ORVLES-311TXLPRS Auditory Assistance Transmitter

FCC ID: ORVLES-311TX MFA p0030006, d0060001 Date: June 6, 2000 Federal Communications Commission VIA ELECTRONIC FILING Attention: Authorization & Evaluation Division Applicant: LightSPEED Technologies, Inc. Equipment: LES-311TX FCC ID: ORVLES-311TX FCC Rules: 95G Gentlemen: On behalf of the Applicant, enclosed please find Application Form 731, Engineering Test Report and all pertinent documentation, the whole for approval of the referenced equipment as shown. Filing fees are attached. We trust the same is in order. Should you need any further information, kindly contact the writer who is authorized to act as agent. Sincerely yours, Morton Flom, P. Eng. enclosure(s) cc: Applicant MF/cvr FCC ID: ORVLES-311TX MFA p0030006, d0060001 CERTIFICATION of RECEIVER MODEL: LES-311TX FCC ID: ORVLES-311TX to FEDERAL COMMUNICATIONS COMMISSION Part 95G and Part 2.1031 DATE OF REPORT: June 6, 2000 ON THE BEHALF OF THE APPLICANT: LightSPEED Technologies, Inc. AT THE REQUEST OF : P.O. Norton Yu, 3/17/2000 LightSPEED Technologies, Inc. 15812 S.W. Upper Boones Ferry Rd. Lake Oswego, OR 97035 Attention of: Jerry Ramey, President (800) 732-8999; (503) 684-5538; FAX: -3197 Tom Ogle, Technical Support Manager E-mail: [email protected] SUPERVISED BY: Morton Flom, P. Eng. FCC ID: ORVLES-311TX MFA p0030006, d0060001 THE APPLICANT HAS BEEN CAUTIONED AS TO THE FOLLOWING: 15.21 INFORMATION TO USER. The users manual or instruction manual for an intentional radiator shall caution the user that changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 15.27(a) SPECIAL ACCESSORIES. Equipment marketed to a consumer must be capable of complying with the necessary regulations in the configuration in which the equipment is marketed. Where special accessories, such as shielded cables and/or special connectors are required to enable an unintentional or intentional radiator to comply with the emission limits in this part, the equipment must be marketed with, i.e. shipped and sold with, those special accessories. However, in lieu of shipping or packaging the special accessories with the unintentional or intentional radiator, the responsible party may employ other methods of ensuring that the special accessories are provided to the consumer, without additional charge. Information detailing any alternative method used to supply the special accessories for a grant of equipment authorization or retained in the verification records, as appropriate. The party responsible for the equipment, as detailed in § 2.909 of this chapter, shall ensure that these special accessories are provided with the equipment. The instruction manual for such devices shall include appropriate instructions on the first page of text concerned with the installation of the device that these special accessories must be used with the device. It is the responsibility of the user to use the needed special accessories supplied with the equipment. FCC ID: ORVLES-311TX MFA p0030006, d0060001 TABLE OF CONTENTS RULEDESCRIPTIONPAGE . Test Report 1 2.1033(c) General Information Required 2 2.1033(c) General Information Required 3 2.1033(c)(14) Rule Summary 5 . Standard Test Conditions and Engineering Practices 6 2.1051 Unwanted Emissions (Transmitter Conducted) 7 2.1053(a) Field Strength of Spurious Radiation 10 2.1049(c)(1) Emission Masks (Occupied Bandwidth) 13 2.1047(b) Modulation Limiting 19 2.1055(a)(1) Frequency Stability (Temperature Variation) 21 2.1055(b)(1) Frequency Stability (Voltage Variation) 24 2.202(g) Necessary Bandwidth and Emission Bandwidth 25 15.107 A/C Powerline Conducted Emissions 27 FCC ID: ORVLES-311TX MFA p0030006, d0060001 PAGE NO.1of30. Required information per ISO/IEC Guide 25-1990, paragraph 13.2: a) TEST REPORT b) Laboratory: (FCC: 31040/SIT) (Canada: IC 2044) M. Flom Associates, Inc. 3356 N. San Marcos Place, Suite 107 Chandler, AZ 85225 c) Report Number: d0060001 d) Client: LightSPEED Technologies, Inc. 15812 S.W. Upper Boones Ferry Rd. Lake Oswego, OR 97035 e) Identification: LES-311TX FCC ID: ORVLES-311TX Description: Wireless Michrophone Transmitter f) EUT Condition: Not required unless specified in individual tests. g) Report Date: June 6, 2000 EUT Received: March 10, 2000 h, j, k): As indicated in individual tests. i) Sampling method: No sampling procedure used. l) Uncertainty: In accordance with MFA internal quality manual. m) Supervised by: Morton Flom, P. Eng. n) Results: The results presented in this report relate only to the item tested. o) Reproduction: This report must not be reproduced, except in full, without written permission from this laboratory. FCC ID: ORVLES-311TX MFA p0030006, d0060001 PAGE NO.2of30. GENERAL INFORMATION REQUIRED FOR CERTIFICATION Sub-part 2.948: (a)(b) DESCRIPTION OF MEASUREMENT FACILITIES: FILE: 31040/511 A description of the measurement facilities was filed with the Commission and was found to be in compliance with the requirements of Section 2.948, by letter dated March 3, 1997. All pertinent changes will be reported to the Commission by up-date prior to March 2000. (b)(4): SUPPORTING STRUCTURES: SKETCH – ATTACHED EXHIBITS (b)(5)(6): TEST INSTRUMENTATION: LIST – SEE EXHIBITS 2.925: IDENTIFICATION OF AN AUTHORIZED DEVICE: DRAWING – SEE EXHIBITS LOCATION OF LABEL – SEE PHOTOS (c)(1): NAME AND ADDRESS OF APPLICANT: LightSPEED Technologies, Inc. 15812 S.W. Upper Boones Ferry Rd. Lake Oswego, OR 97035 VENDOR : Applicant (c)(2): FCC ID: ORVLES-311TX MODEL NO: LES-311TX PHOTOGRAPHS : SEE LIST OF EXHIBITS FCC ID: ORVLES-311TX MFA p0030006, d0060001 PAGE NO.3of30. LIST OF GENERAL INFORMATION REQUIRED FOR CERTIFICATION IN ACCORDANCE WITH FCC RULES AND REGULATIONS, VOLUME II, PART 2 AND TO 95G Sub-part 2.1033 (c)(1): NAME AND ADDRESS OF APPLICANT: LightSPEED Technologies, Inc. 15812 S.W. Upper Boones Ferry Rd. Lake Oswego, OR 97035 MANUFACTURER: Taiwan (c)(2): FCC ID: ORVLES-311TX MODEL NO: LES-311TX (c)(3): INSTRUCTION …

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

FCC ID: ORVLES-311TX MFA p0030006, d00a0013 PAGE NO.15 of 30.AMENDED October 6, 2000 NAME OF TEST: Emission Masks (Occupied Bandwidth) g00a0061: 2000-Oct-03 Tue 12:20:00 STATE: 2:High Power CORR'D RES BW 300 Hz VBW 300 Hz SWP 3.00 sec ATTEN 30 dBREF 15.7 dBm 10 dB/ POS P K CENTER 216.536 MHz SPAN 100 kHz OFFSET 1.1 dB MKR 216.536 7 MHz 12.70 dBm POWER: HIGH MODULATION: 2500 HZ @ 20 DB ABOVE REFERENCE LEVEL MASK: B, VHF/UHF 25kHz, w/LPF SUPERVISED BY: Morton Flom, P. Eng. FCC ID: ORVLES-311TX MFA p0030006, d00a0013 PAGE NO.16 of 30. AMENDED October 6, 2000 NAME OF TEST: Emission Masks (Occupied Bandwidth) g00a0062: 2000-Oct-03 Tue 12:22:00 STATE: 2:High Power CORR'D RES BW 300 Hz VBW 300 Hz SWP 3.00 sec ATTEN 30 dBREF 15.7 dBm 10 dB/ POS P K CENTER 216.536 MHz SPAN 100 kHz OFFSET 1.1 dB MKR 216.536 7 MHz 14.90 dBm POWER: HIGH MODULATION: 5000 HZ @ 20 DB ABOVE REFERENCE LEVEL MASK: B, VHF/UHF 25kHz, w/LPF SUPERVISED BY: Morton Flom, P. Eng. FCC ID: ORVLES-311TX MFA p0030006, d00a0013 PAGE NO.17 of 30. AMENDED October 6, 2000 NAME OF TEST: Emission Masks (Occupied Bandwidth) g00a0063: 2000-Oct-03 Tue 12:24:00 STATE: 2:High Power CORR'D RES BW 300 Hz VBW 300 Hz SWP 3.00 sec ATTEN 30 dBREF 15.7 dBm 10 dB/ POS P K CENTER 216.536 MHz SPAN 100 kHz OFFSET 1.1 dB MKR 216.536 7 MHz 15.30 dBm POWER: HIGH MODULATION: 15000 HZ @ 20 DB ABOVE REFERENCE LEVEL MASK: B, VHF/UHF 25kHz, w/LPF SUPERVISED BY: Morton Flom, P. Eng. FCC ID: ORVLES-311TX MFA p0030006, d00a0013 PAGE NO.18 of 30. AMENDED October 6, 2000 NAME OF TEST: Emission Masks (Occupied Bandwidth) g00a0064: 2000-Oct-03 Tue 12:27:00 STATE: 2:High Power 99% POWER BW 0.010 MHz CORR'D RES BW 300 Hz VBW 300 Hz SWP 3.00 sec ATTEN 30 dBREF 15.7 dBm 10 dB/ POS P K CENTER 216.536 MHz SPAN 100 kHz OFFSET 1.1 dB MKR 216.536 7 MHz 14.90 dBm POWER: HIGH MODULATION: 5000 HZ @ 20 DB ABOVE REFERENCE LEVEL 99% POWER BANDWIDTH SUPERVISED BY: Morton Flom, P. Eng. FCC ID: ORVLES-311TX MFA p0030006, d00a0013 PAGE NO.20 of 30. AMENDED October 6, 2000 NAME OF TEST: Modulation Limiting g00a0060: 2000-Oct-06 Fri 09:34:00 STATE: 0:General Positive Peaks: Negative Peaks: SUPERVISED BY: Morton Flom, P. Eng. FCC ID: ORVLES-311TX MFA p0030006, d00a0013 PAGE NO.25 of 30. AMENDED October 6, 2000 NAME OF TEST: Necessary Bandwidth and Emission Bandwidth SPECIFICATION: 47 CFR 2.202(g) MODULATION = 16K0F3E NECESSARY BANDWIDTH CALCULATION: MAXIMUM MODULATION (M), kHz = 3 MAXIMUM DEVIATION (D), kHz = 5 CONSTANT FACTOR (K) = 1 NECESSARY BANDWIDTH (B N ),kHz = 2(M+DK) =16 SUPERVISED BY: Morton Flom, P. Eng.

FCC ID: ORVLES-311TX MFA p0030006, d00a0015 PAGE NO.Revised 18.1 October 10, 2000 NAME OF TEST: Audio Frequency Response SPECIFICATION: 47 CFR 2.1047(a) GUIDE: ANSI/TIA/EIA-603-1992, Paragraph 2.2.6 TEST EQUIPMENT: As per attached page MEASUREMENT PROCEDURE 1. The EUT and test equipment were set up as shown on the following page. 2. The audio signal generator was connected to the audio input circuit/microphone of the EUT. 3. The audio signal input was adjusted to obtain 20% modulation at 1 kHz, and this point was taken as the 0 dB reference level. 4. With input levels held constant and below limiting at all frequencies, the audio signal generator was varied from 100 Hz to 50 kHz. 5. The response in dB relative to 1 kHz was then measured, using the HP 8901A Modulation Analyzer. 6. MEASUREMENT RESULTS: ATTACHED FCC ID: ORVLES-311TX MFA p0030006, d00a0015 PAGE NO.Revised 18.2 October 10, 2000 TRANSMITTER TEST SET-UP TEST A. MODULATION CAPABILITY/DISTORTION TEST B. AUDIO FREQUENCY RESPONSE TEST C. HUM AND NOISE LEVEL TEST D. RESPONSE OF LOW PASS FILTER TEST E. MODULATION LIMITING Power Supply (4) (3)(2) Test Sample (1) Transmitter Test Set Up Asset Description s/n (as applicable) (1) LINE IMPEDANCE STABILIZATION NETWORK i00010 HP 204D 1105A04683 i00017 HP 8903A 2216A01753 i00118 HP 33120A US36002064 (2) COAXIAL ATTENUATOR i00122 NARDA 766-10 7802 i00123 NARDA 766-10 7802A i00113 SIERRA 661A-3D 1059 i00069 BIRD 8329 (30 dB) 10066 (3) MODULATION ANALYZER i00020 HP 8901A 2105A01087 (4) AUDIO ANALYZER i00017 HP 8903A 2216A01753 FCC ID: ORVLES-311TX MFA p0030006, d00a0015 PAGE NO.Revised 18.3 October 10, 2000 NAME OF TEST: Audio Frequency Response g00a0101: 2000-Oct-10 Tue 09:46:00 STATE: 0:General Additional points: FREQUENCY, Hz LEVEL, dB 300 -0.87 20000 -13.35 30000 -10.06 50000 -9.72 SUPERVISED BY: Morton Flom, P. Eng. FCC ID: ORVLES-311TX MFA p0030006, d00a0015 PAGE NO.25 of 30. AMENDED October 10, 2000 NAME OF TEST: Necessary Bandwidth and Emission Bandwidth SPECIFICATION: 47 CFR 2.202(g) MODULATION = 12K0F3E NECESSARY BANDWIDTH CALCULATION: MAXIMUM MODULATION (M), kHz = 1 MAXIMUM DEVIATION (D), kHz = 5 CONSTANT FACTOR (K) = 1 NECESSARY BANDWIDTH (B N ), kHz = (2xM)+(2xDxK) =12 SUPERVISED BY: Morton Flom, P. Eng.