motion alert test report and photos

FCC ID: QJRMA

Test Report

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FCCID_271608

Radiation Sciences Inc. TEST REPORT NO. RSI-2367E ELECTROMAGNETIC INTERFERENCE (EMI) OF THE INTUITIVE CONTROL SYSTEMS PAT MOTION ALERT SYSTEM FCC PART 15, SUBPART C SECTION 15.249 3 SEPTEMBER 2002 PREPARED FOR: Intuitive Control Systems P.O. Box 10446 Suite 208 204 E. Calder Way State College, PA 16801 SUBMITTED BY: Radiation Sciences Inc. 3131 Detwiler Road Harleysville, PA 19438 PREPARED BY: ______________________ Jason Smith Lab Manager Test Engineer Radiation Sciences Inc. REVIEWED BY: ______________________ Jason Signore Technical Writer Radiation Sciences Inc.

Radiation Sciences Inc. TABLE OF CONTENTS SECTION TITLE PAGE Table of Contents i List of Figures i Administrative Data ii Summary of Test Results iii 1.0 INTRODUCTION 1 2.0 DESCRIPTION OF THE TEST SAMPLE 2 3.0 TEST INSTRUMENTATION 3 4.0 TEST RESULTS 4 4.1 Radiated Emissions (FCC Part 15 Section 15.249) 4 5.0 CONCLUSIONS 14 APPENDIX A RSI's Open Area Test Site ---- LIST OF FIGURES FIGURE 1 Radiated Test Setup Diagram 5 FIGURES 2, 3 Radiated Test Setup Photographs 6/7 FIGURES 4-9 RE for Intentional Radiators Data Sheets 8-13 RSI-2367E ii

Radiation Sciences Inc. ADMINISTRATIVE DATA TEST PERFORMED: Measurements of Radiated Emissions. PURPOSE OF TEST: To evaluate the ElectroMagnetic Interference (EMI) characteristics of the Equipment Under Test with respect to Subpart C of Part 15 of the Federal Communications Commission (FCC) Rules for Inten- tional Radiators. EQUIPMENT UNDER TEST (EUT): Model: PAT Motion Alert System CONTRACT: Purchase Order Number: PD8070201 TEST PERIOD: 14-21 August 2002 TEST FACILITY: Radiation Sciences Incorporated (RSI), EMI/EMC Test Laboratory, located at: 3131 Detwiler Road, Harleysville Pennsylvania 19438. TEST PERSONNEL AND COORDINATORS: Radiation Sciences Inc. Intuitive Control Systems Ron Smith Ted Graef C. Kosiorek J. Smith RSI-2367E iii

Radiation Sciences Inc. SUMMARY OF TEST RESULTS The PAT Motion Alert System manufactured by Intuitive Control Systems , configured as described herein, FULLY COMPLIES WITH THE REQUIREMENTS SET FORTH IN SUBPART C OF PART 15 OF THE FEDERAL COMMUNICATIONS COMMISSION (FCC) RULES FOR INTENTIONAL RADIATORS. The test results contained in this report represent emission and/or immunity characteristics of only the product (model and serial no.) tested. Radiation Sciences Inc. makes no claim that the test results contained herein will be obtained for a same model/equipment. RSI-2367E iv

Radiation Sciences Inc. 1.0 INTRODUCTION This document is a report of tests to determine the ElectroMagnetic Interference (EMI) characteristics of the PAT Motion Alert Systems presented by Intuitive Control System of State College, Pennsylvania. The purpose of the testing was to evaluate the EMI characteristics of the test sample with respect to Subpart C of Part 15 of the FCC Rules for Intentional Radiators. Test setups and procedures are described in RSI's Test Procedures 2059E/2 (see Appendix A) and test results are summarized herein on graphs. All test procedures used meet the requirements of the American National Standards Institute Procedure C63.4: "Methods of Measurements of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9kHz to 40GHz" dated 17 July 1992. RSI-2367E 1

Radiation Sciences Inc. 2.0 DESCRIPTION OF THE EQUIPMENT UNDER TEST (EUT) The PAT Motion Alert System, manufactured by Intuitive Control Systems of State College, Penn- sylvania, is a safety device system. The transmitter sends a 916.4MHz carrier signal to the receiver/alarm, which would typically be mounted on a crane. An audible beep and/or a flashing light warning is activated alerting workers in the area that the crane is in motion or use to aid in avoiding injuries and alerting to stay clear of the work area. Hereinafter, the PAT Motion Alert System will be referred to as the EUT (Equipment Under Test). RSI-2367E 2

Radiation Sciences Inc. 3.0 TEST INSTRUMENTATION RSI CAL INV Due # Description Manufacturer Model Serial# Date Cycle 31 SPEC ANALYZER ADVANTEST R3271 J003583 3/8/2003 12 75 ANTENNA TENSOR 4108 204 5/8/2003 12 80 ANTENNA Amp. Res. Assoc. AT1000 4094-025 5/1/2003 12 391 RECEIVER Rhode &Schwartz ESVP 861744/015 1/2/2003 12 503 CONTROLLER EMCO 2090 0001-1489 52 ANTENNA EMCO 3115 2425 1/13/2003 12 705 30 FT CABLE PASTERNACK BNC TO BNC N/A 5/22/2003 12 707 6 FT CABLE BLUE CABLE SMA TO SMA N/A 4/8/2003 12 CAL DUE DATE = BLANK FIELD Calibration is not required. This equipment is not used to obtain a final reading. EXAMPLE: Transmitting Antenna RSI-2367E 3

Radiation Sciences Inc. 4.0 TEST RESULTS 4.1 Radiated Emissions (FCC Part 15 Section 15.249) Radiated Emissions Testing was performed to the requirements of FCC Part 15 Subpart C Section 15.249 at the Radiation Sciences Inc. (RSI) Open Area Test Site (OATS) located at 3131 Detwiler Road in Harleysville, Pennsylvania. Prior to testing, the EUT was pre-scanned with a near-field probe and spectrum analyzer. The probe was moved over the entire surface and all cables of the EUT and any emitting frequencies were re- corded. The EUT was then placed on a non-conductive turntable 80cm above the ground plane. The appropriate receiving antenna was placed on an antenna mast. Radiated Emissions testing was performed at a 10- meter distance from the EUT. The complete frequency range of 30MHz to 1000MHz was scanned with a Rohde & Schwarz CISPR Compliant Receiver. All signals were maximized by rotating the EUT 360° and moving the antenna from 1 to 4 meters in height. The maximum Radiated Emissions for the unin- tentional frequencies were then recorded and compared to the limits of FCC Part 15 Section 15.209. For the intentional frequency the EUT was tested at a distance of 3 meters. The levels of the fundamen- tal frequency and harmonics of the fundamental were maximized and compared to FCC Part 15 Section 15.249 limits. At frequencies above 1GHz a spectrum analyzer was used to record peak emissions. The test setup diagram is shown in Figure 1. Test setup photographs are shown in Figures 2 & 3. The results of Radiated Emissions testing are shown in Figures 4 through 9. THE EUT COMPLIES WITH THE LIMITS OF FCC PART 15 SUBPART C RADIATED EMISSIONS. RSI-2367E 4

Radiation Sciences Inc. EUT 10 meter Horizontal Ground Plane Line Filter Turn Ta- ble EUT To Primary 3 meter Power Antenna Antenna Mast 1-4 meters in height To EMI Receiver Radiated Emissions Test Setup (Top View) Figure 1 RSI-2367E 5

Radiation Sciences Inc. Biconical antenna Frequency range 30-200MHz Log-Periodic antenna Frequency range 200-1000MHz Equipment Under Test on table Rx and both Tx units tested as a system Unintentional Radiator Emissions Test Setup Figure 2 RSI-2367E 6

Radiation Sciences Inc. EUT (Power supply Unit) EUT (Battery Unit) 3115 Horn Antenna Frequency range 1-10GHz Unintentional Radiator Emissions Test Setup Figure 3 RSI-2367E 7

Radiation Sciences Inc. Electromagnetic Emission Test Manufacturer: Intuitive Control Systems Date: 8/19/02 and 8/21/02 Test Code RE E Model #: Pat Motion Alert System Test Instruments: RSI # 391, 80, 52, 31, 75, 503 U Serial #: N/A Technician T Mode: On Frequency Range: 30MHz – 1000MHz Test Engineer Additional Info: 3 pieces tested as one system: Test Spec: Temperature: 80 ° F 2-Transmiters (battery and power supply) units FCC Part 15 Subpart C Humidity: 50% 1- Receiver Unit Radiated X HORIZ. BB NB Conducted BB Distance: 10 meter X VERT. Line: H E Antenna: Bicon / Log Function: NB Correction Factors QP QP Final Antenna EUT FREQ. IND. Cable 10m Remarks ANT. loss Level Height Azimuth Level to 3m MHz dBµV dB dB dBµV/m Meters Degree 36 7 12 1 +10 30 3.50 312 Horizontal 48 3 10 1 +10 24 3.50 0 150 7 13 1.5 +10 31.5 3.50 0 200 -1.1 14 1 +10 23.9 3.50 0 500 -.9 18 3 +10 30.1 3.50 0 1000 .6 25 4 +10 39.6 3.50 0 36 7 13 1 +10 31 2.57 180 Vertical 48 7 9 1 +10 27 2.04 266 150 1 11 1.5 +10 23.5 1.00 360 200 -1.6 14 1 +10 23.4 1.00 360 500 .6 18 3 +10 31.6 1.00 0 1000 .6 23 4 +10 37.6 1.00 0 Figure 4 RSI-2367E 8

Radiation Sciences Inc. 60 FCC RADIATED EMISSIONS CLASS B 55 50 45 40 35 30 25 20 15 10 5 0 10 100 1000 FREQUENCY (MHz) Figure 5 RSI-2367E 9

Radiation Sciences Inc. Electromagnetic Emission Test Manufacturer: Date: 8/19/02 – 9/21/02 Test Code RE E Intuitive Control Systems Test Instruments: RSI # 391,80,52,31,75 U Model #: Pat Motion Alert System 503 Technician T Serial #: N/A Mode: On Frequency Range: 30MHz – 10000MHz Test Engineer Temperature: 80 ° F Additional Info: Battery Unit Test Spec: FCC Part 15 Section 15.249 Humidity: 50% Radiated X HORIZ. BB NB Conducted BB Distance: 3 meters X Line: VERT. H E Antenna: Bicon / Log Function: NB Correction PEAK AVG Pre-amp Factors Final Antenna EUT FREQ. IND. IND. Corr. Remarks Level Height Azimuth Level Level ANT. Cable loss Factor MHz dBµV dBµV dB dB dB dBµV/m Meters Degree 916.4 51.5 24 4 77.8 1.00 60 Horizontal 1832.8 30 28.1 1 -20 39.1 0 2749.2 27 31 1 -20 39 0 3665.6 28 33 1 -20 42 360 4882 34 34.5 2 -20 50.5 0 5498.4 25 36.7 2 -20 43.7 0 6414.8 23 36.3 2 -20 41.3 0 7331.2 25 37.5 2 -20 44.5 0 8247.6 23 37.6 2 -20 42.6 0 9164 31 39.4 2.5 -20 52.9 0 916.4 61.4 23.1 4 88.5 62 Vertical 1832.8 35 27.9 1 -20 43.9 0 2749.2 32 31 1 -20 44 360 3665.6 30 33.4 1 -20 44.4 0 4882 22 34.5 2 -20 38.5 0 5498.4 22 36.7 2 -20 40.7 119 6414.8 23 36.3 2 -20 41.3 180 7331.2 23 37.6 2 -20 42.6 200 8247.6 23 37.7 2 -20 42.7 300 9164 22 39.4 2.5 -20 43.9 360 Figure 6 RSI-2367E 10

Radiation Sciences Inc. FCC RADIATED EMISSIONS Part C Intentional Radiater(battery) Vertical 100 Horizontal LIMIT 95 90 85 80 75 70 65 dBuV/m at 3 Meters 60 55 50 45 40 35 30 25 20 15 10 5 0 100 1000 10000 FREQUENCY (MHz) Figure 7 RSI-2367E 11

Radiation Sciences Inc. Electromagnetic Emission Test Manufacturer: Date: 8/19/02 – 8/21/02 Test Code RE E Intuitive Control System Test Instruments: RSI # 391,80,52,31,75 U Model #: Pat Motion Alert System 503 Technician T Serial #: N/A Frequency Range: 30MHz – 10000MHz Test Engineer Mode: On Temperature: 80 ° F Additional Info: Power Supply Unit Test Spec: FCC Part 15 Section Humidity: 50% 15.249 Radiated X HORIZ. BB NB Conducted BB Distance: 3 meters X Line: VERT. H E Antenna: Bicon / Log Function: NB Correction PEAK AVG Pre-amp Factors Final Antenna EUT FREQ. IND. IND. Corr. Remarks Level Height Azimuth Level Level ANT. Cable loss Factor MHz dBµV dBµV dB dB dB dBµV/m Meters Degree 916.4 58.5 24 4 86.5 1.00 Horizontal 1832.8 38 28.1 1 -20 47.1 180 2749.2 27 31 1 -20 39 200 3665.6 25 33 1 -20 33.6 180 4882 22 34.5 2 -20 38.5 80 5498.4 21 36.7 2 -20 39.7 180 6414.8 22 36.3 2 -20 40.3 300 7331.2 23 37.5 2 -20 42.5 95 8247.6 22 37.6 2 -20 41.6 45 9164 22 39.4 2.5 -20 43.9 75 916.4 66.8 23.1 4 93.9 Vertical 1832.8 41 27.9 1 -20 49.9 75 2749.2 30 31 1 -20 42 300 3665.6 34 33.4 1 -20 47.4 180 4882 22 34.5 2 -20 38.5 300 5498.4 22 36.7 2 -20 38.7 180 6414.8 22 36.3 2 -20 38.3 75 7331.2 22 37.6 2 -20 41.6 220 8247.6 22 37.7 2 -20 41.7 100 9164 23 39.4 2.5 -20 44.9 200 Figure 8 RSI-2367E 12

Radiation Sciences Inc. FCC RADIATED EMISSIONS Part C Intentional Radiater(power supply) Vertical 100 Horizontal LIMIT 95 90 85 80 75 70 65 dBuV/m at 3 Meters 60 55 50 45 40 35 30 25 20 15 10 5 0 100 1000 10000 FREQUENCY (MHz) Figure 9 RSI-2367E 13

Radiation Sciences Inc. 5.0 CONCLUSIONS The evaluation of the PAT Monitor Alert System, configured as described herein, indicates that the unit complies with the requirements set forth in Subpart C of Part 15 of the FCC Rules for and Inten- tional Radiators. RSI-2367E 14


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Document Modified: 2019-06-03 06:26:05
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