - Record of Changes Dates of issue for original and each revision of this document are: REVISION DATE TITLE OR BRIEF DESCRIPTION ISSUED BY A June 2010 Phase I Production Release Tom Drago LIST OF EFFECTIVE PAGES This document is arranged in the following four (4) parts: 1 Document Cover 2 Warranty Statement 3 RF Exposure Statement 4 Record of Changes 5 Table of Contents 6 Document Main Text NOTE: On document revisions, a vertical line in the outer margin of the page indicates the portion of the text affected by the revision. A vertical line in the outer margin of the Figure or Table name indicates changes to illustrations or tables. 70-STR1800-00 Rev A STR-1800 O&M Manual - vi - (Intentionally Left Blank) 70-STR1800-00 Rev A STR-1800 O&M Manual - vii - Table of Contents SECTION 1 INTRODUCTION ........................................................................................................... 1 1.1 Scope .................................................................................................................................. 1 1.2 Product Description ........................................................................................................... 1 1.3 Technical Specifications ...................................…

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3950 Dow Road, Melbourne, FL 32934 (321) 254-2580; Fax: (321) 254-2492 Email: [email protected] Website: www.summationresearch.com External Photos, STR-1820 3950 Dow Road, Melbourne, FL 32934 (321) 254-2580; Fax: (321) 254-2492 Email: [email protected] Website: www.summationresearch.com 3950 Dow Road, Melbourne, FL 32934 (321) 254-2580; Fax: (321) 254-2492 Email: [email protected] Website: www.summationresearch.com

3950 Dow Road, Melbourne, FL 32934 (321) 254-2580; Fax: (321) 254-2492 Email: [email protected] Website: www.summationresearch.com Internal Photos, STR-1820 Figure 1 Main Board, Bottom Figure 2 Main Board, Top, with Shields 3950 Dow Road, Melbourne, FL 32934 (321) 254-2580; Fax: (321) 254-2492 Email: [email protected] Website: www.summationresearch.com Figure 3 Main Board, Top, No Shields Figure 4 Front Panel Card (FPC), Front Figure 5 Front Panel Card (FPC), Rear 3950 Dow Road, Melbourne, FL 32934 (321) 254-2580; Fax: (321) 254-2492 Email: [email protected] Website: www.summationresearch.com Figure 6 Modem Data Card (MDC), Front Figure 7 Modem Data Card (MDC), Rear Figure 8 Ra Email: inf adio Chassis with 39 (3 fo@summatio h Power Amplifi 950 Dow Road 321) 254-258 onresearch.co ier d, Melbourne 80; Fax: (321) om Website e, FL 32934 254-2492 e: www.summ mationresearrch.com

FCC PART 90 AND IC RSS-119, RSS-GEN TEST REPORT APPLICANT SUMMATION RESEARCH INC. 3950 DOW ROAD MELBOURNE, FLORIDA 32934-9215 USA FCC ID OQW-STR1820 IC CERTIFICATION 9110A-STR1820 MODEL NUMBER STR-1820 UHF RADIO PRODUCT DESCRIPTION Land Mobile Radio for Data Communications DATE SAMPLE RECEIVED 7/6/2010 DATE TESTED 8/12/2010 TESTED BY Nam Nguyen APPROVED BY Mario de Aranzeta TIMCO REPORT NO. 1624AT10TestReport.doc TEST RESULTS PASS FAIL THE ATTACHED REPORT SHALL NOT BE REPRODUCED EXCEPT IN FULL WITHOUT THE WRITTEN APPROVAL OF TIMCO ENGINEERING, INC. TABLE OF CONTENTS 849 NW STATE ROAD 45 NEWBERRY, FL 32669 USA PH: 888.472.2424 OR 352.472.5500 FAX: 352.472.2030 EMAIL: [email protected] HTTP://WWW.TIMCOENGR.COM Certificate # 0955-01 Applicant: SUMMATION RESEARCH INC. FCC ID: OQW-STR1820 IC CERT #: 9110A-STR1820 Report: Z:\S\SUMMATION RESEARCH\1624AT10\1624AT10TestReport.doc Page 2 of 28 TABLE OF CONTENTS GENERAL REMARKS ........................................................................................................3 GENERAL INFORMATION .................................................................................................4 TEST PROCEDURES ........................................................................................................5 RF POWER OUTPUT .........................................................................................................6 MODULATION CHARACTERISTICS ...................................................................................7 AUDIO FREQUENCY RESPONSE ......................................................................................8 AUDIO LOW PASS FILTER ................................................................................................9 AUDIO INPUT VERSUS MODULATION ............................................................................ 10 OCCUPIED BANDWIDTH ................................................................................................ 11 SPURIOUS EMISSIONS AT ANTENNA TERMINALS (CONDUCTED) ................................... 15 FIELD STRENGTH OF SPURIOUS EMISSIONS ................................................................ 18 RECEIVER RADIATED SPURIOUS EMISSIONS ................................................................ 21 FREQUENCY STABILITY ................................................................................................. 23 TRANSIENT FREQUENCY BEHAVIOR ............................................................................. 24 EMC EQUIPMENT LIST .................................................................................................. 28 Applicant: SUMMATION RESEARCH INC. FCC ID: OQW-STR1820 IC CERT #: 9110A-STR1820 Report: Z:\S\SUMMATION RESEARCH\1624AT10\1624AT10TestReport.doc Page 3 of 28 GENERAL REMARKS The attached report shall not be reproduced except in full without the written permission of Timco Engineering Inc. The test results relate only to the items tested. Summary The device under test does: fulfill the general approval requirements as identified in this test report not fulfill the general approval requirements as identified in this test report Attestations This equipment has been tested in accordance with the standards identified in this test report. To the best of my knowledge and belief, these tests were performed using the measurement procedures described in this report. All instrumentation and accessories used to test products for compliance to the indicated standards are calibrated regularly in accordance with ISO 17025:2005 requirements. Testing Certificate # 0955-01 I attest that the necessary measurements were made, under my supervision, at: Timco Engineering Inc. 849 NW State Road 45 Newberry, Fl 32669 Authorized Signatory Name: Mario de Aranzeta C.E.T. Compliance Engineer/ Lab. Supervisor Date: 8/12/2010 Applicant: SUMMATION RESEARCH INC. FCC ID: OQW-STR1820 IC CERT #: 9110A-STR1820 Report: Z:\S\SUMMATION RESEARCH\1624AT10\1624AT10TestReport.doc Page 4 of 28 GENERAL INFORMATION DUT Specification DUT Description Land Mobile Radio for Data Communications FCC ID OQW-STR1820 IC Certification 9110A-STR1820 Model Number STR-1820 UHF RADIO Serial Number N/A Operating Frequency (400.0-406.0, 406.1 – 470.0) MHz Test Frequencies (405.00 450.00, 458.04, and 470.00) MHz No. of Channels 16 Type of Emission 11K2F2D, 11K2F3D, 16K0F3D, 11K2F2D Modulation FM (FSK or AFSK) DUT Power Source 110–120Vac/50– 60Hz DC Power 13.6V Battery Operated Exclusively Test Item Prototype Pre-Production Production Type of Equipment Fixed Mobile Portable Test Conditions The temperature was 26ºC with a relative humidity of 50% . Modification to the DUT None Test Exercise The DUT was placed in continuous transmit mode. Applicable Standards ANSI/TIA 603-C:2004, FCC CFR 47 Part 90, IC RSS- 119, RSS-GEN Test Facility Timco Engineering Inc. at 849 NW State Road 45 Newberry, FL 32669 USA. Applicant: SUMMATION RESEARCH INC. FCC ID: OQW-STR1820 IC CERT #: 9110A-STR1820 Report: Z:\S\SUMMATION RESEARCH\1624AT10\1624AT10TestReport.doc Page 5 of 28 TEST PROCEDURES Power Line Conducted Interference: The procedure used was ANSI/TIA 603-C:2004 using a 50uH LISN. Both lines were observed with the DUT transmitting. The bandwidth of the spectrum analyzer was 10 kHz with an appropriate sweep speed. Bandwidth 20 dB: The measurements were made with the spectrum analyzer's resolution bandwidth (RBW) = 1 MHz and the video bandwidth (VBW) = 3 MHz and the span set as shown on plot. Power Output: The RF power output was measured at the antenna feed point using a peak power meter. Antenna Conducted Emissions: The RBW = 100 kHz, VBW = 300 kHz and the span set to 10.0 MHz and the spectrum was scanned from 30 MHz to the 10 th harmonic of the fundamental. Above 1 GHz the resolution bandwidth was 1 MHz and the VBW = 3 MHz and the span to 50 MHz. Radiation Interference: The test procedure used was ANSI/TIA 603-C:2004 using an Agilent spectrum receiver with pre-selector. The bandwidth (RB…

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