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AK8WRT822BUHF Synthesized Transmitter

Sony Group Corporation
UHF Synthesized Transmitter - FCC ID AK8WRT822B - Sony Group Corporation
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Application Details

Equipment Class
TBF - Licensed Broadcast Transmitter Held to Face
Date of Grant
May 04, 2000
Application Purpose
Original Equipment
Date of Application
Apr 10, 2000
Equipment Note
UHF Synthesized Transmitter
Frequency Range
556.12500000 - 805.87500000
Company
Sony Group Corporation
Country
Japan

Documents & Files

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Users Manual

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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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Operational Description

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Schematics

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Test Report

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Test Report

JAPAN QUALITY ASSURANCE ORGANIZATION 21-25, KINUTA 1-CHOME, SETAGAYA-KU, TOKYO 157-8573 JAPAN PHONE (03) 3416-0111, TELEX 242-2531 JQA J FAX (03) 3416-9691 JQA APPLICATION NO.: 400-90733 Issue Date : April 3, 2000 Page 1 of 46 EMI TEST REPORT JQA APPLICATION NO. : 400-90733 Model No. : WRT-822B Type of Equipment : UHF Synthesized Transmitter Regulations Applied : CFR 47 FCC Rules and Regulations Part 74 FCC ID : AK8WRT822B Applicant : Sony Corporation Address : 4-14-1, Asahi-cho, Atsugi-shi, Kanagawa-ken 243-0014, Japan Manufacture : Sony Corporation Address : 4-14-1, Asahi-cho, Atsugi-shi, Kanagawa-ken 243-0014, Japan Received date of EUT : February 2, 2000 Final Judgment : Passed TEST RESULTS IN THIS REPORT are obtained in use of equipment that is traceable to Electrotechnical Lab. of MITI Japan and Communications Research Lab. of MPT Japan. The test results only respond to the tested sample. It is not allowed to copy this report even partly without the allowance of the JQA EMC Engineering Dept. Testing Div. C O P Y JQA Application No. :400-90733 FCC ID :AK8WRT822B Model No. :WRT-822B Issue Date :April 3, 2000 Standard :CFR 47 FCC Rules Part 74 Page 2 of 46 JQA QUALITY ASSURANCE ORGANIZATION TABLE OF CONTENTS Page 1 Documentation 1.1 Test Regulation 3 1.2 General Information 3 1.3 Test Condition 4 โ€“ 6 1.4 EUT Modifications / Deviation from Standard 7 1.5 Test results 8 1.6 Summary 9 1.7 Test Configuration / Operation of EUT 10 1.8 EUT Arrangement(Drawing) 11 1.9 Preliminary Test and Test-setup (Drawings) 12 โ€“ 17 1.10 EUT Arrangement (Photographs) 18 2 Test Data 2.1 RF Power Output 19 2.2 Modulation Characteristics 20 โ€“ 32 2.3 Radiated Emissions 33 โ€“ 37 2.4 Occupied Bandwidth 38 โ€“ 44 2.3 Frequency Stability 45 - 46 C O P Y JQA Application No. :400-90733 FCC ID :AK8WRT822B Model No. :WRT-822B Issue Date :April 3, 2000 Standard :CFR 47 FCC Rules Part 74 Page 3 of 46 JQA QUALITY ASSURANCE ORGANIZATION 1 DOCUMENTATION 1.1 TEST REGULATION FCC Rules and Regulations Part 74 Subpart H Low Power Auxiliary Stations Test procedure : RF power output, modulation characteristics, occupied bandwidth, field strength of spurious radiation and frequency stability tests were performed according to the procedures in FCC Rules and Regulations Part 2. 1.2 GENERAL INFORMATION 1.2.1 Test facility : 1) Test Facility located at EMC Engineering Dept. Testing Div. : - No.2 and 3 Anechoic Chambers(3 meters Site). - Shielded Enclosure. Expiration date of FCC test facility filing : June 04, 2002 2) EMC Engineering Dept. Testing Div. is recognized under the National Voluntary Laboratory accreditation Program for satisfactory compliance established in title 15, Part 285 Code of Federal Regulations. NVLAP Lab Code : 200189-0 (Effective through : June 30, 2000) 1.2.2 Description of the Equipment Under Test (EUT) : 1) Type of Equipment : UHF Synthesized Transmitter 2) Product Type : Production 3) Category : Broadcast Transmitter worn body 4) EUT Authorization : Certification 5) FCC ID : AK8WRT822B 6) Trade Name : SONY 7) Model No. : WRT-822B 8) Operating Frequency Range : 566.125 MHz โ€“ 805.875 MHz 9) Highest Frequency Used in the EUT : 805.875 MHz 10) Bandwidth : 110 kHz 11) RF Output Power : 20 mW 12) Serial No. : 1101/1102/1106 13) Date of Manufacture : October, 1999 14) Power Rating : DC 3.0(Battery) 15) EUT Grounding : None 1.2.3 Definitions for symbols used in this test report : x - indicates that the listed condition, standard or equipment is applicable for this report. - indicates that the listed condition, standard or equipment is not applicable for this report. C O P Y JQA Application No. :400-90733 FCC ID :AK8WRT822B Model No. :WRT-822B Issue Date :April 3, 2000 Standard :CFR 47 FCC Rules Part 74 Page 4 of 46 JQA QUALITY ASSURANCE ORGANIZATION 1.3 TEST CONDITION 1.3.1 The measurement of the RF power output the Radiated Emission(30 MHz โ€“ 1000 MHz) x - was performed in the following test site. - was not applicable. Test location : Safety Testing Center EMC Engineering Dept. Testing Div. 21-25, Kinuta 1-chome, Setagaya-ku, Tokyo 157-8573, Japan x - Anechoic Chamber No. 2 (3 meters) - Anechoic Chamber No. 3 (3 meters) Validation of Site Attenuation : 1) Last Confirmed Date :March, 1999 2) Interval :1 year Used test instruments : Type Model No. Manufacturer Serial No. Last Cal. Interval - Test Receiver ESV Rohde & Schwarz 872148/039 May 1999 1 Year - Test Receiver ESVS10 Rohde & Schwarz 826148/002 Jun. 1999 1 Year x - Test Receiver ESVP Rohde & Schwarz 881487/004 May 1999 1 Year - Test Receiver ESVP Rohde & Schwarz 881487/005 Dec. 1999 1 Year x - Antenna KBA-511A Kyoritsu Electrical 0-170-1 Nov. 1999 1 Year x - Antenna KBA-511A Kyoritsu Electrical 0-201-13 Nov. 1999 1 Year x - Antenna KBA-611 Kyoritsu Electrical 0-147-14 Nov. 1999 1 Year x - Antenna KBA-611 Kyoritsu Electrical 0-210-5 Nov. 1999 1 Year x - RF Cable 5D-2W Fujikura 155-21-001E0 Feb. 2000 1 Year - RF Cable 5D-2W Fujikura 155-21-002E0 Feb. 2000 1 Year x - Power Meter 436A Hewlett Packard 1725A01930 Jun. 1999 1 Year x - Power Sensor 8482A Hewlett Packard 1650A00140 Jun. 1999 1 Year x - Signal Generator 8664A Hewlett Packard 3035A00140 Jun. 1999 1 Year C O P Y JQA Application No. :400-90733 FCC ID :AK8WRT822B Model No. :WRT-822B Issue Date :April 3, 2000 Standard :CFR 47 FCC Rules Part 74 Page 5 of 46 JQA QUALITY ASSURANCE ORGANIZATION 1.3.2 The measurement of the Radiated Emission(Above 1000 MHz) x - was performed in the following test site. - was not applicable. Test location : Safety Testing Center EMC Engineering Dept. Testing Div. 21-25, Kinuta 1-chome, Setagaya-ku, Tokyo 157-8573, Japan x - No. 2 site (3 meters) - No. 3 site (3 meters) Validation of Site Attenuation : 1) Last Confirmed Date : N/A 2) Interval : N/A Used test instruments : Type Model No. Manufacturer Serial No. Last Cal. Interval - Spectrum Analyzer 8563E Hewlett Packard 3221A00201 May 1999 1 Year - Spectrum Analyzer 8560E Hewlett Packard 3240A00189 May 1999 1 Year - Spectrum Analyzer 8โ€ฆ

Text truncated - open the document above for the full version.

Contact Information

Applicant

Kazuyuki Hori(Chief EMC/RF Compliance Specialist)
[email protected]81-50-3141-6220Fax: 81-50-3750-6540

Technical Contact

Japan Quality Assurance Org.Shigeru Osawa
[email protected]03-3416-0193

21-25, Kinuta 1-chome ยท Tokyo ยท Japan

Non-Technical Contact

Japan Quality Assurance Org.Kyozo Ouchi
[email protected]03-3416-0193

Test Firm

Japan Quality Assurance Org.Tetsuo Kato
@.81-(03)-3416-0111Fax: 81-(03)-3416-9691

Technical Specifications

#Rule PartsFrequency RangePower OutputEmissionTolerance
174556.125 MHz - 805.875 MHz20.00 mW110KF3E15000.0000000000 Hz

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