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ATH2425191PTT UHF 900 MHz

E F Johnson Company
PTT UHF 900 MHz - FCC ID ATH2425191 - E F Johnson Company
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Application Details

Equipment Class
TNF - Licensed Non-Broadcast Transmitter Held to Face
Date of Grant
Mar 12, 2005
Application Purpose
Original Equipment
Date of Application
Mar 12, 2005
Equipment Note
PTT UHF 900 MHz
Frequency Range
935.01250000 - 939.87500000
Company
E F Johnson Company
Country
United States

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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Internal Photos

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RF Exposure Info

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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.

Users Manual

Rhein Tech Laboratories, Inc. Client: E.F. Johnson Co. 360 Herndon Parkway FCC ID: ATH2425191 Suite 1400 Model: 242-519x-xxx Herndon, VA 20170 Standards: FCC Part 90 http://www.rheintech.com Report #: 2005008 42 of 58 APPENDIX K: USER’S MANUAL Please see the following Operator’s Manual. DIGITAL/ANALOG PORTABLE RADIO OPERATING MANUAL 5100 SERIES PORTABLERADIO P ROJECT25 CONVENTIONAL SMARTNET ® /S MARTZONE ® 7.2 VDC, 1 and 5 Watts (VHF); 1 and 4 Watts (UHF); 1 and 3 Watts (700/800 MHz) 1 and 2.5 Watts (900 MHz) 3 RF EXPOSURE INFORMATION RF ENERGY EXPOSURE AWARENESS AND CONTROL INFORMATION, AND OPERATIONAL INSTRUCTIONS FOR FCC OCCUPATIONAL USE REQUIREMENTS BEFORE USING YOUR PORTABLE 2-WAY RADIO, READ THIS IMPORTANT RF ENERGY AWARENESS AND CONTROL INFORMATION AND OPERATIONAL INSTRUCTIONS TO ENSURE COMPLIANCE WITH THE FCC’S RF EXPOSURE GUIDELINES. NOTICE: This radio is intended for use in occupa- tional/controlled conditions, where users have full knowledge of their exposure and can exercise control over their exposure to meet FCC limits. This radio device is NOT authorized for general population, consumer, or any other use. This 2-way radio uses electromagnetic energy in the radio frequency (RF) spectrum to provide commu- nications between two or more users over a distance. It uses radio frequency (RF) energy or radio waves to send and receive calls. RF energy is one form of elec- tromagnetic energy. Other forms include, but are not limited to, electric power, sunlight and x-rays. RF energy, however, should not be confused with these other forms of electromagnetic energy, which when used improperly can cause biological damage. Very high levels of x-rays, for example, can damage tissues and genetic material. Experts in science, engineering, medicine, health and industry work with organizations to develop stan- dards for exposure to RF energy. These standards provide recommended levels of RF exposure for both workers and the general public. These recommended RF exposure levels include substantial margins of protection. All 2-way radios marketed in North America are designed, manufactured and tested to ensure they meet government established RF expo- sure levels. In addition, manufacturers also recom- mend specific operating instructions to users of 2-way radios. These instructions are important because they inform users about RF energy exposure and provide simple procedures on how to control it. Please refer to the following websites for more information on what RF energy exposure is and how to control your expo- sure to assure compliance with established RF expo- sure limits. •http://www.fcc.gov/oet/rfsafety/rf-faqs.html •http://www.osha.gov/SLTC/ radiofrequencyradiation/index.html FEDERAL COMMUNICATIONS COMMISSION REGULATIONS The FCC rules require manufacturers to comply with the FCC RF energy exposure limits for portable 2-way radios before they can be marketed in the U.S. When 2-way radios are used as a consequence of employment, the FCC requires users to be fully aware of and able to control their exposure to meet occupa- tional requirements. Exposure awareness can be facili- tated by the use of a product label directing users to specific user awareness information. Your EFJohnson 2-way radio has a RF exposure product label. Also, your EFJohnson user manual, or product manual, or separate safety booklet includes information and oper- ating instructions required to control your RF exposure and to satisfy compliance requirements. COMPLIANCE WITH RF EXPOSURE STANDARDS Your EFJohnson 2-way radio is designed and tested to comply with a number of national and international standards and guidelines (listed below) for human exposure to radio frequency electromagnetic energy. This radio complies with the IEEE and ICNIRP expo- sure limits for occupational/controlled RF exposure environment at operating duty factors of up to 50% transmitting and is authorized by the FCC for occupa- tional use only. In terms of measuring RF energy for compliance with the FCC exposure guidelines, your radio radiates measurable RF energy only while it is transmitting (during talking), not when it is receiving (listening) or in standby mode. Note: The approved batteries supplied with this radio are rated for a 5-5-90 duty factor (5% talk-5% listen - 90% standby), even though this radio complies with the FCC occupational RF exposure limits and may operate at duty factors of up to 50% talk. 4 RF EXPOSURE INFORMATION Your EFJohnson 2-way radio complies with the following RF energy exposure standards and guide- lines: •United States Federal Communications Commis- sion, Code of Federal Regulations; 47 CFR §§ 1.1307, 1.1310, 2.1091 and 2.1093 •American National Standards Institute (ANSI) / Institute of Electrical and Electronic Engineers (IEEE) C95. 1-1992 •Institute of Electrical and Electronic Engineers (IEEE) C95.1-1999 Edition RF EXPOSURE COMPLIANCE AND CONTROL GUIDELINES AND OPERATING INSTRUCTIONS To control your exposure and ensure compliance with the occupational/controlled environment expo- sure limits always adhere to the following procedures. Guidelines : •Do not remove the RF Exposure Label from the device. •User awareness instructions should accompany device when transferred to other users. •Do not use this device if the operational require- ments described herein are not met. Operating Instructions : •Transmit no more than the rated duty factor of 50% of the time. To transmit (talk), push the Push-To- Talk (PTT) button. To receive calls, release the PTT button. Transmitting 50% of the time, or less, is important because this radio generates measurable RF energy exposure only when transmitting (in terms of measuring for standards compliance). •Hold the radio in a vertical position in front of face with the microphone (and the other parts of the radio, including the antenna) at least one inch (2.5 am) away from the nose. Keeping the radio at the proper distance is important because RF exposures decrease with distan…

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Cover Letter(s)

Rhein Tech Laboratories, Inc. Client: E.F. Johnson Co. 360 Herndon Parkway FCC ID: ATH2425191 Suite 1400 Model: 242-519x-xxx Herndon, VA 20170 Standards: FCC Part 90 http://www.rheintech.com Report #: 2005008 33 of 58 APPENDIX C: CONFIDENTIALITY REQUEST LETTER Please see the following page. Waseca Office: E.F. Johnson Company • 299 Johnson Ave., P.O. Box 1249 • Waseca, MN 56093-0514 • 800-328-3911 • 507-835-6222 • Fax 507-835-8356 www.efjohnson.com September 14, 2004 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern: The following information is to be held confidential pursuant of 47 CFR Part 0 §0.457 and Section 552(b)(4) of the Freedom of Information Act, because the information provided contains trade secrets and proprietary. If made public, the information might be used to the disadvantage of the applicant in the market place. • Schematics • Product Description • Block Diagram • Bill of Materials (Parts List) / Alignment Sincerely, John Oblak VP New Technology E. F. Johnson Co.

Cover Letter(s)

Rhein Tech Laboratories, Inc. Client: E.F. Johnson Co. 360 Herndon Parkway FCC ID: ATH2425191 Suite 1400 Model: 242-519x-xxx Herndon, VA 20170 Standards: FCC Part 90 http://www.rheintech.com Report #: 2005008 32 of 58 APPENDIX B: AGENCY AUTHORIZATION LETTER Please see the following page. Waseca Office: E.F. Johnson Company • 299 Johnson Ave., P.O. Box 1249 • Waseca, MN 56093-0514 • 800-328-3911 • 507-835-6222 • Fax 507-835-8356 www.efjohnson.com September 14, 2004 Federal Communications Commission EQUIPMENT AUTHORIZATION BRANCH 7435 Oakland Mills Road Columbia, MD 21046 Re: Agent Authorization To Whom It May Concern: E. F. Johnson Co. hereby authorizes Rhein Tech Laboratories, Inc. (RTL), 360 Herndon Parkway, Suite 1400, Herndon, VA 20170 to act as agent. APPLICANT ANTI-DRUG ABUSE CERTIFICATION: In signing this letter, Applicant certifies that, in the case of an individual applicant, he or she is not subject to a denial of federal benefits, that includes: FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a), or, in the case of a non-individual applicant. No party to the application is subject to a denial of federal benefits, that includes FCC benefits, pursuant to that section. For the definition of a “party” for these purposes, see 47 CFR 1.2002(b). Sincerely, John Oblak VP New Technology E.F. Johnson Co.

Cover Letter(s)

Rhein Tech Laboratories, Inc. Client: E.F. Johnson Co. 360 Herndon Parkway FCC ID: ATH2425191 Suite 1400 Model: 242-519x-xxx Herndon, VA 20170 Standards: FCC Part 90 http://www.rheintech.com Report #: 2005008 34 of 58 APPENDIX D: ATTESTATION LETTER Please see the following page. Waseca Office: E.F. Johnson Company • 299 Johnson Ave., P.O. Box 1249 • Waseca, MN 56093-0514 • 800-328-3911 • 507-835-6222 • Fax 507-835-8356 www.efjohnson.com September 14, 2004 Federal Communications Commission EQUIPMENT AUTHORIZATION BRANCH 7435 Oakland Mills Road Columbia, MD 21046 Re: Programming Capability Dear FCC Representative; Reference part 90.203(e), frequency programming capability. The end user will not be able to program the channel frequencies. A service shop or authorized agent using a special programming cable and computer software can program the allowed TX/RX frequencies. The end user can only select from the preprogrammed channels using the channel select knob. The software and programming cable are not available to the end user. Sincerely, John Oblak VP New Technology E.F. Johnson Co.

Cover Letter(s)

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 March 9, 2005 RE: FCC ID: ATH 2425191 Attention: Rick McMurray I have a few comments on this Application. Please note that further comments may arise in response to answers provided to the questions below. 1. Please note that the statement in the manual about body worn accessories providing 2.5cm separation does not appear to be justified by SAR data. There is SAR data with the keypad facing the flat phantom and there is SAR data for the provided accessory with metal, but I cannot find a SAR setup photo with showing SAR configuration with the back of the transmitter facing the phantom. As this would be the most likely direction for the device in a holster or belt clip, this would most likely be the position which would justify the 2.5cm body worn separation distance for belt clips containing no metal. Please remember that the SAR data for the accessory containing metal may not be adequate justification for non-metallic accessories. Is this the configuration being used to justify non-metallic accessories? Please explain if or how the 2.5 cm gap with the keypad facing the phantom addresses the 2.5cm separation for non-metallic accessories with the back of the device facing the body. Dennis Ward mailto:[email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

External Photos

Rhein Tech Laboratories, Inc. Client: E.F. Johnson Co. 360 Herndon Parkway FCC ID: ATH2425191 Suite 1400 Model: 242-519x-xxx Herndon, VA 20170 Standards: FCC Part 90 http://www.rheintech.com Report #: 2005008 45 of 58 APPENDIX M: EXTERNAL PHOTOGRAPHS PHOTOGRAPH 5: RADIO FRONT Rhein Tech Laboratories, Inc. Client: E.F. Johnson Co. 360 Herndon Parkway FCC ID: ATH2425191 Suite 1400 Model: 242-519x-xxx Herndon, VA 20170 Standards: FCC Part 90 http://www.rheintech.com Report #: 2005008 46 of 58 PHOTOGRAPH 6: RADIO BACK Rhein Tech Laboratories, Inc. Client: E.F. Johnson Co. 360 Herndon Parkway FCC ID: ATH2425191 Suite 1400 Model: 242-519x-xxx Herndon, VA 20170 Standards: FCC Part 90 http://www.rheintech.com Report #: 2005008 47 of 58 PHOTOGRAPH 7: RADIO ACCESSORY CONNECTOR SIDE Rhein Tech Laboratories, Inc. Client: E.F. Johnson Co. 360 Herndon Parkway FCC ID: ATH2425191 Suite 1400 Model: 242-519x-xxx Herndon, VA 20170 Standards: FCC Part 90 http://www.rheintech.com Report #: 2005008 48 of 58 PHOTOGRAPH 8: RADIO TOP Rhein Tech Laboratories, Inc. Client: E.F. Johnson Co. 360 Herndon Parkway FCC ID: ATH2425191 Suite 1400 Model: 242-519x-xxx Herndon, VA 20170 Standards: FCC Part 90 http://www.rheintech.com Report #: 2005008 49 of 58 PHOTOGRAPH 9: RADIO PTT SIDE

ID Label/Location Info

Rhein Tech Laboratories, Inc. Client: E.F. Johnson Co. 360 Herndon Parkway FCC ID: ATH2425191 Suite 1400 Model: 242-519x-xxx Herndon, VA 20170 Standards: FCC Part 90 http://www.rheintech.com Report #: 2005008 35 of 58 APPENDIX E: LABEL AND LABEL LOCATION PHOTOGRAPH 1: FCC ID LABEL SAMPLE AND LOCATION Rhein Tech Laboratories, Inc. Client: E.F. Johnson Co. 360 Herndon Parkway FCC ID: ATH2425191 Suite 1400 Model: 242-519x-xxx Herndon, VA 20170 Standards: FCC Part 90 http://www.rheintech.com Report #: 2005008 36 of 58 PHOTOGRAPH 2: RF LABEL AND LOCATION

Internal Photos

Rhein Tech Laboratories, Inc. Client: E.F. Johnson Co. 360 Herndon Parkway FCC ID: ATH2425191 Suite 1400 Model: 242-519x-xxx Herndon, VA 20170 Standards: FCC Part 90 http://www.rheintech.com Report #: 2005008 50 of 58 APPENDIX N: INTERNAL PHOTOGRAPHS PHOTOGRAPH 10: CHASSIS WITH SHIELDS Rhein Tech Laboratories, Inc. Client: E.F. Johnson Co. 360 Herndon Parkway FCC ID: ATH2425191 Suite 1400 Model: 242-519x-xxx Herndon, VA 20170 Standards: FCC Part 90 http://www.rheintech.com Report #: 2005008 51 of 58 PHOTOGRAPH 11: CHASSIS WITH SHIELDS REMOVED Rhein Tech Laboratories, Inc. Client: E.F. Johnson Co. 360 Herndon Parkway FCC ID: ATH2425191 Suite 1400 Model: 242-519x-xxx Herndon, VA 20170 Standards: FCC Part 90 http://www.rheintech.com Report #: 2005008 52 of 58 PHOTOGRAPH 12: LOGIC BOARD TOP VIEW

Internal Photos

Rhein Tech Laboratories, Inc. Client: E.F. Johnson Co. 360 Herndon Parkway FCC ID: ATH2425191 Suite 1400 Model: 242-519x-xxx Herndon, VA 20170 Standards: FCC Part 90 http://www.rheintech.com Report #: 2005008 55 of 58 PHOTOGRAPH 15: RF BOARD BOTTOM VIEW Rhein Tech Laboratories, Inc. Client: E.F. Johnson Co. 360 Herndon Parkway FCC ID: ATH2425191 Suite 1400 Model: 242-519x-xxx Herndon, VA 20170 Standards: FCC Part 90 http://www.rheintech.com Report #: 2005008 56 of 58 PHOTOGRAPH 16: USER INTERFACE BOARD IN FRONT COVER Rhein Tech Laboratories, Inc. Client: E.F. Johnson Co. 360 Herndon Parkway FCC ID: ATH2425191 Suite 1400 Model: 242-519x-xxx Herndon, VA 20170 Standards: FCC Part 90 http://www.rheintech.com Report #: 2005008 57 of 58 PHOTOGRAPH 17: USER INTERFACE BOARD FRONT VIEW Rhein Tech Laboratories, Inc. Client: E.F. Johnson Co. 360 Herndon Parkway FCC ID: ATH2425191 Suite 1400 Model: 242-519x-xxx Herndon, VA 20170 Standards: FCC Part 90 http://www.rheintech.com Report #: 2005008 58 of 58 PHOTOGRAPH 18: USER INTERFACE BOARD BACK VIEW

RF Exposure Info

Rhein Tech Laboratories, Inc. Client: E.F. Johnson Co. 360 Herndon Parkway FCC ID: ATH2425191 Suite 1400 Model: 242-519x-xxx Herndon, VA 20170 Standards: FCC Part 90 http://www.rheintech.com Report #: 2005008 31 of 58 APPENDIX A: RF EXPOSURE Please see the SAR Evaluation that follows. Applicant: E.F. Johnson Co. Model:5191FCC ID: ATH2425191 DUT Type: Portable FM PTT Radio Transceiver Frequency Range(s): 896-901 / 935-940 MHz 2005 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the written permission of Celltech Labs Inc. 1 of 85 Test Report S/N: 012005ALH-T612-S90F Test Date(s): January 25, 27-28, 2005 Test Type: FCC SAR Evaluation Performed By: Spencer Watson Compliance Technologist Celltech Labs Inc. Reviewed By: Russell W. Pipe Senior Compliance Technologist Celltech Labs Inc. Celltech Labs Inc. declares under its sole responsibility that this wireless portable device was compliant with the Specific Absorption Rate (SAR) RF exposure requirements specified in FCC 47 CFR §2.1093 and Health Canada’s Safety Code 6. The device was tested in accordance with the measurement standards and procedures specified in FCC OET Bulletin 65, Supplement C (Edition 01-01) and Industry Canada RSS-102, Issue 1 (Provisional) for the Occupational / Controlled Exposure environment. All measurements were performed in accordance with the SAR system manufacturer recommendations. I attest to the accuracy of data. All measurements 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. This test report shall not be reproduced partially, or in full, without the prior written approval of Celltech Labs Inc. The results and statements contained in this report pertain only to the device(s) evaluated. DECLARATION OF COMPLIANCE SAR RF EXPOSURE EVALUATION Test Lab CELLTECH LABS INC. Testing and Engineering Services 1955 Moss Court Kelowna, B.C. Canada V1Y 9L3 Phone: 250-448-7047 Fax: 250-448-7046 e-mail: [email protected] web site: www.celltechlabs.com Applicant Information E.F. JOHNSON CO. 123 N. State Street Waseca, MN 56093 United States FCC IDENTIFIER: ATH2425191 Model(s): 5191 Rule Part(s): FCC 47 CFR §2.1093; IC RSS-102, Issue 1 (Provisional) Test Procedure(s): FCC OET Bulletin 65, Supplement C (Edition 01-01) FCC Device Classification: Licensed Non-Broadcast Transmitter Held to Face (TNF) Device Description: Portable FM PTT Radio Transceiver Tx Frequency Range(s): 896 - 901 MHz (Transmit) 935 - 940 MHz (Receive & Transmit Talk-Around) Max. RF Output Power Tested: 34.59 dBm Conducted (898.0125 MHz) 34.96 dBm Conducted (937.0125 MHz) Antenna Type(s) Tested: Detachable ½-Wave Whip Battery Type(s) Tested: NiMH 7.5 V 3600 mAh (P/N: 587-5100-360) Alkaline 1.5 V AA x12 (Battery Case P/N: 250-5100-280) (Type 1: Duracell Procell 2850 mAh, Type 2: Energizer E91 2850 mAh) Body-Worn Accessories: Speaker-Microphone with Antenna (P/N: 589-0015-058) Speaker-Microphone (P/N: 589-0015-057) Boom-Microphone Headset (P/N: 589-0015-059) Plastic Belt-Clip with Metal Spring (P/N: 585-5100-128) Max. SAR Level(s) Evaluated: Face-held: 1.58 W/kg (50% Duty Cycle) Body-worn: 3.63 W/kg (50% Duty Cycle) Applicant: E.F. Johnson Co. Model:5191FCC ID: ATH2425191 DUT Type: Portable FM PTT Radio Transceiver Frequency Range(s): 896-901 / 935-940 MHz 2005 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the written permission of Celltech Labs Inc. 2 of 85 Test Report S/N: 012005ALH-T612-S90F Test Date(s): January 25, 27-28, 2005 Test Type: FCC SAR Evaluation TABLE OF CONTENTS 1.0 INTRODUCTION ______________________________________________ 3 2.0 DESCRIPTION OF DEVICE UNDER TEST (DUT)____________________ 3 3.0 SAR MEASUREMENT SYSTEM _________________________________ 4 4.0 SAR MEASUREMENT SUMMARY _______________________________ 5 SAR MEASUREMENT SUMMARY (Cont.)_____________________________ 6 5.0 DETAILS OF SAR EVALUATION ________________________________ 7 6.0 EVALUATION PROCEDURES___________________________________ 8 7.0 SYSTEM PERFORMANCE CHECK_______________________________ 9 8.0 SIMULATED EQUIVALENT TISSUES ____________________________ 10 9.0 SAR SAFETY LIMITS _________________________________________ 10 10.0 ROBOT SYSTEM SPECIFICATIONS____________________________ 11 11.0 Probe Specification (ET3DV6) ________________________________ 12 12.0 SAM PHANTOM V4.0C ______________________________________ 12 13.0 PLANAR PHANTOM ________________________________________ 12 14.0 DEVICE HOLDER ___________________________________________ 12 15.0 TEST EQUIPMENT LIST _____________________________________ 13 16.0 MEASUREMENT UNCERTAINTIES ____________________________ 14 MEASUREMENT UNCERTAINTIES (Cont.)___________________________ 15 17.0 REFERENCES _____________________________________________ 16 APPENDIX A - SAR MEASUREMENT DATA__________________________ 17 APPENDIX B - SYSTEM PERFORMANCE CHECK DATA _______________ 43 APPENDIX C - MEASURED FLUID DIELECTRIC PARAMETERS _________ 50 APPENDIX D - SAR TEST SETUP & DUT PHOTOGRAPHS _____________ 56 APPENDIX E - SYSTEM VALIDATION_______________________________ 83 APPENDIX F - PROBE CALIBRATION ______________________________ 84 APPENDIX G - SAM PHANTOM CERTIFICATE OF CONFORMITY ________ 85 Applicant: E.F. Johnson Co. Model:5191FCC ID: ATH2425191 DUT Type: Portable FM PTT Radio Transceiver Frequency Range(s): 896-901 / 935-940 MHz 2005 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the written permission of Celltech Labs Inc. 3 of 85 Test Report S/N: 012005ALH-T612-S90F Test Date(s): January 25, 27-28, 2005 Test Type: FCC SAR Evaluation 1.0 INTRODUCTION This measurement report demonstrates that the E.F. Johnson Model: 5191 Portable FM PTT Radio Transceiver FCC ID: ATH2425191 complies with the SAR (Specific Absorption Rate) RF ex…

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RF Exposure Info

Applicant: E.F. Johnson Co. Model:5191FCC ID: ATH2425191 DUT Type: Portable FM PTT Radio Transceiver Frequency Range(s): 896-901 / 935-940 MHz 2005 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the written permission of Celltech Labs Inc. 56 of 85 Test Report S/N: 012005ALH-T612-S90F Test Date(s): January 25, 27-28, 2005 Test Type: FCC SAR Evaluation APPENDIX D - SAR TEST SETUP & DUT PHOTOGRAPHS Applicant: E.F. Johnson Co. Model:5191FCC ID: ATH2425191 DUT Type: Portable FM PTT Radio Transceiver Frequency Range(s): 896-901 / 935-940 MHz 2005 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the written permission of Celltech Labs Inc. 57 of 85 Test Report S/N: 012005ALH-T612-S90F Test Date(s): January 25, 27-28, 2005 Test Type: FCC SAR Evaluation FACE-HELD SAR TEST SETUP PHOTOGRAPHS Radio Transceiver with Alkaline Battery Pack 2.5 cm Separation Distance to Planar Phantom 2.5 cm 5.0 cm Applicant: E.F. Johnson Co. Model:5191FCC ID: ATH2425191 DUT Type: Portable FM PTT Radio Transceiver Frequency Range(s): 896-901 / 935-940 MHz 2005 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the written permission of Celltech Labs Inc. 58 of 85 Test Report S/N: 012005ALH-T612-S90F Test Date(s): January 25, 27-28, 2005 Test Type: FCC SAR Evaluation 2.5 cm FACE-HELD SAR TEST SETUP PHOTOGRAPHS Radio Transceiver with NiMH Battery 2.5 cm Separation Distance to Planar Phantom 5.0 cm Applicant: E.F. Johnson Co. Model:5191FCC ID: ATH2425191 DUT Type: Portable FM PTT Radio Transceiver Frequency Range(s): 896-901 / 935-940 MHz 2005 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the written permission of Celltech Labs Inc. 59 of 85 Test Report S/N: 012005ALH-T612-S90F Test Date(s): January 25, 27-28, 2005 Test Type: FCC SAR Evaluation FACE-HELD SAR TEST SETUP PHOTOGRAPHS Speaker-Microphone-Antenna with NiMH Battery 2.5 cm Separation Distance to Planar Phantom 2.5 cm 4.0 cm Applicant: E.F. Johnson Co. Model:5191FCC ID: ATH2425191 DUT Type: Portable FM PTT Radio Transceiver Frequency Range(s): 896-901 / 935-940 MHz 2005 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the written permission of Celltech Labs Inc. 60 of 85 Test Report S/N: 012005ALH-T612-S90F Test Date(s): January 25, 27-28, 2005 Test Type: FCC SAR Evaluation FACE-HELD SAR TEST SETUP PHOTOGRAPHS Speaker-Microphone-Antenna with External Power Supply connected to NiMH Battery Terminals on Radio 2.5 cm Separation Distance to Planar Phantom Applicant: E.F. Johnson Co. Model:5191FCC ID: ATH2425191 DUT Type: Portable FM PTT Radio Transceiver Frequency Range(s): 896-901 / 935-940 MHz 2005 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the written permission of Celltech Labs Inc. 61 of 85 Test Report S/N: 012005ALH-T612-S90F Test Date(s): January 25, 27-28, 2005 Test Type: FCC SAR Evaluation BODY-WORN SAR TEST SETUP PHOTOGRAPHS Radio Transceiver with Alkaline Battery Pack & Boom-Microphone Headset 1.3 cm Belt-Clip Separation Distance to Planar Phantom 3.0 cm 1.3 cm Applicant: E.F. Johnson Co. Model:5191FCC ID: ATH2425191 DUT Type: Portable FM PTT Radio Transceiver Frequency Range(s): 896-901 / 935-940 MHz 2005 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the written permission of Celltech Labs Inc. 62 of 85 Test Report S/N: 012005ALH-T612-S90F Test Date(s): January 25, 27-28, 2005 Test Type: FCC SAR Evaluation BODY-WORN SAR TEST SETUP PHOTOGRAPHS Radio Transceiver with NiMH Battery, & Boom-Microphone Headset 1.3 cm Belt-Clip Separation Distance to Planar Phantom 1.3 cm 2.8 cm Applicant: E.F. Johnson Co. Model:5191FCC ID: ATH2425191 DUT Type: Portable FM PTT Radio Transceiver Frequency Range(s): 896-901 / 935-940 MHz 2005 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the written permission of Celltech Labs Inc. 63 of 85 Test Report S/N: 012005ALH-T612-S90F Test Date(s): January 25, 27-28, 2005 Test Type: FCC SAR Evaluation BODY-WORN SAR TEST SETUP PHOTOGRAPHS Radio Transceiver with Alkaline Battery Pack & Speaker-Microphone 1.3 cm Belt-Clip Separation Distance to Planar Phantom 1.3 cm 3.0 cm Applicant: E.F. Johnson Co. Model:5191FCC ID: ATH2425191 DUT Type: Portable FM PTT Radio Transceiver Frequency Range(s): 896-901 / 935-940 MHz 2005 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the written permission of Celltech Labs Inc. 64 of 85 Test Report S/N: 012005ALH-T612-S90F Test Date(s): January 25, 27-28, 2005 Test Type: FCC SAR Evaluation 2.8 cm BODY-WORN SAR TEST SETUP PHOTOGRAPHS Radio Transceiver with NiMH Battery & Speaker-Microphone 1.3 cm Belt-Clip Separation Distance to Planar Phantom 1.3 cm Applicant: E.F. Johnson Co. Model:5191FCC ID: ATH2425191 DUT Type: Portable FM PTT Radio Transceiver Frequency Range(s): 896-901 / 935-940 MHz 2005 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the written permission of Celltech Labs Inc. 65 of 85 Test Report S/N: 012005ALH-T612-S90F Test Date(s): January 25, 27-28, 2005 Test Type: FCC SAR Evaluation BODY-WORN SAR TEST SETUP PHOTOGRAPHS Speaker-Microphone-Antenna with NiMH Battery 1.2 cm Lapel-Clip Separation Distance to Planar Phantom 2.5 cm 1.2 cm Applicant: E.F. Johnson Co. Model:5191FCC ID: ATH2425191 DUT Type: Portable FM PTT Radio Transceiver Frequency Range(s): 896-901 / 935-940 MHz 2005 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the written permission of Celltech Labs Inc. 66 of 85 Test Report S/N: 012005ALH-T612-S90F Test Date(s): January 25, 27-28, 2005 Test Type: FCC SAR Evaluation BODY-WORN SAR TEST SETUP PHOTOGRAPHS Radio Transceiver with External Power Supply connected to NiMH Battery Terminals 1.3 cm Belt-Clip Separation Distance to Planar Phantom - with Speaker-Microphone Applicant: E.F.…

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RF Exposure Info

Applicant: E.F. Johnson Co. Model:5191FCC ID: ATH2425191 DUT Type: Portable FM PTT Radio Transceiver Frequency Range(s): 896-901 / 935-940 MHz 2005 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the written permission of Celltech Labs Inc. 17 of 85 Test Report S/N: 012005ALH-T612-S90F Test Date(s): January 25, 27-28, 2005 Test Type: FCC SAR Evaluation APPENDIX A - SAR MEASUREMENT DATA Applicant: E.F. Johnson Co. Model:5191FCC ID: ATH2425191 DUT Type: Portable FM PTT Radio Transceiver Frequency Range(s): 896-901 / 935-940 MHz 2005 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the written permission of Celltech Labs Inc. 18 of 85 Test Report S/N: 012005ALH-T612-S90F Test Date(s): January 25, 27-28, 2005 Test Type: FCC SAR Evaluation Date Tested: 01/25/05 Face-Held SAR - Low Band - Radio Transceiver - NiMH Battery DUT: EF Johnson Model: 5191; Type: Portable FM PTT Radio Transceiver; Serial: PK#9 Ambient Temp: 23.3 ºC; Fluid Temp: 21.4 ºC; Barometric Pressure: 102.3 kPa; Humidity: 30% Communication System: FM Transmit Frequency: 898.0125 MHz; Duty Cycle: 1:1 RF Output Power: 34.54 dBm (Conducted) 7.5V 3600mAh NiMH Battery Pack (P/N: 587-5100-360) Medium: HSL900 (ı = 0.98 mho/m; İ r = 41.7; ȡ = 1000 kg/m 3 ) - Probe: ET3DV6 - SN1387; ConvF(6.71, 6.71, 6.71); Calibrated: 18/03/2004 - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE3 Sn353; Calibrated: 06/07/2004 - Phantom: Planar; Type: Plexiglas; Serial: 161 - Measurement SW: DASY4, V4.3 Build 22; Postprocessing SW: SEMCAD, V1.8 Build 127 Face-Held - 2.5 cm Separation Distance - Mid Channel/Area Scan (8x24x1): Measurement grid: dx=15mm, dy=15mm Face-Held - 2.5 cm Separation Distance - Mid Channel/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=7.5mm, dy=7.5mm, dz=5mm Reference Value = 9.02 V/m; Power Drift = -0.960 dB Peak SAR (extrapolated) = 3.2 W/kg SAR(1 g) = 2.43 mW/g; SAR(10 g) = 1.74 mW/g Applicant: E.F. Johnson Co. Model:5191FCC ID: ATH2425191 DUT Type: Portable FM PTT Radio Transceiver Frequency Range(s): 896-901 / 935-940 MHz 2005 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the written permission of Celltech Labs Inc. 19 of 85 Test Report S/N: 012005ALH-T612-S90F Test Date(s): January 25, 27-28, 2005 Test Type: FCC SAR Evaluation Z-Axis Scan Applicant: E.F. Johnson Co. Model:5191FCC ID: ATH2425191 DUT Type: Portable FM PTT Radio Transceiver Frequency Range(s): 896-901 / 935-940 MHz 2005 Celltech Labs Inc. This document is not to be reproduced in whole or in part without the written permission of Celltech Labs Inc. 20 of 85 Test Report S/N: 012005ALH-T612-S90F Test Date(s): January 25, 27-28, 2005 Test Type…

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Contact Information

Applicant

Karthik Rangarajan(SR VP Engineering)
[email protected]972-819-0734Fax: 972-819-2314

Technical Contact

Rhein Tech LaboratoriesRick McMurray
[email protected]

360 Herndon Parkway, Suite 1400 · Herndon, Virginia · United States

Technical Specifications

#Rule PartsFrequency RangePower OutputEmissionTolerance
69935.0125 MHz - 939.875 MHz3 W8K10F1D2.5 ppm
Confidentiality
Long Term
Grant Notes
Output is at the antenna terminal of the device. Body worn operation has been tested and meets the FCC RF exposure guidelines when used with an E.F. Johnson Co. listed accessories designated for this product. End users must be informed of the body worn requirements for satisfying RF Exposure compliance. This device must transmit with a source-based time-averaging duty factor not exceeding 50%. This device must be restricted to work related operations in an Occupational/Controlled RF exposure Environment. SAR was evaluated for body worn and held-to-face operating modes. Maximum SAR values reported are: Body 3.63 W/kg.

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