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ADV0714902Radio Frequency Scanner

General Research of Electronics Inc
Radio Frequency Scanner - FCC ID ADV0714902 - General Research of Electronics Inc
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Application Details

Equipment Class
CSR - Scanning Receiver
Date of Grant
Jan 16, 2011
Application Purpose
Original Equipment
Date of Application
Jan 16, 2011
Equipment Note
Radio Frequency Scanner
Frequency Range
894.00000000 - 960.00000000
Company
General Research of Electronics Inc
Country
Japan

Documents & Files

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Users Manual

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Parts List/Tune Up Info

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Test Report

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Test Setup Photos

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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

PSR-410 O/Manual PSR-410 Advanced Base/Mobile Scanning Receiver with Object Oriented User Inter face Owner's Manual Please read this User's Guide before installing, setting up and using your new product. Table of Contents will add Motorola, Smartnet, Smartzone, Omnilink, ASTRO and Privacy Plus are registered trademarks of Motorola Inc. EDACS and Pro Voice are registered trademarks of Harris Corporation. LTR is a registered trademark of E.F. Johnson, Inc. The IMBE™ voice coding Technology embodied in this product is protected by intellectual property rights including patent rights, copyrights and trade secrets of Digital Voice Systems Inc. This voice coding Technology is licensed solely for use within this Communications Equipment. The user of this Technology is explicitly prohibited from attempting to decompile, reverse engineer, or disassemble the Object Code, or in any other way convert the Object Code into a human readable form. U.S. Pat. Nos. 5,870,405 and 5,517,511. © 2010 General Research of Electronics, Inc. All Rights Reserved. Introduction Welcome to an exciting new world of radio scanning! Recognizing that contemporary scanning receivers are too hard to program and use, GRE's engineers conducted extensive research to determine the functional requirements for an entirely new scanning receiver user interface. We call this new user interface the Object Oriented User Interface (OOUI), and it is based on the premise that, to a hobbyist, a scanner is easiest to use if all of the things that can be scanned are handled using common conventions for interaction between the user and the radio, at least to the extent that this is possible given that the ”things” that can be scanned are different from one another in either subtle or major ways. In this new user interface design, we call “things” that can be scanned Scannable Objects. Simply put, a Scannable Object is defined as something that can be scanned or monitored. Scannable Objects include Page 1 PSR-410 O/Manual the following: . Convention al, non-trunked radio channels . Trunked talkgroups used on a trunked radio system . Service searches to search for a specific radio service . Search ranges with upper and lower limits . Spectrum Sweeper setups with band segments that can be enabled or disabled by the user One of the goals of the Object Oriented User Interface is to make the scanner as easy to use as possible. The OOUI does this by treating all Scannable Objects the same in terms of how they are created, edited, manipulated and grouped. Once you have learned how to create and store a conventional channel, you know most of what you need to know to create a trunking talkgroup, and so on. While we have designed this radio to be the easiest scanning receiver in its class to program and use, we encourage you to read this manual in its entirety so that you will fully understand all of the radio's capabilities. However, if you consider yourself to be an experienced scanning hobbyist and are feeling adventurous, we invite you to dive right in and get started programming your favorite “objects” into the radio. Features Upgradeable CPU Firmware - keep your radio current with enhancements as they become available with free upgrades from www.greamerica.com! Intuitive "Object Oriented" User Interface Design is designed for ease of use, yet powerful enough to satisfy the most sophisticated experts. Common data entry, browsing and control methods are used for non-trunked conventional channels, trunking talkgroups, search configurations and Spectrum Sweeper setups. The radio grows with you - you can start out with a small, easy to manage configuration, then expand it whenever you need to. Menu Driven Programming With Context Sensitive Help - Each menu item provides a few lines of help text that provide assistance with programming and using the scanner. Powerful and flexible Scan List functionality - allows you to arrange, group and scan objects according to your preference. Flexible Free-Form Memory Organization - memory is assigned as objects are created using a sophisticated internal file management system. You are not constrained to traditional bank/channel scanner memory layouts. No memory is wasted as a result of bank/channel programming constraints. The scanner has sufficient main memory capacity to store over 1,800 conventional channels, trunking Page 2 PSR-410 O/Manual t alkgroups, search configurations and Spectrum Sweeper objects in any combination, providing ample capacity for more sophisticated hobbyists and professionals while keeping the database size manageable for beginners. SKYWARN Storm Spotter Functionality - Instant access to frequencies used by storm spotter networks. You can monitor storm conditions as they occur, and become aware of dangerous conditions before the media or emergency management officials are able to announce them to the general public. SAME and All Hazards Weather Alerting - Your scanner can operate in dedicated Specific Area Message Encoding (SAME) weather alerting mode, and alert you to severe weather and other hazards in the specific area(s) that you select, or, your scanner can check your local NOAA weather frequency periodically, even while scanning and alert you when an All Hazards alert occurs. Multi-System Trunking - Scans most common trunked radio system signaling formats, including Motorola, EDACS, and LTR. GRE's Exclusive Digital AGC - instantly compensates for low user audio levels that are very common on digital systems. This makes the radio easier to listen to, and provides you with a more enjoyable scanning experience. LTR Home Repeater AutoMove - Takes the guesswork out of programming LTR trunking systems when the home repeater order is not known. Enter the LTR system frequencies in any order, and the PSR-410 will automatically move the frequencies to the proper home repeater slots as transmissions are received on the system. The Best Subaudible Squelch Decoder in the Scanning Industry - CTCS…

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Attestation Statements

Phone: +813-5439-3611 SHIBA NO.3 AMEREX BLDG. 3-12-17 MITA, MINATO-KU TOKYO 108-0073, JAPAN Fax: +813-5439-3644 GENERAL RESEARCH OF ELECTRONICS, INC. July 1, 2010 Federal Communications Commission Authorization and Evaluation Division Laboratory Division 7435 Oakland Mills Road Colombia, MD 21046 Ref.: FCC ID: ADV0714902 This is to clarify that the above equipment is incapable of operating (tuning) or readily being altered by the user to operate, within the frequency bands to the Cellular Radiotelephone Service. The frequencies in question are deleted from the ROM during manufacture, and cannot be restored through any readily available process or component such as: installation of cuts, jumper wires, resistors, diodes, or plug-in IC’s; deletion of such items; or reprogramming via access codes or external devices such as a personal computer. The receiver is incapable of converting digital cellular transmissions to analog voice audio. Assessing the vulnerability of the receiver to possible modification The receiver has the possibility of reducing the threshold value to discern transmissions from the Cellular Radiotelephone Service by making modification such as adding jumper wire to the UHF RF tuning circuit and UHF mixer circuit. Design features that prevent modification of the receiver to receive Cellular Service The scanning receiver is designed to prevent any attempt for the user to modify the receiver to receive transmissions from the Cellular Radiotelephone Service by using epoxy to cover the required parts of the UHF RF tuning circuit. PRODUCT DEVELOPMENT & MANUFACTURING GENERAL RESEARCH OF ELECTRONICS, INC. Testing method used to determine compliance with the 38 dB rejection ratio Test set-up: Equipment Setup Block Diagram Test Test frequencies: 869.00MHz, 877.03MHz, 885.06MHz, 893.09MHz easurement method (1) o perform initial screening, adjust EUT’s for the Squelched Threshold to suppress audio output. quelch Threshold sensitivity of -6 dBuV.) This is approximately 66-38=28dB above the FCC limit.) (3) Turn EUT on and search cellular frequencies on all of the receiving ranges. (4) List all detected frequencies if EUT detects any. (5) Reprocedure for each of the other cellular test frequencies. (6) To determine actual image rejection ratio for a detected frequency, perform the following steps. (7) Set both of EUT and SSG’s frequency to the frequency gained by the above screening. INAD and record the gained level. Note the gained SSG’s level is EUT‘s receiving sensitivity. conditions: AF Signal : 1 kHz FM Deviation : +/- 3kHz AM Modulation : 60 % 824.00MHz, 832.03MHz, 840.06MHz, 848.09MHz M T (2) Set SSG’s frequency to a cellular band test frequency and apply 60dBuV RF level to EUT. (The 60dBuV signal level corresponds to approximately 66dB above the S eat the above p (8) Adjust SSG’s RF output on EUT for 12dB S

ID Label/Location Info

PSR-410 SCANNING RECEIVER FCC ID: ADV0714902 POWER: 13.8V DC, 600mA ADAPTER NO. GA-07D-2610 FREQ. RANGE: 25-54, 108-174, 216.0025-512, 764-823.9875, 849-868.9875, 894-960, 1240-1300 MHz 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. MADE IN CHINA WARNING: MODIFICATION OF THIS DEVICE TO RECEIVE CELLULAR RADIOTELEPHONE SERVICE SIGNALS IS PROHIBITED UNDER FCC RULES AND FEDERAL LAW. S/NO. 46mm 32mm 4-R2 REMARKS 1. MATERIAL: PLASTIC FOIL (0.1mm) 2. FINISH: BLACK BASE/SILVER LETTERS Matt Coating FCC ID: ADV0714902 MODEL LABEL MAY 20 2010 June 18 2010 GR-10D-1640 S. Yamamoto M. Ishizuka TOLERANCE: -0.5 SHEET DRAWING No. REVISION DRAWN APPRVD Signature Signature Date Date TITLE GENERAL RESEARCH OF ELECTRONICS, INC. A B C Revision Note Date Changed by Date Approved by Rev. No. TOLERANCE ABCD ANGLE CLASS DIVISION ≦5 5< ≦20 20< ≦50 50< ≦100 100< 0.05 0.1 0.15 0.2 0.3 0.20 0.1 0.15 0.2 0.3 0.4 0.40 0.15 0.2 0.3 0.4 0.5 1.5 0.2 0.3 0.4 0.5 0.6 3

ID Label/Location Info

GENERAL RESERCH OF ELECTRONICS, INC REAR SIDE FCC ID LABEL LOCATION (FCC ID:ADV0714902) DC 13.8V EXT SP ANT WARNING FCC ID NO. THE §15.19(a)(3) STATEMENT This device complies with Part 15 of the FCC Rules. Operation i s 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.

Parts List/Tune Up Info

GENERAL RESEARCH OF ELECTRONICS, INC. Q242SC4226(R25)BUFFER VCO 1&2 Q31 DTA114EUAFILTER SWITCHING Q32 DTC114YUA or UN5214MUTE SWITCHING Q305 2SC4116(GR)LED DRIVER Q306 2SC4116(GR)LED DRIVER Q307 2SC4116(GR)LED DRIVER FCC ID: 0714902 FUNCTION OF EACH SEMICONDUCTOR OR OTHER ACTIVE CIRCUIT DEVICE [2.983(6)] 1. Transistor, FET Q1DTA114EUASWITCHING Q2UMD2NSWITCHING Q32SC4094(R37) or 2SC4094(R38)RF AMP Q42SC4226(R25)RF AMP Q5DTC114YUA or UN5214SWITCHING Q6UMD2NSWITCHING Q72SC4094(R37) or 2SC4094(R38)RF AMP Q82SC4116(Y)AGC AMP Q92SC42502nd MIXER Q102SC4215(O)2nd IF AMP Q112SC4116(GR)AGC AMP Q12DTC114YUA or UN5214SWITCHING Q13DTC114YUA or UN5214SWITCHING Q14DTC114YUA or UN5214SWITCHING Q152SC4226(R25)2nd IF AMP Q162SC4226(R25)2nd IF AMP Q17DTA114EUASWITCHING Q18DTC114YUA or UN5214SWITCHING Q192SC4226(R25)SWITCHING Q202SC4226(R25)VCO 1 Q21DTC114YUA or UN5214SWITCHING Q222SC4226(R25)VCO 2 Q23DTC114YUA or UN5214SWITCHING Q242SC4226(R25)BUFFER VCO 1&2 Q252SC4116(GR)LOW PASS FILTER Q262SK880(Y)LOW PASS FILTER Q272SK880(Y)LOW PASS FILTER Q282SC4116(GR)LOW PASS FILTER Q292SC4251 or MT3S16UVCO 3 Q302SC4250 or 2SC4251 or MT3S16UBUFFER VCO 3 Q301DTC114YUA or UN5214SWITCHING Q302IMD10ALED DRIVER Q303IMD10ALED DRIVER Q3042SC4116(GR)RESET CIRCUIT GENERAL RESEARCH OF ELECTRONICS, INC. FCC ID: 0714902 FUNCTION OF EACH SEMICONDUCTOR OR OTHER ACTIVE CIRCUIT DEVICE [2.983(6)] 2. IC IC1 HD74AC164BAND SELECT/ATT.CONT. or TC74VHC164 IC2 uPC2757TB1st MIXER IC3 NJM2406DETECTOR COMPARATOR IC4 Not used IC5 MB15F07SLPLL IC6 TK11819MDC TO DC CONVERTOR IC7 NJM2904MCOMPARATOR / NOISE AMP IC8 TK10931V3rd IF AMP / 3rd LO / 3rd MIX / NOISE AMP / QUADRATURE DETECTOR IC9 NJM13404VBUFFER/PRE AMP IC10 TC4S66FSWITCHING IC11 TC74HC4066AFTSWITCHING or TC74HC4066AFS IC12 TDA1905AUDIO AMP IC13 LM317BT or LM317T VOLTAGE REGULATOR IC14 KIA7808APVOLTAGE REGULATOR IC301 HN58X24512FPIMEMORY or M24512WMW6T or M24512WMW6TG IC302 NJM13403VLOW SPEED DATA FILTER IC303 NJM2903MHI SPEED DATA FILTER / LOW SPEED DATA FILTER IC304 S-80845CNNBVOLTAGE DETECTOR or S-80845ANNP IC305 NJM13403VSAME DATA FILTER / WX ALERT DATA FILTER IC306 M3062LFGPGP#U5C CPU (GRE-0713902)

Test Report

MET Laboratories, Inc. Safety Certification - EMI - Telecom Environmental Simulation 914 WEST PATAPSCO AVENUE ● BALTIMORE, MARYLAND 21230-3432 ● PHONE (410) 354-3300 ● FAX (410) 354-3313 33439 WESTERN AVENUE ● UNION CITY, CALIFORNIA 94587-3201 ● PHONE (510) 489-6300 ● FAX (510) 489-6372 3162 BELICK STREET ● SANTA CLARA, CA 95054-2401 ● PHONE (408) 748-3585 ● FAX (510) 489-6372 The Nation’s First Licensed Nationally Recognized Testing Laboratory GRE America, Inc. January 5, 2011 425 Harbor Blvd., Suite B Belmont, CA 94002 Dear Francisco Villaherrera, Enclosed is the EMC test report for compliance testing of the GRE America, Inc., PSR-410, tested to the requirements of Title 47 of the Code of Federal Regulations (CFR), Part 15 Subpart B for a Class B Digital Device. Thank you for using the services of MET Laboratories, Inc. If you have any questions regarding these results or if MET can be of further service to you, please feel free to contact me. Sincerely yours, MET LABORATORIES, INC. Cheryl Anicete Documentation Department Reference: (\GRE America, Inc.\EMCS82538-FCC Rev. 1) Certificates and reports shall not be reproduced except in full, without the written permission of MET Laboratories, Inc. This letter of transmittal is not a part of the attached report. MET Laboratories, Inc. Safety Certification - EMI - Telecom Environmental Simulation 914 WEST PATAPSCO AVENUE ● BALTIMORE, MARYLAND 21230-3432 ● PHONE (410) 354-3300 ● FAX (410) 354-3313 33439 WESTERN AVENUE ● UNION CITY, CALIFORNIA 94587-3201 ● PHONE (510) 489-6300 ● FAX (510) 489-6372 3162 BELICK STREET ● SANTA CLARA, CA 95054-2401 ● PHONE (408) 748-3585 ● FAX (510) 489-6372 DOC-EMC700 3/11/2009 Electromagnetic Compatibility Test Report For the GRE America, Inc. PSR-410 Tested under Title 47 of the Code of Federal Regulations (CFR), Part 15 Subpart B for a Class B Digital Device MET Report: EMCS82538-FCC Rev. 1 January 5, 2011 Prepared For: GRE America, Inc. 425 Harbor Blvd., Suite B Belmont, CA 94002 Prepared By: MET Laboratories, Inc. 3162 Belick Street Santa Clara, California 95054 GRE America, Inc. Electromagnetic Compatibility PSR-410 CFR Title 47, Part 15, Subpart B MET Report: EMCS82538-FCC Rev. 1 © 2011, MET Laboratories, Inc. Page ii of vi DOC-EMC700 3/11/2009 Electromagnetic Compatibility Test Report For the GRE America, Inc. PSR-410 Tested under Title 47 of the Code of Federal Regulations (CFR), Part 15 Subpart B for a Class B Digital Device MET Report: EMCS82538-FCC Rev. 1 Charles Huang Cheryl Anicete Project Engineer, Electromagnetic Compatibility Lab Documentation Department Engineering Statement: The measurements shown in this report were made in accordance with the procedures indicated, and the emissions from this equipment were found to be within the applicable limits. I assume full responsibility for the accuracy and completeness of these measurements, and for the qualifications of all persons taking them. It is further stated that upon the basis of the measurements made, the equipment tested is capable of operation in accordance with the requirements of Title 47 of the CFR, Part 15, Subpart B for a Class B Digital Device under normal use and maintenance. Asad Bajwa, Manager, Electromagnetic Compatibility Lab GRE America, Inc. Electromagnetic Compatibility PSR-410 CFR Title 47, Part 15, Subpart B MET Report: EMCS82538-FCC Rev. 1 © 2011, MET Laboratories, Inc. Page iii of vi DOC-EMC700 3/11/2009 Report Status Sheet Revision Report Date Reason for Revision Ø November 4, 2010 Initial Issue. 1 January 5, 2011 Revised to reflect revised testing. GRE America, Inc. Electromagnetic Compatibility PSR-410 CFR Title 47, Part 15, Subpart B MET Report: EMCS82538-FCC Rev. 1 © 2011, MET Laboratories, Inc. Page iv of vi DOC-EMC700 3/11/2009 Table of Contents 1.0 Testing Summary ........................................................................................................................................................ 1 2.0 Equipment Configuration........................................................................................................................................... 2 2.1 Overview ................................................................................................................................................................. 2 2.2 Test Site .................................................................................................................................................................. 2 2.3 Description of Test Sample ..................................................................................................................................... 2 2.4 Equipment Configuration ........................................................................................................................................ 3 2.5 Support Equipment ................................................................................................................................................. 3 2.6 Ports and Cabling Information ................................................................................................................................ 3 2.7 Mode of Operation .................................................................................................................................................. 4 2.8 Method of Monitoring EUT Operation ................................................................................................................... 4 2.9 Modifications .......................................................................................................................................................... 4 2.9.1 Modifications to EUT .......................................................................................................................... 4 2.9.2 Modifications to Test Standard ............................................................................................................ 4 2.10 Disposition of EUT .................…

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Test Setup Photos

Photograph 1. Conducted Emissions Test Setup Photograph 2. Radiated Emission Limits Test Setup (30 MHz – 1 GHz) Photograph 3. Radiated Emission Limits Test Setup (1 GHz – 10 GHz) Photograph 4. Radiated Emissions, Setup

Contact Information

Applicant

Sadanori Shitara(Director of Engineering and Development)
[email protected]650 591-1400Fax: 650 591-2001

Test Firm

MET Laboratories IncAsad Bajwa
[email protected]510-378-2201

Technical Specifications

#Rule PartsFrequency RangePower Output
815B894 MHz - 960 MHz-
Confidentiality
Long Term
Grant Notes
In addition to frequency ranges listed on this Grant, the device is also capable of operating in the range 1240 - 1300 MHz.

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