NY5RA3RReceiver for Medical Emergency Application

COMMUNICATION CERTIFICATION LABORATORYTEST REPORT: 73-6556 FCC ID: NY5RA3R Exhibit 2: Attestation Statements

COMMUNICATION CERTIFICATION LABORATORYTEST REPORT: 73-6556 FCC ID: NY5RA3R Exhibit 3: Photographs of Overall Appearance External View of the RA3R

COMMUNICATION CERTIFICATION LABORATORYTEST REPORT: 73-6556 FCC ID: NY5RA3R Exhibit 1: FCC ID Label Equipment Identification Label The label of the Mytrex Inc. Model RA3R will be place on the RA3R as shown is the photograph on the following page. Since this is a modular unit there are two labels shown below. One that will be placed on the PC board of the receiver and the other that will be placed on the outside case of the unit that will contain this modular receiver. Photograph showing label placement

COMMUNICATION CERTIFICATION LABORATORYTEST REPORT: 73-6556 FCC ID: NY5RA3R Exhibit 9: Internal Photographs External view of the RA3R COMMUNICATION CERTIFICATION LABORATORYTEST REPORT: 73-6556 FCC ID: NY5RA3R Component Side (with RF cans installed) COMMUNICATION CERTIFICATION LABORATORYTEST REPORT: 73-6556 FCC ID: NY5RA3R Component Side (with RF cans removed) COMMUNICATION CERTIFICATION LABORATORYTEST REPORT: 73-6556 FCC ID: NY5RA3R Solder Side

COMMUNICATION CERTIFICATION LABORATORYTEST REPORT: 73-6556 FCC ID: NY5RA3R Exhibit 6: Test Report TEST REPORT FROM: COMMUNICATION CERTIFICATION LABORATORY 1940 W. Alexander Street Salt Lake City, Utah 84119-2039 Type of Report: Notification TEST OF: RA3R FCC ID: NY5RA3R To FCC PART 15, Subpart B Test Report Serial No: 73-6556 Applicant: Mytrex Inc. 7050 Union Park Avenue Suite 590 Midvale, UT 84047 Date of Test: June 16, 1998 Issue Date: July 6, 1998 COMMUNICATION CERTIFICATION LABORATORYTEST REPORT: 73-6556 FCC ID: NY5RA3R CERTIFICATION OF ENGINEERING REPORT This report has been prepared by Communication Certification Laboratory to determine compliance of the device described below with the notification requirements of FCC Part 15, Subpart B. This report may be reproduced in full, partial reproduction may only be made with the written consent of the laboratory. The results in this report apply only to the sample tested. -Applicant:Mytrex Inc. - Manufacturer:Mytrex Inc. -Brand Name:RESCUE ALERT -Model Number:RA3R -FCC ID:NY5RA3R On this 6 th day of July 1998, I, individually, and for Communication Certification Laboratory, certify that the statements made in this engineering report are true, complete, and correct to the best of my knowledge, and are made in good faith. Although NVLAP has recognized that the Communication Certification Laboratory EMC testing facilities are in good standing, NVLAP does not endorse the product described in this report. COMMUNICATION CERTIFICATION LABORATORY Checked by: Anh T. Wride Telecom Engineering Director Tested by: Roger J. Midgley EMC Engineering Manager COMMUNICATION CERTIFICATION LABORATORYTEST REPORT: 73-6556 FCC ID: NY5RA3R SECTION 1.0 CLIENT INFORMATION 1.1 Client Information: Company Name: Mytrex Inc. 7050 Union Park Avenue Suite 590 Midvale, UT 84047 Contact Name:Richard M. Bangerter Title:President Department: COMMUNICATION CERTIFICATION LABORATORYTEST REPORT: 73-6556 FCC ID: NY5RA3R SECTION 2.0 EQUIPMENT UNDER TEST (EUT) 2.1 Identification of EUT: Trade Name:RESCUE ALERT Model Name or Number:RA3R Serial Number:N/A Options Fitted:N/A Country of Manufacture:U.S.A. 2.2 Transition Provisions '' 15.37(b) The Mytrex Inc. model RA3R does not use the provisions of this section. The RA3R was tested to and complies with the current Notification requirements for receivers as found in Federal Communications Commission (FCC) Rules, Part 15, Subpart B. 2.3 Description of EUT: The RA3R is a superheterodyne receiver for medical alarm applications and is designed to operate with all standard 418 MHz ASKS transmitters manufactured by Mytrex, Inc. The RA3R is a modular unit that works in conjunction with an automatic telephone dialer or similar device. The RA3R is installed inside of the host device. The system consists of a transmitter that is within reach of the user. If the user needs medical attention they active the transmitter by pushing its button. The RA3R receives the transmission from and activates the automatic telephone dialer which calls a preprogrammed number to send medical attention to the user. The RA3R operates on 5 VDC ± 10% that is supplied by host unit. Different types of output are provided according to receiver model. Model RA3R provides digital data output suitable for decoding by an external decoder. Model RA3R-D has an onboard microcontroller that functions as a digital decoder to provide logic low output when an appropriate digital code is received. The output may stay low as long as the appropriate code is being received or if specified by the user, it may go low only for a specified period of time once COMMUNICATION CERTIFICATION LABORATORYTEST REPORT: 73-6556 FCC ID: NY5RA3R it is activated The output signal is a direct output of the onboard microcontroller. Code selection is programmed into the receiver by means of an onboard moment pushbutton or by grounding the LEARN signal at the card edge of the receiver. Model RA3R-T has an onboard microcontroller that translates the received digital code to a user specified format. MOUNTING AND CABLING: The RA3R series receivers should be mounted using double back foam tape to a metal surface to help provide an adequate ground plane for optimal antenna performance. The power supply must be filtered and the leads as short as possible. Connections to the RA3R series receivers are as follows: Pin Description (refer to Figure 1) 1. 5 VDC 2. LEARN (Active Low, RA3R-D only) 3. TRANSLATED DATA (RA3R-T and RA3R-D only) 4. AUX (RA3R-T and RA3R-D only) 5. RAW DATA 6. GROUND RA3R-D LEARN MODE: The RA3R is capable of stating multiple codes that will cause the TRANSLATED DATA output to go low when received. If the LEARN button or LEARN signal is activated when power is applied, the Valid Code List is cleared once a valid code format is received. All subsequent codes received are added to the Valid Code List. 2.4 TECHNICAL INFORMATION Type of emission:Receiver N/A Frequency Range:418 MHz Rated frequency stability:+/-5 ppm Rated RF power output:N/A COMMUNICATION CERTIFICATION LABORATORYTEST REPORT: 73-6556 FCC ID: NY5RA3R 2.5 RADIATED EMISSIONS PROCEDURES The frequency range of 30 to 5000 MHz was investigated to measure any radiated emissions. The unit was placed on the center of the table and placed in the receive mode during the tests. The RA3R was powered by an external 5 VDC power supply. 2.5 Modification Incorporated/Special Accessories on EUT: There were no modifications or special accessories required to comply with the specification.

COMMUNICATION CERTIFICATION LABORATORYTEST REPORT: 73-6556 FCC ID: NY5RA3R Exhibit 7: Test Set-Up Photographs