OXSPEN100A

Art Work for FCC Label DigiCall Model 100A FCC ID: OXSPEN100A This device complies with Part 15 of the FCC Rules. Operation is subject to the following two cond it io ns : (1 ) t his de vice ma y no t ca use harmfu l interfe re nce, a nd (2 ) this de vice mus t accept any interference received, including interference that may cause undesired operation.

FCC CERTIFICATION TEST REPORT for DigiCall Technologies (PTY) LTD P.O. Box 227 Strathavon 2031, South Africa FCC ID: OXSPEN100A March 7, 2000 WLL PROJECT #: 5349X This report may not be reproduced, except in full, without the prior written consent of Washington Laboratories, Ltd. DigiCall Technologies (Pty) Ltd. FCC ID: OXSPEN100A WLL Project # 5349X TABLE OF CONTENTS STATEMENT OF QUALIFICATIONS 1.0INTRODUCTION............................................................................................................................................. 1 1.1S UMMARY ........................................................................................................................................................ 1 2.0DESCRIPTION OF EQUIPMENT UNDER TEST (EUT)............................................................................ 1 2.1O N - BOARD O SCILLATO RS ................................................................................................................................1 3.0TEST CONFIGURATION...............................................................................................................................2 3.2C ONDUCTED E MISSIONS T ESTIN G .................................................................................................................... 2 3.3R ADIATED E MISSIONS T ESTIN G ........................................................................................................................ 2 3.3.1Radiated Data Reduction and Reporting .............................................................................................. 3 TABLES Table 1.Radiated Emissions Results Table 2.System Under Test Table 3.Interface Cables Used Table 4.Measurement Equipment Used EXHIBITS Exhibit 1.Duty Cycle Calculations Exhibit 2.Carrier Bandwidth Data APPENDICES Appendix A.Statement of Measurement Uncertainty DigiCall Technologies (Pty) Ltd. FCC ID: OXSPEN100A WLL Project # 5349X FCC CERTIFICATION TEST REPORT for DigiCall Technologies (PTY) LTD FCC ID: OXSPEN100A 1.0Introduction This report has been prepared on behalf of DigiCall Technologies (PTY) LTD to support the attached Application for Equipment Authorization. The test and application are submitted for a Periodic Intentional Radiator under Part 15.231 of the FCC Rules and Regulations. The Equipment Under Test was the Model VIB100A. All measurements herein were performed according to the 1992 version of ANSI C63.4. The measurement equipment conforms to ANSI C63.2 Specifications for Electromagnetic Noise and field Strength Instrumentation. Calibration checks are made periodically to verify proper performance of the measuring instrumentation. All measurements are performed at Washington Laboratories, Ltd. test center in Gaithersburg, MD. Site description and site attenuation data have been placed on file with the FCC's Sampling and Measurements Branch at the FCC laboratory in Columbia, MD. Washington Laboratories, Ltd. has been accepted by the FCC and approved by NIST NVLAP (NVLAP Lab Code: 200066-0) as an independent FCC test laboratory. All results reported herein relate only to the equipment tested. The measurement uncertainty of the data contained herein is ± 2.3 dB. Refer to Appendix A for Statement of Measurement Uncertainty. This report shall not be used to claim product endorsement by NVLAP or any agency of the US Government. 1.1Summary The DigiCall Technologies (PTY) LTD Model VIB100A complies with the limits for a Periodic Intentional Radiator under Part 15.231 of the FCC Rules and Regulations. 2.0Description of Equipment Under Test (EUT) The DigiCall Technologies (PTY) LTD Model (EUT) is a Low Pow er Periodic Intentional Radiator designed for use in restaurants for the purpose of a customer call system. The battery powered transmitter is manually operated and used with the DigiCall Paging Receiver which was tested under the FCC DOC program. The transmitter transmits a fixed length code to a receiver and causes it to turn on the vibrate condition. After the transmitter button is released, the transmitter ceases transmission within 850 ms. Power to the transmitter is provided by 2 “AA” batteries. 2.1On-board Oscillators The DigiCall Technologies (PTY) LTD Model contains a 4 MHz oscillator and a 433.92 MHz SAW oscillators. DigiCall Technologies (Pty) Ltd. FCC ID: OXSPEN100A WLL Project # 5349X 3.0Test Configuration To complete the test configuration required by the FCC, the transmitter was programmed to continuously transmit and was tested in all three orthogonal planes. All testing was performed at 3 VDC. Worst case emissions are recorded in the data tables. 3.2Conducte d Emissions Te sting Conducted emissions testing was not performed since the unit is battery powered. 3.3Radiated Emissions Testing The EUT was placed on an 80 cm high 1 x 1.5 meters non-conductive motorized turntable for radiated testing on a 3 meter open field test site. The emissions from the EUT w ere measured continuously at every azimuth by rotating the turntable. Biconical and log periodic broadband antennas were mounted on an antenna mast to determine the height of maximum emissions. The height of the antenna was varied between 1 and 4 meters. The peripherals were placed on the table in accordance with ANSI C63.4-1992. Cables were varied in position to produce maximum emissions. Both the horizontal and vertical field components were measured. The output from the antenna was connected, via a preamplifier, to the input of the spectrum analyzer. The detector function was set to quasi-peak or peak, as appropriate. The measurement bandwidth on the spectrum analyzer system was set to at least 120 kHz, with all post-detector filtering no less than 10 times the measurement bandwidth. For measurements above 1000 MHz, the measurement bandwidth was set to 1 MHz and the video bandwidth was also set to 1 MHz. DigiCall Technologies (Pty) Ltd. FCC ID: OXSPEN100A WLL Project # 5349X 3.3.1Radiated Data Reduction and Reporting To conve…

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