OZ9USTC-TED-0004Response Transmitter Unit

FCC ID: OZ9USTC-TED-0004 FCC ID: OZ9USTC-TED-0004

FCC ID: OZ9USTC-TED-0004

FCC ID: OZ9USTC-TED-0004 Photo 1.EUT, Front View FCC ID: OZ9USTC-TED-0004 Photo 2.EUT, Rear View

FCC ID: OZ9USTC-TED-0004

FCC ID: OZ9USTC-TED-0004 Photo 3.EUT, Internal View Cover Removed FCC ID: OZ9USTC-TED-0004 Photo 4.EUT, Bottom View of Whole Electronics Assembly FCC ID: OZ9USTC-TED-0004 Photo 5.EUT, Bottom View of Antenna Board FCC ID: OZ9USTC-TED-0004 Photo 6.EUT, Top View of Transmitter Board FCC ID: OZ9USTC-TED-0004 Photo 7.EUT, Top View of Board, Shields Removed FCC ID: OZ9USTC-TED-0004 Photo 8.EUT, Bottom View of Transmitter Board

FCC ID: OZ9USTC-TED-0004 8.1 RF Safety Requirements to 2.1091 for Mobile Transmitters Part 95 transmitters are considered categorically excluded from routine environmental evaluation as given in 47 CFR 2.1091. However, the following information is presented to prove compliance with the limits. Power Output The EUT’s maximum expected output power as shown in section 2.6 is Frequency of Fundamental (MHz) Measurement (Watt) Based on Dipole Substitution Correction from dBd to dBi Antenna Gain (dBi) P EIRP (Watt) 218.0258290.7762+2.1-2.00.7942 Source Based Time Averaging The EUT incorporates a very low duty cycle. However this information has not been included and the MPE calculations specified below do not take into consideration any duty cycle correction. MPE Calculations The limits for this unit (uncontrolled exposure) are 0.2 mW/cm 2 . Taking the RF Denisty Field Equation: S = (EIRP in mW)/(4πR 2 ) and solving for Distance R R = SQRT (EIRP in mW)/(S4π) Solving the above equation yields R (cm) = SQRT (794.2(mw))/(0.2(mW/cm 2 )*4*π) = 17.8 cm Since the EUT is designed only for mobile applications (where the expected separation distance between antenna and humans is greater than 20 cm), all manual instructions have specified 20 cm as the minimum exposure distance.

U. S. Telemetry Corporation FCC Part 95, Certification Application USTC-TED-0004 October 8, 2001 MEASUREMENT/TECHNICAL REPORT COMPANY NAME:U. S. Telemetry Corporation MODEL:USTC-TED-0004 FCC ID:OZ9USTC-TED-0004 DATE:October 8, 2001 This report concerns (check one): Original grant X Class II change_____ Equipment type: RTU (218-219 MHz Service) Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? yes_____ No X If yes, defer until:_________________ date N.A. agrees to notify the Commission by N.A. date of the intended date of announcement of the product so that the grant can be issued on that date. Report prepared by: United States Technologies, Inc. 3505 Francis Circle Alpharetta, GA 30004 Phone Number: (770) 740-0717 Fax Number: (770) 740-1508 FCC ID: OZ9USTC-TED-0004 TABLE OF CONTENTS AGENCY AGREEMENT LETTER OF CONFIDENTIALITY SECTION 1 GENERAL INFORMATION 1.1 Product Description 1.2 Related Submittal(s) SECTION 2 TESTS AND MEASUREMENTS 2.1 Configuration of Tested EUT 2.2 Test Facility 2.3 Test Equipment 2.4 Modifications 2.5 Antenna Description 2.6 RF Power Output 2.7 Modulation Characteristics 2.8 Occupied Bandwidth 2.9 Spurious Emissions at Antenna Terminals 2.10Field Strength of Spurious Radiation 2.11Frequency Stability SECTION 3 LABELING INFORMATION SECTION 4 BLOCK DIAGRAM(S) / SCHEMATIC(S) / PARTS LIST SECTION 5 PHOTOGRAPHS SECTION 6 DETAILED RF TECHNICAL INFORMATION SECTION 7 USER'S MANUAL SECTION 8 RF EXPOSURE INFORMAITON FCC ID: OZ9USTC-TED-0004 LIST OF FIGURES AND TABLES FIGURES 1)Test Configuration 2) Photograph(s) for Spurious Emissions 3) RF Power Output 4) Modulation Characteristics 5) Occupied Bandwidth 6) Spurious Emissions at Antenna Terminals TABLES 1)EUT and Peripherals 2) Test Instruments 3) RF Power Output 4) Field Strength of Spurious Emissions FCC ID: OZ9USTC-TED-0004 SECTION 1 GENERAL INFORMATION FCC ID: OZ9USTC-TED-0004 GENERAL INFORMATION 1.1Product Description The Equipment Under Test (EUT) is a U. S. Telemetry Corporation, Model USTC-TED- 0004. The EUT incorporates an internal antenna and operates in both a normal and boost mode of operation. Boost mode of operation is a mode that incorporates slower data rates to ensure better reception at the receiver. The EUT operates on the following frequency list in normal mode of operation: In boost-mode of operation, 40 frequency channels are used. Each of the values in the above table comprise ½ of the boost-mode channels. The other channels are 4.18 kHz +/- 20% above each of the channels listed in the table. The EUT operates as a Response Transmitter Unit (RTU) under the operating conditions set forth by the FCC for the 218-219 MHz service. The unit is a one-way device, transmitting data generated by its internal microprocessor dependent on pre-programmed test data or external inputs to the device. The EUT may be powered from battery, or external 12 VAC or DC inputs. The plastic case that the EUT is mounted in may be offered in different sizes in the future, however the labeling will still be displayed on the external case of the transmitter. The unit is manufactured by the following company: Axonn L.L.C. 2021 Lakeshore Drive Suite 500 New Orleans, LA 70122 FCC ID: OZ9USTC-TED-0004 1.2Related Submittal(s)/Grant(s) The EUT will be used with part of a system to send/receive data. The transmitter presented in this report will be used with a receiver which has been previously approved under a DoC authorization. The EUT is subject to the following authorizations: a) Certification as a transmitter as specified by Part 95.851. The information contained in this report is presented for the certification authorization(s) for the EUT. FCC ID: OZ9USTC-TED-0004 SECTION 2 TESTS AND MEASUREMENTS FCC ID: OZ9USTC-TED-0004 TEST AND MEASUREMENTS 2.1 Configuration of Tested System Prepared in accordance with the requirements of the FCC Rules and Regulations Part 95. All measurements are peak unless stated otherwise. The video filter associated with the spectrum analyzer was off throughout the evaluation process. Interconnecting cables were manipulated as necessary to maximize emissions. A block diagram of the tested system is shown in Figure 1. Test configuration photographs for spurious emissions are shown in Figure 2. The sample used for additional testing was received by U.S. Technologies on September 11, 2001 in good condition. 2.2 Test Facility Testing was performed at US Tech's measurement facility at 3505 Francis Circle, Alpharetta, GA. This site has been fully described and submitted to the FCC, and accepted in their letter marked 31040/SIT. Additionally this site has also been fully described and submitted to Industry Canada (IC), and has been approved under file number IC2982. 2.3 Test Equipment Table 2 describes test equipment used to evaluate this product. 2.4 Modifications No modifications were made by US Tech, to bring the EUT into compliance with FCC Part 95 limits for the transmitter portion of the EUT. FCC ID: OZ9USTC-TED-0004 FIGURE 1 TEST CONFIGURATION Transmitter (EUT) 12 Conductors @ 24” u DC Power Supply 2 Conductors @ 8’ u 6’ u 120 VAC/60 Hz 10 conductors used for programming unit or attachment to external programming box for boost mode of operation FCC ID: OZ9USTC-TED-0004 Test Date:September 21 & 24, 2001 UST Project:01-0527 Customer:U. S. Telemetry Corporation Model:USTC-TED-0004 FIGURE 2a Photograph(s) for Spurious Emissions (Front & Back) Normal Mode of Operation FCC ID: OZ9USTC-TED-0004 Test Date:September 21 & 24, 2001 UST Project:01-0527 Customer:U. S. Telemetry Corporation Model:USTC-TED-0004 FIGURE 2b Photograph(s) for Spurious Emissions (Front & Back) Boost Mode of Operation FCC ID: OZ9USTC-TED-0004 TABLE 1 EUT and Peripherals PERIPHERAL MANUFACTURER MODEL NUMBER SERIAL NUMBER FCC ID:CABLES P/D Transmitter (EUT) Axonn L.L.C. USTC-TED- 0004 001000A0DOZ9USTC-TED-0004 (Pending) 24” u DC Power Supply Kenwood PD56-63090033None8’u 6’u Power Cord to 120 VAC/60 Hz FCC ID: OZ9USTC-TED-0004 TABLE 2 TEST INSTRUM…

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