BYM900BPCOM900BP Belt-Pac Communicator

Report No. 0275-08 (FCC ID: BYM900 BP) Page 1 of 14 Rev.No 1.0 ATTESTATION STATEMENT: All tests according to FCC Part 15, Paragraphs 15.107(a), 15.109(a), 15.209, and 15.249 were ! - Performed " - Not Performed The Equipment Under Test ! - Fulfills the FCC Part 15, Paragraphs 15.107(a), 15.109(a), 15.209, and 15.249 requirements. " - Does not fulfill the general approval requirements cited on page 1. _______________________ - TÜV PRODUCT SERVICE, INC. - Responsible Engineer:Responsible Technician: Mary WashingtonDavid Gray (EMC Engineer)(EMC Senior Technician)

Report No. 0275-08 (FCC ID: BYM900 BP) Page 1 of 14 Rev.No 1.0 MEASUREMENT AND TECHNICAL REPORT HM ELECTRONICS 6675 Mesa Ridge Road San Diego, CA 92121-2937 DATE: 14 July 2000 This Report Concerns:Original Grant: XClass II Change: Equipment Type:COM 900 BP (Belt Pack), Model K23870, S/N 24B01970/ Deferred grant requested per 47 CFR 0.457(d)(1)(ii)?Yes: Defer until: No: X Company Name agrees to notify the Commission by:N/A of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37?Yes:*No: (*) FCC Part 15, Paragraphs 15.107(a), 15.109(a), 15.209, and 15.249 Report Prepared by: TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 619 546 3999 Fax: 619 546 0364 Report No. 0275-08 (FCC ID: BYM900 BP) Page 2 of 14 Rev.No 1.0 TABLE OF CONTENTS Pages 1 GENERAL INFORMATION3 1.1Product Description3 1.2Related Submittal Grant4 1.3Tested System Details4 1.4Test Methodology4 1.5Test Facility4 2 SYSTEM TEST CONFIGURATION5 2.1Justification6 2.2EUT Exercise Software7 2.3Special Accessories5 2.4Equipment Modifications5 3 CONDUCTED MEASUREMENT EQUIPMENT/DATA6 4RADIATED MEASUREMENTEQUIPMENT/DATA7 4.2Field Strength Calculation13 5Signature Page14 Report No. 0275-08 (FCC ID: BYM900 BP) Page 3 of 14 Rev.No 1.0 1 GENERAL INFORMATION 1.1Product Description COM 900BP (Belt Pack), Model K23870, S/N 24B01970 Components of EUT DescriptionModel NumberSerial NumberFCC ID Number Communicator (Transceiver) COM 900 BP K2387024B01970BYM900BP OPERATING MODE(S):Normal EUT SOFTWAREVersion 1.1, Operating Firmware HME P/N 680093 FREQUENCY/AC/DC VOLTAGE:Battery, 4.8 Vdc PHASES ()/CURRENT (amps):Maximum Current: Less than 70 mA, Nominal Current: 45 mA POWER SUPPLY:N/A Battery POWERLINE FILTER: MODEL #:N/A Battery CRITICAL EMI COMPONENTS:One shield over main PCB, Manufacturer, HME SUPPORT EQUIPMENT:None Name of LineType of LineLength (Inches) Connector Type Port Termination Kind of Transmission Headset Connection Unshielded 3-wire 2 for speaker 1 for shielded mic; removable 15-pin DINAudioAnalog Oscillator Frequencies FrequencyDerived Frequency Component #/LocationDescription of Use 4 MHz 16 MHz 44.545 MHz 858 MHz 300 kHz Synth Xtal Synth Synth -- -- -- -- -- Oscillator internal to SW Regulator IC MCU Clock TCXO, Reference Osc. VCO, 2 nd LO VCO, 1 st LO Switching Regulator Report No. 0275-08 (FCC ID: BYM900 BP) Page 4 of 14 Rev.No 1.0 1 GENERAL INFORMATION (continued) 1.2Related Submittal/Grant None 1.3Tested System Details The FCC IDs for all equipment, plus descriptions of all cables used in the tested system are: None 1.4Test Methodology Purpose of Test:To demonstrate compliance with the ANSI C63.4 setup. Test Performed:*1. Conducted Emissions, FCC Part 15, Paragraph 15.107(a) x2. Radiated Emissions, Fcc Part 15, Paragraph 15.109(a), 30 - 1,000 MHz, 3 meters x3. Radiated Emission per FCC Part 15, Paragraphs 15.209 and 15.249 4. Engineering evaluations (*) EUT battery operated. 1.5Test Facility The open area test site and conducted measurement data were tested by: TÜV PRODUCT SERVICE 10040 Mesa Rim Road San Diego, CA 92121-2912 Phone: 619 546 3999 Fax: 619 546 0364 The Test Site Data and performance comply with ANSI 63.4 and are registered with the FCC, 7435 Oakland Mills Rd, Columbia Maryland 21046. All Measurement Data is acquired according to the content of FCC Measurement Procedure and ANSI C63.4, unless supplemented with additional requirements as noted in the test report. Report No. 0275-08 (FCC ID: BYM900 BP) Page 5 of 14 Rev.No 1.0 2.SYSTEM TEST CONFIGURATION 2.1Justification The COM 900BP (Belt Pack), Model K23870 was initially tested for FCC emission in the following configuration: See Block Diagram. 2.2EUT Exercise Software None 2.3Special Accessories None 2.4Modification None Report No. 0275-08 (FCC ID: BYM900 BP) Page 6 of 14 Rev.No 1.0 5CONDUCTED EMISSIONS Not performed - EUT is battery operated. Report No. 0275-08 (FCC ID: BYM900 BP) Page 7 of 14 Rev.No 1.0 8RADIATED EMISSION DATA The following data lists the significant emission frequencies, measured levels, correction factor (which includes cable and antenna corrections), the corrected reading, and the limit. See following page(s). Report No. 0275-08 (FCC ID: BYM900 BP) Page 9 of 14 Rev.No 1.0 Emissions Test Conditions: RADIATED EMISSIONS (Electric Field) The RADIATED EMISSIONS measurements were performed at the following test location : o - Test not applicable n - Roof (Small Open Area Test Site) Testing was performed at a test distance of: n - 3 meters Test Equipment Used : Model No.ManufacturerDescriptionSerial No.Prop. No.Cal Due Date n -8566BHewlett PackardSpectrum Analyzer2311A0220940710/00 n -85662BHewlett PackardSpectrum Analyzer Display2309A0468240610/00 n -3115EMCOAntenna, Double Ridge Guide249525110/00 n -AFD3-0208-40-STMiteq, Inc.Pre-Amplifier (30 dB gain), 2 to 8 GHz 155382367* n -3146EMCOAntenna, LPA--24410/00 Remarks:(*) Verified internally. Report No. 0275-08 (FCC ID: BYM900 BP) Page 10 of 14 Rev.No 1.0 Emissions Test Conditions: RADIATED EMISSIONS (Electric Field) The RADIATED EMISSIONS (ELECTRIC FIELD) measurements, in the frequency range of 30 MHz-1000 MHz, were tested in a horizontal and vertical polarization at the following test location : oo - Test not applicable n - Canyon #2 (3- and 10-Meter Open Area Test Site), Carroll Canyon, San Diego (Calibration Due Date: May 2001) Testing was performed at a test distance of : n - 3 meters Test Equipment Used : Model No.Prop. No.DescriptionManufacturerSerial No.Cal Due Date LPB 2520/A739Antenna, BilogAntenna Research116905/01 ESVS 30427EMI Test ReceiverRohde & Schwarz830350/00603/01 Remarks: One year calibration cycle for all test equipment and sites. Report No. 0275-08 (FCC ID: BYM900 BP) Page 13 of 14 Rev.No 1.0 8.2Field Strength Calculation If a preamplifier was used during the Radiated Emission Testing, it is required that the amplifier gain must be subtracted from the Spectrum Analyzer (Meter) Read…

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