B5DB114Nonbroadcast Transmitter

Preliminary Users Manual, Telex FMR-1000 System. Telex Model FMR-1000 Wireless Microphone Receiver. Telex Model WT-1000 Wireless Beltpack Transmitter. Telex Model HT-1000 Wireless Handheld Transmitter. The components above form the Telex “1000” Professional Grade Wireless Microphone System. The system is designed to be used in professional installations where Sound Quality and Reliability are of prime importance. Auto-set features and simplicity of operation are assured along with flexibility for varying venues. These features save valuable installation time at the outset and in the future to help prevent “recalls”. The features of the “1000” system such as user programmable frequencies or pre-programmed frequency sets mean that other users such as Rental Houses with itenerant operations will spend the least amount of time feasible during set-up. Features: Receiver.... • In-Line Receiver Power Supply saves terminal strip occupation. • International Power Supplies and cordsets off the shelf. • Phase Locked Frequencies for stable Operation. • 950 Radio Channels, user programmable or factory installed. • LCD Displays for ease of viewing. • Patented Phase Diversity System. • USB Port for uploading software improvements. • Control Port for remote COR or Relay closure. • Adjustable Line Level ¼ inch output jack. • Fixed Microphone Level XLR output jack. • Front Panel Power ON/OFF Switch. • Quadruple Tuned Ceramic Resonator front end for superior interference rejection. • SAW Filter 1 st I.F for out of band rejection. • Triple ceramic filters in 2 nd I.F for adjacent channel rejection.. • Double Tuned Quadrature circuit for low audio distortion. • On-board MIDAS EQ with Amplitude, Q (bandwidth) and Frequency controls. • Permanent Flash Memory for frequency/system storage. Telex FMR-1000 Page 2 • Front Panel Software Control of Squelch settings with channel monitor. • Double Squelch Amplitude and Tone Squelch system prevents false squelch. • Auto-Select of frequencies speeds set-up time. • Rugged Steel Case with Powder Coat Paint. • Modern front panel design with tamper resistant control cover. Handheld Transmitter...... • 950 Radio Channels, user programmable or factory installed. • Phase Locked Frequencies for Stable Operation. • Efficient current drain vs. power system. • High/Low power switch for range cut/boost or intermod reduction. • Patented Internal Dipole antenna eliminates wires or “rubber duck” antennas. • Removable Heads allow personal selection of available heads. • Specially shaped Handle with “softpaint” for comfort and low handling noise. • 9 Volt Alkaline “rattle-proof” battery area. • Low Profile Audio Mute and Power Switch. • LCD Display for ease of viewing. • On-board frequency program and menu switch. • Superior MIDAS microphone pre-amp design. • Permanent “Flash Memory” for frequency/system storage. • Transmit Tone for squelch control. • Microphone Gain control for talent/head set-up. • Low Battery LED. Beltpack Transmitter..... • 950 Radio Channels, user programmable or factory installed. • Phase Locked Frequencies for Stable Operation. • Efficient current drain vs. power system. • High/Low power switch for range cut/boost or intermod reduction. • Flexible wire rope replaceable antenna. Telex FMR-1000 Page 3 • Microphone/Instrument input connector for personal selection of microphones/instruments or ease of cord change. • Rugged Die Cast housing with wear resistant spatter paint coating. • Non detachable battery door with dual latches. • 9 Volt Alkaline battery operation. Telex Model FMR-1000 UHF Wireless Microphone Receiver The Telex Model FMR-1000 Receiver is a 950 Channel, frequency-selectable full diversity system operating within the frequency range of 520.0 to 746.0 MHz, on specific pre-set bands of frequencies with designated systems for UHF Television Channels . This configuration allows some operation even if several TV channels are in use locally. If any of the TV channels are some distance away from the area where the FMR-1000 is to be used, some of the FMR- 1000 channels can also be used in those channels , with some risk of minor interference. Channel spacing has been computer calculated and programmed to minimize interference. Systems of FMR-1000 and its companion transmitters are capable of operating on at least 5 sets of frequencies in a single TV channel simultaneously, sometimes more depending on the individual venue. Certain frequencies can be combined to form a system of 16. Digital frequency control of the FMR-1000 permits flexibility within a given area and assures confidence in the equipment capability. Specifications: General: (System) Operating Frequency Range.................520-608 and 614-746 MHz in 24 MHz wide bands. Frequency Stability........................... 50 PPM. Channels.......................................950 (25 KHz steps). RF Power Output.......5 mW Low, 100 mW High, typical (terminated). Modulation Type..............................FM, 40 KHz Deviation. Audio Frequency Range......................30-15000 Hz, +/- 2 db. (30-15000 Hz instruments) (80-15000 Hz microphones). Audio Frequency Distortion..................0.5 % THD @ 1000 Hz. Audio Frequency Dynamic Range...........100 db. Audio Frequency Signal/Noise Ratio........100 db. Temperature Range.............................-18 deg.C to 54 deg. C. Telex FMR-1000 System Page 4 FMR-1000 Receiver: Sensitivity......................................0.8 uV for 12 db SINAD Nominal. Image Rejection...............................60 db minimum. Spurious Rejection............................60 db minimum, Selectivity......................................180 KHz at –6 db points. Modulation Acceptance.......................40 KHz nominal deviation. Squelch Type...................................Tone with Amplitude Backup. Squelch Adjustment Range...................0 to 30 uV Typical. Squelch Quieting...............................100 db. Audio Output, mic level.......................-20 dbu.…

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UNMARKED ANGLES, BENDS AND INTERSECTIONS 90° THREADS- EXT. CLASS 2A INT. CLASS 2B ANGLES 1°, BENDS 2° STRAIGHTNESS AND/OR FLATNESS .005 IN./1 IN. CONCENTRICITY .010 TIR DECIMAL: .X = .050 IN. .XX = .030 IN. .XXX = .010 IN. UNSPECIFIED LIMITS OF TOLERANCE CHG NO APPLICATIONSAPPLICATIONS NEXT ASSY.USED ON QTYQTY This drawing, written description or specification represents a priopretary product of TELEX,Lincoln, NE., and shall not be released nor duplicated without the written premission of TELEX PART NO. MACHINED FINISH: 64 MATERIAL: DR BY CHK BY PROD. APPD. DESCRIPTIONDESCRIPTION DATE ITEMITEM TELEX COMMUNICATIONS INC. SHEET: DWG. NO. DISK XX Lincoln Nebraska U.S.A. CODE IDENT 57010 SIZE SCALE: A TITLE X OF X SPECIFICATIONSPECIFICATION LTR REVISIONS DATEAPPD DESCRIPTION R R WT-1000 HP SERIAL LABEL May-30-01 803550 803550 SKETCH 803550.SKF 3-28-02 MARK GUBSER 1" X 1.5" WHITE LABEL STOCK # L-466 NOTES: 1. LETTERING IS SUBJECT TO CHANGE DEPENDING FREQUENCY BAND. LETTER "A" FOR LOW BAND, LETTER "B" FOR HI BAND. 2. SN TO START AT 1000 FOR EACH FREQUENCY BAND. 3. LINCOLN DESIGN ENGINEERING TO APPROVAL LABEL LAYOUT. 1.500" 1.000" SEE NOTE 1 SEE NOTE 2 Canada 132123146 Made in USA R TelexTelex FCC ID: B5DB114 S/N:01000 A Canada 132123146 Made in USA R TelexTelex FCC ID: B5DB114 S/N: 01000 A WT-1000 UHF BELTPACK TRANSMITTER WT-1000 UHF BELTPACK TRANSMITTER HP HP

FCC ID: B5DB114 MFA p0230011, d0240026 Date of Report: Date of Submission: April 4, 2002 April 10, 2002 Federal Communications Commission Via: Electronic Filing Attention: Authorization & Evaluation Division Applicant: Telex Communications, Inc. Equipment: Telex WT-1000 FCC ID: B5DB114 FCC Rules: Radiofrequency Radiation Exposure Limits 47 CFR 1.1310 MPE - Mobiles x Fixed Based Station Gentlemen: On behalf of the Applicant, enclosed please find the Supplemental Test Data Report, the whole for Environmental Assessment (MPE) of the referenced equipment as shown. 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: B5DB114 MFA p0230011, d0240026 ENVIRONMENTAL ASSESSMENT for MOBILES/FIXED BASE STATION for FCC ID: FCC ID: B5DB114 Model:Telex WT-1000 to FEDERAL COMMUNICATIONS COMMISSION 47 CFR 1.1310 (MPE) Radiofrequency Radiation Exposure Limits DATE OF REPORT: April 4, 2002 ON THE BEHALF OF THE APPLICANT: Telex Communications, Inc. AT THE REQUEST OF: P.O. 253990 Telex Communications, Inc. 8601 E. Cornhusker Highway P.O. Box 5579 Lincoln, NE 68505-5579 Attention of: Charles E. Conner, Project Engineer (402) 467-5321; FAX: -3279 E-mail: [email protected] SUPERVISED BY: Morton Flom, P. Eng. FCC ID: B5DB114 MFA p0230011, d0240026 TABLE OF CONTENTS RULEDESCRIPTIONPAGE . Test Report 1 . Identification of the Equipment Under Test 2 . Standard Test Conditions and Engineering Practices 4 1.1310 Environmental Assessment 5 FCC ID: B5DB114 MFA p0230011, d0240026 PAGE NO.1of5. Required information per ISO/IEC Guide 25-1990, paragraph 13.2: a) TEST REPORT (SUPPLEMENTAL) 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: d0240026 d) Client: Telex Communications, Inc. 8601 E. Cornhusker Highway P.O. Box 5579 Lincoln, NE 68505-5579 e) Identification: Telex WT-1000 FCC ID: B5DB114 Description: Non Broadcast f) EUT Condition: Not required unless specified in individual tests. g) Report Date: April 4, 2002 EUT Received: March 22, 2002 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: B5DB114 MFA p0230011, d0240026 PAGE NO.2of5. IDENTIFICATION OF THE EQUIPMENT UNDER TEST (EUT) NAME AND ADDRESS OF APPLICANT: Telex Communications, Inc. 8601 E. Cornhusker Highway P.O. Box 5579 Lincoln, NE 68505-5579 MANUFACTURER: Telex Communications, Inc. FCC ID: B5DB114 MODEL NO: Telex WT-1000 DESCRIPTION: Non Broadcast TYPE OF EMISSION: 92K0F3E FREQUENCY RANGE, MHz: 520 to 746 POWER RATING, Watts: 0.1 Switchable Variable x N/A MODULATION: AMPS TDMA CDMA x OTHER ANTENNA: HELICAL MONOPOLE WHIP x OTHER NOTE: For RF Safety test antenna gain taken at the upper range of expected gain (i.e. 0 dBd) and RF Power set to highest nominal power across all channels. FCC ID: B5DB114 MFA p0230011, d0240026 PAGE NO.3of5. M. Flom Associates, Inc. is accredited by the American Association for Laboratory Association (A2LA) as shown in the scope below. "This laboratory is accredited by the American Association for Laboratory Accreditation (A2LA) and the results shown in this report have been determined in accordance with the laboratory's terms of accreditation unless stated otherwise in the report." Should this report contain any data for tests for which we are not accredited, or which have been undertaken by a subcontractor that is not A2LA accredited, such data would not covered by this laboratory's A2LA accreditation. FCC ID: B5DB114 MFA p0230011, d0240026 PAGE NO.4of5. STANDARD TEST CONDITIONS and ENGINEERING PRACTICES Except as noted herein, the following conditions and procedures were observed during the testing: In accordance with ANSI C63.4-1992/2000, section 6.1.9, and unless otherwise indicated in the specific measurement results, the ambient temperature of the actual EUT was maintained within the range of 10°to 40°C (50°to 104°F) unless the particular equipment requirements specify testing over a different temperature range. Also, unless otherwise indicated, the humidity levels were in the range of 10% to 90% relative humidity. Prior to testing, the EUT was tuned up in accordance with the manufacturer's alignment procedures. All external gain controls were maintained at the position of maximum and/or optimum gain throughout the testing. Measurement results, unless otherwise noted, are worst case measurements. FCC ID: B5DB114 MFA p0230011, d0240026 PAGE NO.5of5. Name of test:Environmental Assessment Specification:FCC: 47 CFR 1.1307, 1.1310, 2.1091 MPE CALCULATION Frequency: 722.1 Antenna Gain: 0 dBd Antenna Model: Integral Limit: f/1500 = 722/1500 = 0.4814 mw/cm 2 Minimum Safe Distance: [watts/(4πx Limit)] 1/2 = [0.1/(4πx 4814)] 1/2 = 0.0407 meter = 4.1 cm = 1.6 in SUPERVISED BY: Morton Flom, P. Eng. FCC ID: B5DB114 MFA p0230011, d0240026 (The following will be placed in the Instruction Manual) MANDATORY SAFETY INSTRUCTIONS TO INSTALLERS & USERS Use only manufacturer or dealer supplied antenna. Antenna Minimum Safe Distance: 4.1 cm . Antenna Gain: zero dBd referenced to a dipole. The Federal Communications Commission has adopted a safety standard for human exposure to RF (Radio Frequency) energy which is below the OSHA (Occupational Safety and Health Act) limits. Antenna Mounting:The antenna supplied by the manufacturer or radio dealer must not be mounted at a location such that during radio transmission, any person or persons can come closer than the above indicated minimum safe distance to the antenna i.e. 4.1 cm. To comply with curr…

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FCC ID: B5DB114 MFA p0230011, d0240020 Date of Report: Date of Submission: April 4, 2002 April 10, 2002 Federal Communications Commission Via: Electronic Filing Attention: Authorization & Evaluation Division Applicant: Telex Communications, Inc. Equipment: Telex WT-1000 FCC ID: B5DB114 FCC Rules: 74H, Confidentiality 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/jmm FCC ID: B5DB114 MFA p0230011, d0240020 LIST OF EXHIBITS (FCCCERTIFICATION(TRANSMITTERS) - REVISED 9/28/98) APPLICANT: Telex Communications, Inc. FCC ID: B5DB114 BY APPLICANT: 1. LETTER OF AUTHORIZATION x 2. IDENTIFICATION DRAWINGS, 2.1033(c)(11) xLABEL xLOCATION OF LABEL xCOMPLIANCE STATEMENT xLOCATION OF COMPLIANCE STATEMENT 3. PHOTOGRAPHS, 2.1033(c)(12) x 4. CONFIDENTIALITY REQUEST: 0.457 and 0.459 5. DOCUMENTATION: 2.1033(c) (3) USER MANUAL x (9) TUNE UP INFO x (10) SCHEMATIC DIAGRAM x (10) CIRCUIT DESCRIPTION x BLOCK DIAGRAM x PARTS LIST x ACTIVE DEVICES x 6. CALCULATED MPE REPORT x BY M.F.A. INC. A. TESTIMONIAL & STATEMENT OF CERTIFICATION B. STATEMENT OF QUALIFICATIONS FCC ID: B5DB114 MFA p0230011, d0240020 TRANSMITTER CERTIFICATION of FCC ID: B5DB114 MODEL: Telex WT-1000 to FEDERAL COMMUNICATIONS COMMISSION Rule Part(s) 74H, Confidentiality DATE OF REPORT: April 4, 2002 ON THE BEHALF OF THE APPLICANT: Telex Communications, Inc. AT THE REQUEST OF : P.O. 253990 Telex Communications, Inc. 8601 E. Cornhusker Highway P.O. Box 5579 Lincoln, NE 68505-5579 Attention of: Charles E. Conner, Project Engineer (402) 467-5321; FAX: -3279 E-mail: [email protected] SUPERVISED BY: Morton Flom, P. Eng. FCC ID: B5DB114 MFA p0230011, d0240020 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: B5DB114 MFA p0230011, d0240020 TABLE OF CONTENTS RULEDESCRIPTIONPAGE . Test Report 1 2.1033(c) General Information Required 2 2.1033(c)(14) Rule Summary 5 . Standard Test Conditions and Engineering Practices 6 2.1046(a) Carrier Output Power (Conducted) 7 2.1046(a) ERP Carrier Power (Radiated) 9 2.1051 Unwanted Emissions (Transmitter Conducted) 10 2.1053(a) Field Strength of Spurious Radiation 13 2.1049(c)(1) Emission Masks (Occupied Bandwidth) 17 2.1047(a) Audio Frequency Response 25 2.1047(b) Modulation Limiting 27 2.1055(a)(1) Frequency Stability (Temperature Variation) 29 2.1055(b)(1) Frequency Stability (Voltage Variation) 32 2.202(g) Necessary Bandwidth and Emission Bandwidth 33 FCC ID: B5DB114 MFA p0230011, d0240020 PAGE NO.1of33. 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: d0240020 d) Client: Telex Communications, Inc. 8601 E. Cornhusker Highway P.O. Box 5579 Lincoln, NE 68505-5579 e) Identification: Telex WT-1000 FCC ID: B5DB114 EUT Description: Non Broadcast Transmitter f) EUT Condition: Not required unless specified in individual tests. g) Report Date: April 4, 2002 EUT Received: March 22, 2002 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: B5DB114 MFA p0230011, d0240020 PAGE NO.2of33. LIST OF GENERAL INFORMATION REQUIRED FOR CERTIFICATION IN ACCORDANCE WITH FCC RULES AND REGULATIONS, VOLUME II, PART 2 AND TO 74H, Confidentiality Sub-part 2.1033 (c)(1): NAME AND ADDRESS OF APPLICANT: Telex Communications, Inc. 8601 E. Cornhusker Highway P.O. Box 5579 Lincoln, NE 68505-5579 MANUFACTURER: Telex Communications, Inc. (c)(2): FCC ID: B5DB114 MODEL NO: Telex WT-1000 (c)(3): INSTRUCTION MANUAL(S): PLEASE SEE ATTACHED EXHIBITS (c)(4): TYPE OF EMISSION: 92K0F3E (c)(5): FREQUENCY RANGE, MHz : 520 to 746 (c)(6): POWER RAT…

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