MPE

FCC ID: N79CNI-903M

RF Exposure Info

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FCCID_94681

IntertekTesting Intertek Testing Services Evaluation of Compliance with FCC—Specified Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields on the Radio Packet Modem Model: CNI—903M FCC ID: N79CNI—903M for Communication Network Interface Inc. Date of Test: March 21, 2000 Job # 120007646 Total No. of Pages Contained in this Report: _8 + data pages All services undertaken are subject to the following general policy: Reports are submitted for exclusive use of the client to whom they are addressed. Their significance is subject to the adequacy and representative character of the samples and to the comprehensiveness of the tests, examinations or surveys made. No quotations from reports or use of Intertek Testing Services‘ name is permitted except as expressly authorized by Intertek Testing Services in writing. FCC 2.1091 & ANSI 95.1—1992 Intertek Testing Services NA Inc. Warnock Hersay 1365 Adams Court, Menlo Park, CA 94025 ‘-' uste=®, Teiephane §50—463—2900 Fax 650—453—2910 Home Page www.etisemko.com .:fi ®

Intertek Testing Services ETL SEMKO VERIFICATION OF COMPLIANCE Report No. J20007646B Verification is hereby issued to the named APPLICANT and is VALID ONLY for the equipment identified hereon for use under the rules and regulations listed below. Equipment Under Test: Radio Packet Modem Trade Name: CNI FCC ID: N7FICNI—I03M Model No.: CNI—I03M Serial No.: Not Labeled Applicant: Communication Network Interface Inc. Contact: Mr. Won $. Lee Address: 165—5, Dongkyo—Dong, Mapo—Ku Seoul 121—200, Korea Tel. number: $2—2—330—5626 Fax number: $2—2—330—5733 Applicable Regulation: FCC 2.1091 & ANSI C95.1:1992 Equipment Class: Uncontrolled Environments Date of Test: March 21, 2000 We attest to the accuracy of this report: M ; :DM/ [( c{’éfi(fl Ke0 f%!'k Xi—Ming Yang David Chernomordik Test Engineer Engineering Manager Intertek Testing Services NA Inc. Warnack Harsay 1365 Adams Court, Menlo Park, CA 94025 Telephone §50—463—2900 Fax 650—463—2910.— Home Page wwweetIsemko.com |_acm C

Intertek Testing Services 1365 Adams Court, Menlo Park, CA 94025 Communication Network Interface Inc., Radio Packet Modem Date of Test: March 21, 2000 Table of Contents 1.0 IMEPOUUCHOM 2. .22 2...2200022020 04008 r 6k +6 4s e se ce en reb se bnree berev en n n e se verne se c se nb re ce are n es 1 2.0 Description Of EQUIPMENDE.....................20.ce66ccecsa 6e 6e e se rs esc ee c seb en en e se re e se e r es 1 3.0 TeSt SUMMMATY ....22.... .222 220026666 v++veve se ver se rr se enc en var bere en se n rea brve en n ra se e se en ind 1 4.0 System Test CORfigUPAtION...2.........2.22.22e80 066662620604 serv es v e veree rere esn en sn e reraene d 2 4.1 Support Equipment................ 4.2 Block Diagram of Test S@Up ................l..2..}62. 4.3 JUStIfICAHIOM ... .2..2 020000200 eeve e ce ce v se en ce ce renaake. 4.4 Software Exercise PIOGTAM ...................cckll..l}} 4.5 Mode of Operation During Test..............c....c.2.}. 4.6 Modifications Required fOT COMpIHANCE@ .......... ... .. ce ces sc cessn eressenrrararsersa 3 5.0 Radiated Emissions........................ nhsvar ces se rersrenenernerrersrrarsr en rernesssecec en ces 4 5.1 Radiated EMISSION LAMiItS .........2.0...0000006022 0020666 e ce e se re vevee se c sesern 604 4 5.2 Site Description and List Of Test EQUIPM@NMt. ...................2. se ce 6cesn se n es 5 5.3 TESt PFOC@GUT@.............20022002asa se es e rere esn sn es i se es en e re ces ns e se n r e rarsaks 5 5.4 Figld StT@AQth CAICUIANMOM.....2......22606606 c se re en e rern e na 5 5.5 CORfiGUFRtION PROEOGTADHS....2...22 000206020060 ee ce e e r e en en e en e e se v en e se c en e en se es 6 5.6 TESt DAIR....2.....2.0020262 6e¥ rser e es vra ie e se rscrriara ied verse se rs en e rn en e e rernesa kess en® 7 6.0 Miscellaneous Information or Other COMMENES .....................0.00ecves esc en ce e kess 8 Report # 120007646B FCC 2.1091 & ANSI C95.1:1992

Intertek Testing Services 1365 Adams Court, Menlo Park, CA 94025 Communication Network Interface Inc., Radio Packet Modem Date of Test: March 21—22, 2000 1.0 Introduction This report is designed to show compliance with the FCC Part 2.1091 Radio Frequency Radiation Exposure Evaluation for mobile and unlicensed devices. The test procedures and limits, as described in American National Standards Institute C95.1—1992, were employed. A description of the product and operating configuration, the various provisions of the rules, the methods for determining compliance, and a detailed summary of the results are included within this test report. 2.0 Description of Equipment The CNI—903M, RPM (Radio Packet Modem) is a digital data communication equipment in acordance with Mobitex specification. The frequency it uses ranges from 896 MHz to 901 MHz for transmission and from 935 MHz to 941 MHz for reception. A production version of the sample was received on March 21, 2000 in good condition. 3.0 Test Summary The CNI—903M Radio Packet Modem was tested by Intertek Testing Services as documented herein, and the energy emitted by the EUT was found to be below the recommended levels of Maximum Permissible Exposure for Uncontrolled Environments in FCC 1.1310 (ANSI C95.1: 1992). Therefore, in reference to the limits set forth in FCC 1.1310 use of the equipment is deemed to be safe with respect to human exposure to Radio Frequency Electromagnetic Fields, when used in a normal fashion. Report # 120007646B 1 FCC 2.1091 & ANSI C95.1:1992

Intertek Testing Services 1365 Adams Court, Menlo Park, CA 94025 Communication Network Interface Inc. , Radio Packet Modem Date of Test: March 21—22, 2000 4.0 System Test Configuration 4.1 Support Equipment 1 Samsung Computer SFM—1400LW 400391 AK700238 DOC B CNC RPM Interface Test RPM N/A N/A Board Module 3 Whip Antenna N/A N/A N/A 4.2 Block Diagram of Test Setup EUT 115 VDC ) (1) 2m, U Report # 120007646B 2 FCC 2.1091 & ANSI C95.1:1992

Intertek Testing Services 1365 Adams Court, Menlo Park, CA 94025 Communication Network Interface Inc., Radio Packet Modem Date of Test: March 21—22, 2000 4.3 Justification The system was configured for testing in a typical fashion (as a customer would normally use it). 4.4 Software Exercise Program The CNI software was used during the test. 4.5 Mode of Operation During Test Transmitting full power (0.47W). 4.6 Modifications Required for Compliance The following modifications were installed during compliance testing in order to bring the product into compliance (Please note that this list does not include changes made specifically by Communication Network Interface Inc. prior to compliance testing): No modifications were installed by Intertek Testing Services. Report # J20007646B 3 FCC 2.1091 & ANSI C95.1:1992

Intertek Testing Services 1365 Adams Court, Menlo Park, CA 94025 Communication Network Interface Inc., Radio Packet Modem Date of Test: March 21—22, 2000 5.0 Radiated Emissions 5.1 Radiated Emission Limits, FCC 1.1310 The following exposure limits apply to equipment use in Uncontrolled Environments: Maximum Permissible Exposure for Uncontrolled Environments Frequency Electric Field Magnetic Field Power Density (S) Averaging Time Range Strength (E) Strength (H) E—field, H—field (Minutes) (MHZ) (V/im) (A/m) {mWiem?) 0.3 — 1.34 614 1.63 *100 30 1.34 — 30 824/f 2.19/f *180/° 30 30 — 300 27.5 0.073 0.2 30 300 — 1500 — — £/1500 30 1500 — 100,000 — — 1.0 30 * = Plane—wave equivalent power density. Dashes "—" are used to indicate that there is no limit under the guideline. Report # 120007646B FCC 2.1091 & ANSI C95.1:1992

Intertek Testing Services 1365 Adams Court, Menlo Park, CA 94025 Communication Network Interface Inc., Radio Packet Modem Date of Test: March 21—22, 2000 5.2 Site Description and List of Test Equipment. All tests were performed on Open Area Test Site. Measurement equipment used for radiated emission compliance testing utilized some of the equipment on the following list: Manufacturer Equipment Model Number Calibration Due Holaday Field Strength Meter HI—3004EX 517100 5.3 Test Procedure The test was performed at 836 MHz. The antenna was placed on a 0.8m wooden table on open site. The antenna was connected to the EUT. EUT output power was measured at RF output connector. EUT has 0.47W ERP power output. The sensor of the field strength meter was moved around the antenna to obtain the maximum reading of the field strength meter. The measurements were performed at the distance 0.1m to Im from the antenna. 5.4 Field Strength Calculation The field strength was measured directly from the meter. The power density (PD in W.m") was calculated using the following formula: Pd = EMMA120r Where E is Field Strength in V/m Report # J20007646B FCC 2.1091 & ANSI C95.1:1992

A Communication Network Interface Inc., Radio Packet Modem 1365 Adams Court, Menlo Park, CA 94025 Date of Test: March 21-22, 2000 5.5 Configuration Photographs Radiated Emission Report # J20007646B 6 FCC 2.1091 & ANSI C95.1:1992

Intertek Testing Services 1365 Adams Court, Menlo Park, CA 94025 Communication Network Interface Inc. , Radio Packet Modem Date of Test: March 21—22, 2000 5.6 Test Data The results on the following page(s) were obtained when the device was tested in the condition described in section 4. 0.1 4.5 0.54 0.60 0.2 21 0.12 0.60 0.3 17 0.077 0.60 0.5 11 0.032 0.60 1.0 5 0.0066 0.60 1.5 3.5 0.0032 0.60 Judgment: Passed Report # 320007646B 7 FCC 2.1091 & ANSI C95.1:1992

Intertek Testing Services 1365 Adams Court, Menlo Park, CA 94025 Communication Network Interface Inc., Radio Packet Modem Date of Test: March 21—22, 2000 6.0 Miscellaneous Information er Other Comments None. Report # 120007646B 8 FCC 2.1091 & ANSI C95.1:1992


Document Created: 2000-04-05 08:55:53
Document Modified: 2000-04-05 08:55:53
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