BV8CS800OpenSky 800 MHz Cell Site

Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 29 of 62 Appendix C: Confidentiality Request Letter Please refer to the following page. M/A-COM, Inc. 221 Jefferson Ridge Parkway Lynchburg, VA 24501 Telephone: 434.455.9527 FAX: 434.455.6851 [email protected] www.macom.com October 11, 2006 American TCB, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 Subject: FCC ID: BV8CS800 Original submission CONFIDENTIALITY M/A-COM, Inc. wishes to submit this confidentiality letter for the record on FCC ID: BV8CS800 SkyMASTR 800 MHz cell station LMR radio equipment. M/A-COM, Inc. is requesting that schematic diagrams, parts lists, block diagrams, tune up procedure, installation manual and operational descriptions for this original submission not be made routinely available for public inspection. M/A- COM, Inc. considers the information in these exhibits to be classified as trade secrets, pursuant to 47 CFR Section 0.457 and Section 0.459 of the FCC rules. Thank you for your attention to this matter. Daryl Popowitch Regulatory Manager Engineering Project Manager M/A-COM, Inc. – Lynchburg, VA

Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 28 of 62 Appendix B: Agency Authorization Letter Please refer to the following page. M/A-COM, Inc. 221 Jefferson Ridge Parkway Lynchburg, VA 24501 Telephone: 434.455.9527 FAX: 434.455.6851 [email protected] www.macom.com October 11, 2006 To Whom It May Concern: The following organization is granted authority to act on M/A-COM’s behalf, to file technical reports, measurements, and forms for M/A-COM equipment with FCC ID: BV8CS800, SkyMASTR 800 MHz cell station LMR radio equipment, as it applies to a new submission and EA Grant. Ms. Kathy Grzovic Rhein Tech Laboratories, Inc. 360 Herndon Parkway, Suite 1400 Herndon, VA 20170 We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse ACT of 1988, U.S.C.862. Further, no party, as defined in 47 CFR 1.2002(b), to the application is subject to denial of federal benefits, that includes FCC benefits. Sincerely, Daryl Popowitch Regulatory Manager, Engineering Project Manager

M/A-COM, Inc. 221 Jefferson Ridge Parkway Lynchburg, VA 24501 Telephone: 434.455.9527 FAX: 434.455.6851 [email protected] www.macom.com October 11, 2006 American TCB, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 Subject: FCC ID: BV8CS800 IC: 3670A-CS800 M/A-COM seeks an Equipment Authorization Grant for the SkyMASTR 800 MHz cell station Public Safety LMR radio. Exhibits include photographs, schematics, parts list, block diagram, tune up procedure, FCC Part 90 and 15 compliance verification reports, and measurement data. There is no Operator manual with this cell station as it is factory configured per customer order, installed by M/A-COM field service personnel (or M/A-COM trained customer technicians) and no user controls or adjustments are available. Special software tools are required to make setting adjustments. It is merely connected to tower mounted site antenna, control interface cabling, powered up, and it is fully operational. This product is intended for legacy and new deployment market applications. It is also intended to be offered as a single antenna duplex version and a non duplex two antenna version. Power is continuously variable from 5 to 31.5 watts for the non duplex version and 2 to 25 watts for the duplexed version; antennas are determined at site licensing time, based upon installation and signal coverage specifics. Confidentiality letter and Rhein Tech Laboratories, Inc. agent authorization letter to act on M/A-COM’s behalf for this modification, have been provided as exhibits as well. Thank you for your kind consideration and timely review of this new base station addition to the M/A- COM, Inc. LMR product family. Sincerely, Daryl Popowitch Regulatory Manager, Engineering Project Manager M/A-COM, Inc. – Lynchburg, VA

M/A-COM, Inc. 221 Jefferson Ridge Parkway Lynchburg, VA 24501 Telephone: 434.455.9527 FAX: 434.455.6851 [email protected] www.macom.com October 19, 2006 American TCB, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 Subject: FCC ID: BV8CS800 IC: 3670A-CS800 Declaration of Grant Power The subject equipment operates in a duplexed configuration (25 watts) and a non duplexed configuration (31.5 watts). These are considered the rated power of the equipment and the Grant should list these values. Lab test report measured values of conducted power should not be used on the Grant. Sincerely, Daryl Popowitch Regulatory Manager, Engineering Project Manager M/A-COM, Inc. – Lynchburg, VA

M/A-COM, Inc. 221 Jefferson Ridge Parkway Lynchburg, VA 24501 Telephone: 434.455.9527 FAX: 434.455.6851 [email protected] www.macom.com October 24, 2006 American TCB, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 Subject: FCC ID: BV8CS800 IC: 3670A-CS800 M/A-COM seeks an Equipment Authorization Grant for the SkyMASTR 800 MHz cell station Public Safety LMR radio. Exhibits include photographs, schematics, parts list, block diagram, tune up procedure, FCC Part 90 and 15 compliance verification reports, and measurement data. There is no Operator manual with this cell station as it is factory configured per customer order, installed by M/A-COM field service personnel (or M/A-COM trained customer technicians) and no user controls or adjustments are available. Special software tools are required to make setting adjustments. It is merely connected to tower mounted site antenna, control interface cabling, powered up, and it is fully operational. This product is intended for legacy and new deployment market applications. It is also intended to be offered as a single antenna duplex version and a non duplex two antenna version. Power is continuously variable from 5 to 31.5 watts for the non duplex version and 5 to 25 watts for the duplexed version; antennas are determined at site licensing time, based upon installation and signal coverage specifics. Confidentiality letter and Rhein Tech Laboratories, Inc. agent authorization letter to act on M/A-COM’s behalf for this modification, have been provided as exhibits as well. Thank you for your kind consideration and timely review of this new base station addition to the M/A- COM, Inc. LMR product family. Sincerely, Daryl Popowitch Regulatory Manager, Engineering Project Manager M/A-COM, Inc. – Lynchburg, VA

Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 39 of 62 Appendix L: External Photographs Photograph 5: Front View Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 40 of 62 Photograph 6: Left Side Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 41 of 62 Photograph 7: Right Side

Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 30 of 62 Appendix D: Label Information Photograph 1: FCC/IC Label Sample Photograph 2: ID Label Location

Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 42 of 62 Appendix M: Internal Photographs Photograph 8: Cell Site Interior – Front View Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 43 of 62 Photograph 9: Cell Site Interior – Side View Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 44 of 62 Photograph 10: Cell Site Interior – Back View Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 45 of 62 Photograph 11: Cell Site Interior – Configured for One Antenna Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 46 of 62 Photograph 12: Cell Site Interior – Configured for Two Antennas Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 47 of 62 Photograph 13: DCX Front View Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 48 of 62 Photograph 14: DCX Rear View Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 49 of 62 Photograph 15: BSC in DCX Chassis Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 50 of 62 Photograph 16: BSC PCB Top Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 51 of 62 Photograph 17: BSC PCB Bottom Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 52 of 62 Photograph 18: BSX in DCX Chassis Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 53 of 62 Photograph 19: BSX PCB Top Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 54 of 62 Photograph 20: BSX PCB Bottom Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 55 of 62 Photograph 21: CIBI PCB Top Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 56 of 62 Photograph 22: CIBI PCB Bottom Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 57 of 62 Photograph 23: HPA Top View Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 58 of 62 Photograph 24: HPA without Controller Cover Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 59 of 62 Photograph 25: HPA without Controller PCB Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 60 of 62 Photograph 26: HPA Controller PCB Top Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 61 of 62 Photograph 27: HPA Controller PCB Bottom Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 62 of 62 Photograph 28: HPA without RF Cover

Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 27 of 62 Appendix A: RF Exposure Compliance RF exposure will be addressed at the time of site licensing as the antennas can only be determined at the time of system implementation/site licensing. Antenna gain will vary depending on the specifics of the coverage simulation and analysis.

Engineering and Testing for EMC and Safety Compliance 360 Herndon Parkway Suite 1400 Herndon, VA 20170 Ph: 703-689-0368 Fax: 703-689-2056 C C e e r r t t i i f f i i c c a a t t i i o o n n R R e e p p o o r r t t M/A-Com, Inc. 221 Jefferson Ridge Parkway Lynchburg, VA 24501 Daryl Popowitch Phone: (434) 455-9527 E-Mail: [email protected] Model: OpenSky® 800 MHz Cell Site FCC ID: BV8CS800 IC: 3670A-CS800 September 29, 2006 Standards Referenced for this Report Part 2: 2005 Frequency Allocations and Radio Treaty Matters; General Rules and Regulations Part 90: 2005 Private Land Mobile Radio Services ANSI/TIA-603-C-2004 Land Mobile FM or PM Communications Equipment Measurement and Performance Standards ANSI/TIA/EIA – 102.CAAA; 2002 Digital C4FM/CQPSK Transceiver Measurement Methods Industry Canada RS-119 Issue 7 April 2006 Land Mobile and Fixed Radio Transmitters and Receivers Operating in the Frequency Range 27.41- 960 MHz Frequency Range (MHz) Rated Transmit Power (W) Conducted Frequency Tolerance (ppm) Emission Designator 851-869 31.5 (non-duplex mode) 0.06 11K3F1D 851-869 31.5 (non-duplex mode) 0.06 11K3F9W 851-869 31.5 (non-duplex mode) 0.06 12K1F9W 851-869 31.5 (non-duplex mode) 0.06 13K1F9W 851-869 25.0 (duplex mode) 0.06 11K3F1D 851-869 25.0 (duplex mode) 0.06 11K3F9W 851-869 25.0 (duplex mode) 0.06 12K1F9W 851-869 25.0 (duplex mode) 0.06 13K1F9W Report Prepared by Test Engineer: Daniel Biggs Document Number: 2006133 This report may not be reproduced, except in full, without the written approval of Rhein Tech Laboratories, Inc. Test results relate only to the product tested. Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 2 of 62 Table of Contents 1 General Information ................................................................................................................................................... 5 1.1 Test Facility .............................................................................................................................................................................5 1.2 Related Submittal(s)/Grant(s)..................................................................................................................................................5 2 Tested System Details............................................................................................................................................... 6 3 FCC Rules and Regulations Part 2 §2.1033(c)(8) Voltages and Currents Through The Final Amplifying Stage....... 7 4 FCC Rules and Regulations Part 90 §90.1215(a) and Part 2 §2.1046(a): Peak Output Power................................ 8 4.1 Test Procedure ........................................................................................................................................................................8 4.2 Test Data .................................................................................................................................................................................8 5 FCC Rules and Regulations Part 2 §2.1051: Spurious Emissions at Antenna Terminals; Part 90 §90.210: Emissions Masks; RSS-119 §5.8: Transmitter Unwanted Emissions ..................................................................... 10 5.1 Test Procedure ......................................................................................................................................................................10 5.2 Test Data ...............................................................................................................................................................................10 6 FCC Rules and Regulations Part 2 §2.1049: Occupied Bandwidth; Part 90 §90.210(g): Emissions Masks; RSS- 119 §5.8: Transmitter Unwanted Emissions ........................................................................................................... 13 6.1 Test Procedure ......................................................................................................................................................................13 6.2 Test Data ...............................................................................................................................................................................14 7 FCC Rules and Regulations Part 90 §90.210(g) and Part 2 §2.1053(a): Field Strength of Spurious Radiation; RSS-119 §5.8: Transmitter Unwanted Emissions................................................................................................... 20 7.1 Test Procedure ......................................................................................................................................................................20 7.2 Test Data ...............................................................................................................................................................................20 7.2.1 CFR 47 Part 90.210 Requirements..................................................................................................................................20 8 FCC Rules and Regulations Part 90 §90.213 and Part 2 §2.1055: Frequency Stability ......................................... 22 8.1 Test Procedure ......................................................................................................................................................................22 8.2 Test Data ...............................................................................................................................................................................23 8.2.1 Frequency Stability/Temperature Variation......................................................................................................................23 8.2.2 Frequency Stability/Voltage Variation .........…

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Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 37 of 62 Appendix K: Test Configuration Photographs Photograph 3: Radiated Emissions - Front View Rhein Tech Laboratories, Inc. Client: M/A-Com, Inc. 360 Herndon Parkway Model: 800 MHz Cell Site Suite 1400 Standards: FCC Part 90/RSS-119 Herndon, VA 20170 ID’s: BV8CS800/3670A-CS800 http://www.rheintech.com Report Number: 2006133 38 of 62 Photograph 4: Radiated Emissions - Rear View