EEBWTDIWrist Transmitter

LABEL Format: FCC ID : EEBWTDI (See instruction manual) LABEL Size: 15 x 7 mm LABEL Position:

FCC ID: EEBWTDI Operational Description 1. The transmitter is by battery operation for single alarm system. 2. The Receiver will use AC power source and back up batteries. 3. The transmitter is portable, the receiver will be home used. 4. It’s belong AM/ASK modulation 100%. 5. Transmitter is a PCB loop direction antenna for low power transmit. 6. Receiver is a PCB direction antenna. 7. Not spread spectrum device.

Test Report --------------------------------------------------------------------------------- 1/15 Report No.: C6915070 (Tx) Training Research Co., Ltd., TEL: 886-2-26935155,Fax: 886-2-26934440 Report No. C6915070 Specifications FCC Part 15.231, Certification Test Method ANSI C63.4 1992 Applicant Digital Technologies Corporation Applicant 625 SW 9 th Terrace, Pompano Beach FL 33069 address Items tested Wrist Transmitter Model No. WTDI (Sample # C69070) Results Compliance (As detailed within this report) Date 11/29/2002 (month / day / year) (Sample received) 11/30/2002 (month / day / year) (Test) Prepared by Project Engineer Authorized by General Manager (Frank Tsai) Issue date December 6, 2002 (month / day / year) Modifications None Tested by Training Research Co., Ltd. Office at 1F, No. 255, Nan Yang Street, Hsichih, Taipei Hsien 221, Taiwan Chamber at 1F, No. 255, Nan Yang Street, Hsichih, Taipei Hsien 221, Taiwan Conditions of issue: (1) This test report shall not be reproduced except in full, without written approval of TRC. And the test result contained within this report only relate to the sample submitted for testing. (2) This report must not be used by the client to claim product endorsement by NVLAP or any agency of U.S. Government. NVLAP LAB CODE: 200174-0 FCC ID: EEBWTDI Test Report --------------------------------------------------------------------------------- 2/15 Report No.: C6915070 (Tx) Training Research Co., Ltd., TEL: 886-2-26935155,Fax: 886-2-26934440 Table of Contents CHAPTER 1 GENERAL..........................................................................3 1.1 INTRODUCTION...............................................................3 1.2 DESCRIPTION OF EUT......................................................3 1.3 DESCRIPTION OF SUPPORT EQUIPMENT............................3 1.4 TEST PROCEDURE...........................................................4 1.5 LOCATION OF THE TEST SITE...........................................4 1.6 GENERAL TEST CONDITION.............................................4 CHAPTER 2 TRANSMITTER DUTY CYCLE MEASUREMENTS.....5 2.1 TEST CONDITION AND SETUP..........................................5 2.2 LIST OF TEST INSTRUMENTS.............................................5 2.3 TEST INSTRUMENTS CONFIGURATION...............................6 2.4 TEST RESULT..................................................................6 CHAPTER 3 TRANSMITTER BANDWIDTH MEASUREMENTS, FCC PART 15.231(C)........................................................8 3.1 TEST CONDITION & SETUP..............................................8 3.2 TEST RESULT..................................................................8 CHAPTER 4 CONDUCTED EMISSIONS MEASUREMENTS..........10 4.1 TEST CONDITION..........................................................10 4.2 TEST RESULT................................................................10 CHAPTER 5 RADIATED EMISSIONS MEASUREMENTS...............11 5.1 GENERAL CONFIGURATION............................................11 5.2 TEST CONDITION AND SETUP........................................11 5.3 LIST OF TEST INSTRUMENTS...........................................13 5.4 TEST INSTRUMENTS CONFIGURATION.............................14 5.5 TEST RESULT OF RADIATED EMISSIONS..........................15 Table 1 Open Field Radiated Emissions for 30MHz to 1GHz [Horizontal, X-axis]15 Table 2 Open Field Radiated Emissions for 30MHz to 1GHz [Vertical, Y-axis].15 Test Report --------------------------------------------------------------------------------- 3/15 Report No.: C6915070 (Tx) Training Research Co., Ltd., TEL: 886-2-26935155,Fax: 886-2-26934440 Chapter 1 GENERAL 1.1 Introduction The following measurement report is submitted on behalf of applicant in support of an International Periodic Radiator certification with Part 2 Subpart J and Part 15 Subpart A and C of the Commission's Rules and Regulations. 1.2 Description of EUT EUT : Wrist Transmitter Model No. : WTDI FCC ID : EEBWTDI Frequency Range : 417.90MHz ~ 418.10MHz Power Type : Powered by 3V battery Applicant : Digital Technologies Corporation 625 SW 9 th Terrace, Pompano Beach FL 33069 The fundamental frequency of transmitter emitted is due to a press on button of the EUT. The emitting time of fundamental frequency is less than 5 seconds pursuant to FCC Part 15.231(a). There are security codes for avoiding the possibility of duplicating codes in adjacent systems. The coding must be matching with the companion receiver. While testing the EUT was adjusted at a position, which transmit the maximum emission. 1.3 Description of Support Equipment No support equipment: The EUT itself forms a system. No support equipment is requited for its normal operation Test Report --------------------------------------------------------------------------------- 4/15 Report No.: C6915070 (Tx) Training Research Co., Ltd., TEL: 886-2-26935155,Fax: 886-2-26934440 1.4 Test Procedure All measurements contained in this report were performed according to the techniques described in measurement procedure of ANSI C63.4 1992 section 13 1.5 Location of the Test Site The radiated emissions measurements required by the rules were performed on the three-meter, Anechoic Chamber (Registration Number: 93906) maintained by Training Research Co., Ltd. 1F, No. 255, Nan Yang Street, Hsi-chih, Taipei Hsien 221, Taiwan, R.O.C. Complete description and measurement data have been placed on file with the commission. The conducted power line emissions tests and other test items were performed in a anechoic chamber also located at Training Research Co., Ltd. 1F, No. 255, Nan Yang Street, Hsi-chih, Taipei Hsien 221, Taiwan, R.O.C. Training Research Co., Ltd. is listed by the FCC as a facility available to do measurement work for others on a contract basis. 1.6 General Test Condition The conditions under which the EUT operates were varied to determine their effect on the equipment’s emission characteristics. The final configuration o…

Text truncated - open the document above for the full version.

Test Setup Photos ------------------------------------------------------------------------- 1/1 FCC ID: EEBWTDI Training Research Co., Ltd., TEL: 886-2-26935155, Fax: 886-2-26934440 Radiated Test Setup Placement: (Worst case: Antenna Polarity Horizontal: Z-axis, Antenna Polarity Vertical: Y-axis)