BBD3-1AE-MASRF Amplifier

-----Original Message----- From: Les Payne [mailto:[email protected]] Sent: Wednesday, June 04, 2003 7:33 PM To: 'Mike Kuo' Cc: Anne Liang (E-mail); Chris Landsberger (E-mail) Subject: RE: TPL COMMUNICATIONS, FCC ID:BBD3-1AE-MAS, AN03T2647 Greetings Mike, Sorry for the long delay, I have kept Anne informed that we are still active on this project so here are the suggested corrections and comments with regards to the questions below. -----Original Message----- From: CERTADM Sent: Friday, March 07, 2003 3:47 PM To: '[email protected]' Subject: TPL COMMUNICATIONS, FCC ID:BBD3-1AE-MAS, AN03T2647 Notice_content ------------- Question #1: Reported indicated the frequency range is from 136- 176MHz with factory set for 160MHz. However, the user manual indicates the frequency range is from 136 - 174MHz. Please confirm the frequency range. Correct frequency range is 136-174MHz Question #2: Per section 2.106 Frequency allocation table, the frequency range from 136 - 150MHz is not allocated for FCC Part 90 Private Land Mobile service. The frequency range applies to the desire frequency range is from 150MHz to 174MHz. On the TCB grant, the frequency range will be indicated from 150-174MHz. Please confirm. Previous submittals have been approved for the entire range in the past from 1997 to 2001. Please reference the following FCC Grants BBD31-DC-M 136-178MHz BBD3-1DE-S 136-175MHz BBD3-2XG-H 136-174MHz BBD3-1AB-M 144-174MHz Where the customer would like to retain the entire frequency range for their product they will accept on the Grant the 150-174MHz range. However, we would ask if they FCC granted authorization in the past under Part 90 for these devices would therer be a precedent set for future approvals and if so shouldn't the entire range be acceptable. Question #3 Page 1 of test report indicates that this device is also complied with FCC Part 22, please provide support test data for FCC Part 22 compliance. Reference to Part 22 has been removed. Question #4: Page 5 of test report, please make sure the applicant comply with FCC labeling requirement. FCC no longer has type acceptance procedure. The label in page 5 is not acceptable and should use the FCC ID label format as submitted in the separate exhibit. Manufacturer shall correct the label to indicate FCC ID as opposed to FCC Type Acceptance. However, they would like to use up any existing labels and make the corrections on the next label run. Please let us know if this is acceptable. As an alternative the customer can overlabel the existing label to indicate FCC ID and cover FCC Type Acceptance. The first alternative is prefered. Question #5: Test data indicated the test date is July 16, 2003, please make necessary correction. Report has been corrected and new data sheets have been provided. Question #6: Test data indicated the tests are applicable to FCC Part 22 and 87 as well. Please explain or make necessary correction. Reference to Parts 22 and 87 have been removed. Kindest Regards, Les Payne DNB Engineering, Riverside Attachment converted: Starfish:Data.pdf (PDF /CARO) (000DA584) Attachment converted: Starfish:RV38004E Part 1.pdf (PDF /CARO) (000DA585)

FCC ID: BBD3-1AE-MAS 6 2.1033 (C) (11) Equipment Photographs Photo 5 Detail View – External - Front Photo 6 Detail View – External – Left Side Photo 7 Detail View – External - Rear Photo 8 Detail View – External – Right Side Photo 9 Detail View – External - Top Photo 10 Detail View – External - Bottom FCC ID: BBD3-1AE-MAS 11 Photo 5 Detail View – External - Front FCC ID: BBD3-1AE-MAS 12 Photo 6 Detail View – External – Left Side FCC ID: BBD3-1AE-MAS 13 Photo 7 Detail View – External – Rear FCC ID: BBD3-1AE-MAS 14 Photo 8 Detail View – External – Right Side FCC ID: BBD3-1AE-MAS 15 Photo 9 Detail View – Top – Shows label placement FCC ID: BBD3-1AE-MAS 16 Photo 10 Detail View – Bottom

FCC ID: BBD3-1AE-MAS 6 2.1033 (C) (11) Equipment Photographs Photo 1 Detail View – Internal – Component Side of PCB Photo 2 Detail View – Internal – Component Side of PCB – Close Up Photo 3 Detail View – Internal – Circuit Side of PCB Photo 4 Detail View – Internal – Circuit Side of PCB – Close Up FCC ID: BBD3-1AE-MAS 7 Photo 1 Detail View – Internal – Component Side of PCB FCC ID: BBD3-1AE-MAS 8 Photo 2 Detail View – Internal – Component Side of PCB – Close Up FCC ID: BBD3-1AE-MAS 9 Photo 3 Detail View – Internal – Circuit Side of PCB

FCC ID: BBD3-1AE-MAS 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 # PA3-1AE-MAS FCC ID: BBD3-1AE-MAS REPORT # RV38004E This report was prepared in accordance with the requirements of the FCC Rules and Regulations Part 2, Subpart J, 2.1031 through 2.1057, Part 22 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 8 Jan 2003 FCC ID: BBD3-1AE-MAS 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 4 2.1033 (C) (3) Installation and Operating Instructions 4 2.1033 (C) (4) Type of Emissions 4 2.1033 (C) (10) Schematic Diagram and Circuit Description 5 2.1033 (C) (11) Equipment Identification Plate 5 2.1033 (C) (12) Equipment Photographs 6 - 15 2.1033 (C) (13) Digital Modulation Techniques 22 2.1033 (C) (14) Test Data 22 2.1033 (C) (5) Frequency Range 25 2.1033 (C) (6) Operating Power 25 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 25 2.1033 (C) (9) Tune Up Procedure 25 2.1046 Measurement of RF Power Output 22 2.1049 Measurement of Occupied Bandwidth 23 FIGURE 1:BLOCK DIAGRAM (Occupied Bandwidth tests) 24 2.1051 Spurious Emissions at Antenna Terminals 26 FIGURE 2: BLOCK DIAGRAM (Spurious Emissions tests) 27 2.1053 Measurement of Field Strength of Spurious Radiation 28 Table 1: Field Strength of Spurious Radiation Data Pkgs Test Equipment Log 29 - 30 2.1055 Measurement of Frequency Stability 31 2.1057 Frequency Spectrum to be Investigated 31 APPENDIX A Service/Operating Manual A1 - A18 APPENDIX B Schematics B1 – B8 DATA PACKAGES Plots and Data for each Modulation Condition (7 Pkgs) FCC ID: BBD3-1AE-MAS 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, Part 22 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: BBD3-1AE-MAS 4 2.1033 (C) (1) Application for Certification Name of Applicant: TPL Communications 3370 San Fernando Road, Suite 206 Los Angeles, Ca 90065 Applicant is: X Manufacturer Vendor Licensee Prospective Licensee Other Name of Manufacturer TPL Communications Description: RF Power Amplifier Part Number: PA3-1AE-MAS Anticipated Production Quantity: Multiple Units 2.1033 (C) (2) FCC Identifier FCC ID: BBD3-1AE-MAS 2.1033 (C) 3) Installation and Operating Instructions Please refer to Appendix A 2.1033 (C) (4) Type of Emission N/A (FM Modulation) Emission Designator: F3E FCC ID: BBD3-1AE-MAS 5 2.1033 (C) (10) Schematic Diagram and Circuit Description Please refer to Appendix B 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: BBD3-1AE-MAS 6 2.1033 (C) (11) Equipment Photographs Photo 1 Detail View – Internal – Component Side of PCB Photo 2 Detail View – Internal – Component Side of PCB – Close Up Photo 3 Detail View – Internal – Circuit Side of PCB Photo 4 Detail View – Internal – Circuit Side of PCB – Close Up Photo 5 Detail View – External - Front Photo 6 Detail View – External – Left Side Photo 7 Detail View – External - Rear Photo 8 Detail View – External – Right Side Photo 9 Detail View – External - Top Photo 10 Detail View – External - Bottom FCC ID: BBD3-1AE-MAS 7 Photo 1 Detail View – Internal – Component Side of PCB FCC ID: BBD3-1AE-MAS 8 Photo 2 Detail View – Internal – Component Side of PCB – Close Up FCC ID: BBD3-1AE-MAS 9 Photo 3 Detail View – Internal – Circuit Side of PCB FCC ID: BBD3-1AE-MAS 10 Photo 4 Detail View – Internal – Circuit Side of PCB – Close Up FCC ID: BBD3-1AE-MAS 11 Photo 5 Detail View – External - Front FCC ID: BBD3-1AE-MAS 12 Photo 6 Detail View – External – Left Side FCC ID: BBD3-1AE-MAS 13 Photo 7 Detail View – External – Rear FCC ID: BBD3-1…

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5969 Robinson Avenue Riverside, CA 92503 (909) 637-2630 FAX (909) 637-2704 FCC ID: BBD3-1AE-MAS RV38004E Output Power DNB Job Number:38004Date:July 16, 2002 Conformance Standards [X] FCC Part 15 [X] FCC Part 90 Customer:TPL Communications Model Number:PA3-1AE-MASSerial Number:1000 Description:RF Amplifier 5969 Robinson Avenue Riverside, CA 92503 (909) 637-2630 FAX (909) 637-2704 FCC ID: BBD3-1AE-MAS RV38004E Antenna Conducted Spurious DNB Job Number:38004Date:July 16, 2002 Conformance Standards [X] FCC Part 15 [X] FCC Part 90 Customer:TPL Communications Model Number:PA3-1AE-MASSerial Number:1000 Description:RF Amplifier 5969 Robinson Avenue Riverside, CA 92503 (909) 637-2630 FAX (909) 637-2704 FCC ID: BBD3-1AE-MAS RV38004E Occupied Bandwidth DNB Job Number:38004Date:July 16, 2002 Conformance Standards [X] FCC Part 15 [X] FCC Part 90 Customer:TPL Communications Model Number:PA3-1AE-MASSerial Number:1000 Description:RF Amplifier