M8YULTRA2000TXDog Collars

Circuit Descriptoin of Transmitter(TX) (Ultra-e-2010, 2020, 2030) Pushing one of 4 switches(SW1, SW2, SW3, SW4) on transmitter, voltage at the base of Transistor(Q1) is dropped and power is supplied into the RF Circuit(Q2, Q3). At the same time, carrier frequency(308.04MHz) is generated by Crystal(XT) in the Oscillation Circuit. This carrier frequency is going into Modulation Circuit through Condensor(C2) which mixes up and modulates the carrier frequency and pluse coded signal supplied from Encorder(U1). This mixed up and modulated signal enter into Antenna Circuit which emits the carrier frequency through Matching Coil(L3) in the air.

KTL Korea Testing Laboratory Page 1 of 14 TEST REPORT This test report only responds to the tested sample and shall not be reproduced except in full without written approval of the Korea Testing Laboratory. Tested and reported by Reviewed by Jeong-Min Kim , Senior Engineer Won-Seo Cho, EMC Team Leader KOREA TESTING LABORATORY FG101-01-02-00 222-13, Guro-Dong Guro-Gu Seoul Korea 152-053 http://www.ktl.re.kr Ref. Report No. 01-341-027-01 Name and address of the applicant D.T. Systems, Inc. 2872, Walnut Hill Lane, Dallas, TX 75229, USA Standard / Test regulation FCC Part 15, Subpart C Test result Pass Incoming date : May 17, 2001 Test item(s) ; Security/Remote Control Transmitter (Dog Collars) Model/type ref. ; Ultra-e2010 Ultra-e2020 Ultra-e2030 Manufacturer ; EUN KI Trading Co., Ltd. Additional information ; -Required Authorization : Certification -FCC ID. : M8YULTRA2000TX Test date : May 28, 2001 Issue date : June 7, 2001 Ref. Report No. 01-341-027-01 Page 2 of 14 TABLE OF CONTENTS I. GENERAL INFORMATION.......................................................................................3 1. Grantee’s Name and Mailing Address 2. Manufacturer's Name and Mailing Address 3. Equipment Descriptions 4. Rules and Regulations 5. Measuring Procedure 6. Date of Measurement •±. GENERAL REQUIREMENTS OF THE EUT..................................................................4 1. Labelling Requirement (Section 15.19) 2. Information to User (Sections 15.21) 3. Special Accessories (Section 15.27) 4. Compliant Conditions (Section 15.231) •≤. RADIATED EMISSION MEASUREMENT (Section 15.231)...........................................6-12 1. Test Procedure 2. Photograph of the test configuration 3. Sample Calculation 4. Measurement Data 5. Reference Data •≥. OCCUPIED BANDWIDTH MEASUREMENT (Section 15.231)..........................................13 •¥. TEST EQUIPMENTS USED FOR MEASUREMENT.......................................................14 Ref. Report No. 01-341-027-01 Page 3 of 14 •∞. GENERAL INFORMATION 1. Grantee’s Name and : D.T. Systems, Inc. Mailing Address 2872, Walnut Hill Lane, Dallas, TX 75229 U.S.A. 2. Manufacturer's Name and : EUN KI Trading Co., Ltd. Mailing Address 212-31, Anyang-dong, Manan-ku, Anyang-si, Kyungki-do, 430-817, Korea 3. Equipment Descriptions 3.1 Operating Frequency : 308 MHz 3.2 Type of Emission : Pulse Code Signal 3.3 Oscillator Used : 308 MHz (Resonator) 3.4 Power Supply : DC 6 V(Battery) 3.5 Tested Model No. : Ultra-e2020 l The data also applied to Ultra-e2010, Ultra-e2030 l The devices described herein are identical in construction to the device actually measured except for Model No. and some button functions referenced in the following table. Model No. Button 1 Button 2 Button 3 Button 4 Ultra-e2010 Nick Continuous stimulation + Beep Beep Intensity level adjustment Ultra-e2020 Nick Continuous stimulation + Vibration Vibration Intensity level adjustment Ultra-e2030 Nick Vibration Beep Intensity level adjustment 4. Rules and Regulations : FCC Part 15, Subpart C 5. Measuring Procedure : ANSI C63.4-1992 6. Place of Measurement : Absorber-lined Room (KTL) 7. Date of Measurement 7.1 Line Conducted : Not Applicable 7.2 Radiated Emission : May 28, 2001 Ref. Report No. 01-341-027-01 Page 4 of 14 •±. GENERAL REQUIREMENTS OF THE EUT 1. Labelling Requirement (Section 15.19) This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interface, and (2) this device must accept any interference received, including interference that may cause undesired operation. 1.1 Location of Label : Bottom side of EUT 1.2 How Applied : By Ink-Printing on Adhesive Label 2. Information to User (Section 15.21) The following or similar statements were provided in the manual for user instruction. Please refer page 15 of the attached manual for details. CAUTION : Any changes or modifications in construction of this device which are not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 3. Special Accessories (Section 15.27) 3.1 Were the special Accessories provided? [ ] yes, [ x ] no 3.2 If yes, details for the special accessories are as follows : 3.3 If yes, were the appropriate instructions provided on the first page of the text concerned with the device? [ ] yes, [ ] no 3.4 Are these accessories provided of the type which can be readily obtained from multiple retail outlets ? [ ] yes, [ ] no And therefore does the manual specify what additional components or accessories are required to used in order to comply with the Rules? [ ] yes, [ ] no Ref. Report No. 01-341-027-01 Page 5 of 14 4. Compliant Conditions (Section 15.231) 4.1 Was the EUT used for continuous transmissions, such as voice or video, and data transmission ? [ ] yes, [ x ] no 4.2 Was the EUT manually operated ? [ x ] yes, [ ] no If yes, did the EUT employ a switch that would automatically deactivate the transmitter within not more than 5 seconds of being released ? [ x ] yes, [ ] no 4.3 Was the EUT automatically activated ? [ ] yes, [ x ] no If yes, did the EUT cease transmission within 5 seconds after deactivation ? [ ] yes, [ ] no 4.4 Was the EUT used for periodic transmissions at regular predetermined intervals ? [ ] yes, [ x ] no Ref. Report No. 01-341-027-01 Page 6 of 14 •≤. RADIATED EMISSION MEASUREMENT (Section 15.231) 1. Test Procedure 1.1 Preliminary Testing for Reference Preliminary testing was performed in a KTL absorber-lined room to determine the emission characteristics of the EUT. The EUT was placed on the wooden table which has dimensions of 0.8 meters in height, 1 meter in length and 1.5 meters in width. Receiving antenna (Biconical antenna : 30 to 300 MHz, Log-periodic antenna : 200 to 1000 MHz or Horn Antenna : 1 to 18 GHz) was placed at the distance of 1 meter from the EUT. An attempt was made to maximize the emission level with the various configurations of the EUT. E…

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