BBD6-2EERF Amplifier

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-----Original Message----- From: Les Payne [mailto:[email protected]] Sent: Tuesday, July 29, 2003 5:16 PM To: Anne Liang (E-mail) Subject: FW: TPL COMMUNICATIONS, FCC ID: BBD6-2EE, Assessment NO.: AN03T3048 (#6) -----Original Message----- From: Compliance Certification Services [<mailto:[email protected]>mailto:[email protected]] Sent: Tuesday, July 22, 2003 4:34 PM Cc: [email protected], [email protected] Subject: TPL COMMUNICATIONS, FCC ID: BBD6-2EE, Assessment NO.: AN03T3048 (#6) 1. FCC rule para 2.925 requires the words "FCC ID" to be placed before the FCC identifier. Please submit revised label drawings or photographs that show compliance with this requirement. Attached 2. The product interior photographs do not seem to have sufficient resolution. Please re-submit or re-scan at a higher resolution. Attached 3. Will the amplifier be sold for use with 12.5 kHz channel bandwidth equipment? If so, the limit for emissions removed by more than 12.5 kHz must be suppressed by at least 50+10log(Pwatts). i.e., they must be less than -20dBm . The display line shown on the spuruios emissions graphs is -13 dBm. Please comment. New data sheet provided pages 69and 70 should be replaced in the report. 4. Please submit a photograph showing the radiated emissions test set-up Attached 5. The schematics do not seem to have sufficient resolution to be legible. Please submit original electronic file or new document scanned at higher resolution. Attached The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information within 60 days of the original e-mail date may result in application dismissal and forfeiture of the filing fee. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the e-mail address listed below the name of the sender. [email protected]

Delivered-To: trephonc-tncokenias:[email protected] From: "Les Payne" <[email protected]> To: "Tom Cokenias" <[email protected]> Cc: "Chris Landsberger" <[email protected]> Subject: TPL Amplifiers Date: Wed, 10 Sep 2003 14:01:14 -0700 X-Priority: 3 (Normal) Importance: Normal Greetings Tom, Corrections to TPL Amplifiers BBD8-1ED incorrect frequency range listed is 800-860 should be 800-960 BBD3,BBD6 and BBD8 amplifiers should include Part 22 as well as Part 90, Thanks Les

FCC ID: BBD6-2EE 52 2.1033 (C) (12) Equipment Photographs - External Photo 11 Detail View – External – Front FCC ID: BBD6-2EE 53 2.1033 (C) (12) Equipment Photographs - External Photo 12 Detail View – External – Left Side FCC ID: BBD6-2EE 54 2.1033 (C) (12) Equipment Photographs - External Photo 13 Detail View – External - Rear FCC ID: BBD6-2EE 55 2.1033 (C) (12) Equipment Photographs - External Photo 14 Detail View – External – Right Side FCC ID: BBD6-2EE 56 2.1033 (C) (12) Equipment Photographs - External Photo 15 Detail View – External - Top FCC ID: BBD6-2EE 57 2.1033 (C) (12) Equipment Photographs - External Photo 16 Detail View – External - Bottom

TPL Inc. FCC ID: BBD6-2EE Interior Photos

FCC ID: BBD6-2EE 1 Application for Certification For an RF Power Amplifier TPL Communications 3370 San Fernando Road, Suite 206 Los Angeles, CA 90065 RF Power Amplifier: Part # PA6-2EE-TMS FCC ID: BBD6-2EE REPORT # RV38004A This report was prepared in accordance with the requirements of the FCC Rules and Regulations Part 2, Subpart J, 2.1031 through 2.1057, and Part 90 and other applicable sections of the rules as indicated herein. Prepared By: C. L. Payne III DNB Engineering, Inc. 5969 Robinson Avenue Riverside, Ca 92503-8620 14 Jun 2003 FCC ID: BBD6-2EE 2 TABLE OF CONTENTS Section Title Sheet # 1.0 ADMINISTRATIVE DATA 3 1.1 Certifications and Qualifications 3 1.2 Measurements and Repeatability Information 3 Note: Paragraph numbers in this report follow the application section numbers found in the FEDERAL COMMUNICATIONS COMMISSION Rules and Regulations, Part 2, Subpart J for Certification of electronic equipment. 2.1033 (C) (1) Application for Certification 4 2.1033 (C) (2) FCC Identifier 5 2.1033 (C) (3) Installation and Operating Instructions (Service manual) 6-21 2.1033 (C) (4) Type of Emissions 22 2.1033 (C) (5) Frequency Range 23 2.1033 (C) (6) Operating Power 24 2.1033 (C) (7) Maximum Power Allowed in Applicable part(s) of the Rules 25 2.1033 (C) (8) Final RF Amplifier Input Power Characteristics 26 2.1033 (C) (9) Tune Up Procedure 27 2.1033 (C) (10) Schematic Diagram and Circuit Description 28-39 2.1033 (C) (11) Equipment Identification Plate 30 2.1033 (C) (12) Equipment Photographs (Internal) 31-34 2.1033 (C) (12) Equipment Photographs (External) 35-40 2.1033 (C) (13) Digital Modulation Techniques 41 2.1033 (C) (14) Test Data 42 Test Set-Up 43-44 2.1046 Measurement of RF Power Output 45-46 2.1049 Measurement of Occupied Bandwidth 47-48 2.1051 Spurious Emissions at Antenna Terminals 49-52 2.1053 Measurement of Field Strength of Spurious Radiation 53-55 2.1055 Measurement of Frequency Stability 56 2.1057 Frequency Spectrum to be Investigated 57 RF Exposure 58 Test Equipment Log 59 FCC ID: BBD6-2EE 3 1.0 ADMINISTRATIVE DATA 1.1 Certifications and Qualifications I certify that DNB Engineering, Inc conducted the tests performed in order to obtain the technical data presented in this application. Also, based on the results of the enclosed data, I have concluded that the equipment tested meets or exceeds the requirements of the Rules and Regulations governing this application. 1.2 Measurement Repeatability Information The test data presented in this report has been acquired using the guidelines set forth in FCC Part 2.1031 through 2.1057, and Part 90. The test results presented in this document are valid only for the equipment identified herein under the test conditions described. Repeatability of these test results will only be achieved with identical measurement conditions. These conditions include: The same test distance, EUT Height, Measurement Site Characteristics, and the same EUT System Components. The system must have the same Interconnecting Cables arranged in identical placement to that in the test set-up, with the system and/or EUT functioning in the identical mode of operation (i.e. software and so on) as on the date of the test. Any deviation from the test conditions and the environment on the date of the test may result in measurement repeatability difficulties. All changes made to the EUT during the course of testing as identified in this test report must be incorporated into the EUT or identical models to ensure compliance with the FCC regulations. C. L. Payne III (Para. 1.1) Manager, Commercial Products. DNB Engineering, Inc. Tel. (909) 637-2630 Fax (909) 637-2704 E-mail [email protected] FCC ID: BBD6-2EE 4 2.1033 (C) (1) Application for Certification Name of Applicant: TPL Communications 3370 San Fernando Road, Suite 206 Los Angeles, Ca 90065 FRN: 0008271447 Applicant is: X Manufacturer Vendor Licensee Prospective Licensee Other Name of Manufacturer TPL Communications Description: RF Power Amplifier Part Number: PA6-2EE-TMS Anticipated Production Quantity: Multiple Units Applicable FCC Parts: 90 FCC ID No: BBD6-2EE FCC Emissions Designator: F3E Frequency Range: 450 – 512 MHz Rated Output Power: 125W FCC ID: BBD6-2EE 5 2.1033 (C) (2) FCC Identifier FCC ID: BBD6-2EE FCC ID: BBD6-2EE 31 2.1033 (C) (4) Type of Emission N/A (FM Modulation) Emission Designator: F3E FCC ID: BBD6-2EE 32 2.1033 (C) (5) Frequency Range 400-512MHz (Factory set for 460MHz) FCC ID: BBD6-2EE 33 2.1033 (C) (6) Operating Power 125 Watts FCC ID: BBD6-2EE 34 2.1033 (C) (7) Maximum Power Allowed in Applicable Part(s) of the Rules RULES PART MAXIMUM POWER (WATTS) Part 90.205(q) 156 FCC ID: BBD6-2EE 41 2.1033 (C) (11) Equipment Identification Plate NOTES: Label will be constructed of 0.02 inch aluminum as shown on the equipment with permanent adhesive. All information on the label will be etched or stamped. Both methods will exceed the expected lifetime of the equipment. The label will be large enough to allow all information to be legible. FCC ID: BBD6-2EE 42 2.1033 (C) (12) Equipment Photographs - Internal Photo 1 Detail View – Internal FCC ID: BBD6-2EE 43 2.1033 (C) (12) Equipment Photographs - Internal Photo 2 Detail View – Internal FCC ID: BBD6-2EE 44 2.1033 (C) (12) Equipment Photographs - Internal Photo 3 Detail View – Internal FCC ID: BBD6-2EE 45 2.1033 (C) (12) Equipment Photographs - Internal Photo 4 Detail View – Internal FCC ID: BBD6-2EE 46 2.1033 (C) (12) Equipment Photographs - Internal Photo 5 Detail View – Internal FCC ID: BBD6-2EE 47 2.1033 (C) (12) Equipment Photographs - Internal Photo 6 Detail View – Internal – Close Up FCC ID: BBD6-2EE 48 2.1033 (C) (12) Equipment Photographs - Internal Photo 7 Detail View – Internal– Close Up FCC ID: BBD6-2EE 49 2.1033 (C) (12) Equipment Photographs - Internal Photo 8 Detail View – Internal – Circuit Side of PCB – Close Up FCC ID: BBD6-2EE 50 2.1033 (C) (12) Equipment Photographs - Internal Photo 9 Detail View – Internal – Circuit Side of PCB – Close…

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FCC ID: BBD6-2EE 60 2.1033 (c) (14) FIGURE 1: Block Diagram SIGNAL GENERATOR MARCONI 2024 RF AMPLIFIER IFI 5500 HP 7470A PLOTTER HP 8566B SPECTRUM ANALYZER EUT RF POWER AMP HP 778P 21 dB DUAL DIRECTIONAL COUPLER 50 OHM LOAD 40 dB ATTEN. INMET 18N50W – 40 dB 50 OHM TERMALINE DC POWER SUPPLY 13.8 VDC FCC ID: BBD6-2EE 61 2.1033 (c) (14) Photograph of Test Set Up