ZPRM3-VHF-136110W VHF BASE STATION

MASTR III Repeater Calibration Procedure 5/16/2011 Raytheon JPS Communications, Inc. 2-1 8/22/2011 1 Repeater Configuration 1.1 Radio Programming The radio should be programmed using the Harris MASTR III Control Shelf Programming application M3.BAT (MS-DOS batch file) using a standard RS232 serial cable connected to the MASTR III Data Port (Left Receiver or Right Receiver) and the host PC. The Bandwidth should be set for 12.5kHz Narrowband operation. Default factory settings are used for all other parameters except as required by the user. 1.1.1 Options Menu F7 The Bandwidth should be set for 12.5kHz Narrowband operation. Enable “Digital Pager” and “P25”. Default factory settings are used for all other parameters except as required by the user. Figure 1-1 Bandwidth Setting 2 Radio Calibration using PCCT Radio calibration requires a Radio Service Test Set with APCO 25 capability. The following example uses an Aeroflex 3920. 2.1.1 Equipment Set Up MASTR III Repeater Calibration Procedure 5/16/2011 Raytheon JPS Communications, Inc. 2-2 8/22/2011 Connect the equipment as shown below: Figure 2-1 Equipment Setup Aeroflex 3920 T/R Radio Under Calibration Tx P25CC PC PCCT Calibration Software CAT 5 50 ohm coax P25CC Radio Interface Cable MASTR III Repeater Calibration Procedure 5/16/2011 Raytheon JPS Communications, Inc. 2-3 8/22/2011 2.1.2 Initial Steps 2.1.2.1 Set the Radio Test Set to analog duplex mode and program to monitor the frequency of the transmitter. 2.1.2.2 Power up the radio and P25net CC. 2.1.2.3 Launch PCCT and connect to the P25net CC channel. 2.1.3 Radio Tx Calibration 2.1.3.1 In PCCT go to the Configure >Tx window and select Analog Sine Wave per Figure 2-2. Preset the Tx Gain and Offset Pots to the values shown. Figure 2-2 Configure Tx Window MASTR III Repeater Calibration Procedure 5/16/2011 Raytheon JPS Communications, Inc. 2-4 8/22/2011 2.1.3.2 Start a Sine Wave test tone in PCCT and adjust the Tx Gain for approximately 2.8kHz as read on the test set deviation meter (Figure 2-3). Adjust the Tx Offset to as necessary to get the correct transmit frequency (minimum offset). The Tx Gain and Offset Pots are interactive so this will require some iteration to get the proper settings. Once you have made coarse adjustments, use the TxVcoGain and TxVcoOffset Pots for finer steps. The TxVcoOffset Pot has 100 step increments; you can interpolate and enter a number in the box to get a finer step if necessary. Figure 2-3 Test Set Oscilloscope: Demodulated Audio MASTR III Repeater Calibration Procedure 5/16/2011 Raytheon JPS Communications, Inc. 2-5 8/22/2011 2.1.3.3 Change the test tone selection on PCCT to Analog Short Square Wave (100Hz) and verify the demodulated audio oscilloscope displays a good approximation of a square wave with generally flat high and low levels (Figure 2-4). A poor square wave indicates the radio needs to be aligned with the factory service software to achieve better DC Balance. Figure 2-4 Test Set Oscilloscope: Short Square Wave MASTR III Repeater Calibration Procedure 5/16/2011 Raytheon JPS Communications, Inc. 2-6 8/22/2011 2.1.3.4 Reconfigure the test set for P25 mode. 2.1.3.5 Start an IMBE test tone using PCCT set to Standard Tone Test Pattern. Figure 2-5 Standard Tone Test Pattern MASTR III Repeater Calibration Procedure 5/16/2011 Raytheon JPS Communications, Inc. 2-7 8/22/2011 2.1.3.6 Listen for a 1200Hz sine wave in the monitor speaker set for demodulated audio. A P25 Handset may also be used for this step if tuned to the proper frequency in conventional P25 mode. 2.1.3.7 Check the Symbol Deviation to verify that it is 1750Hz +/- 75Hz; adjust the TxVcoGain to increase or decrease the deviation if necessary. Also, you may adjust the Frequency Error by trimming the TxVcoOffset if needed. The Constellation and Eye Diagrams are shown for reference. The Modulation Fidelity should be better than 5% (typically<2%; SeeFigure 2-6) . Figure 2-6 Transmitter Performance Screen This completes Transmitter calibration. Unkey the transmitter and install a dummy load on the Tx output in preparation for Receiver calibration 2.2 Rx Calibration Receive calibration adjusts the P25net CC audio input level to match the radio line audio output level and calibrates the P25net CC for the RSSI signal from the receiver. • Rx Gain provides adjustment for the receiver line audio output entering the Channel Card. MASTR III Repeater Calibration Procedure 5/16/2011 Raytheon JPS Communications, Inc. 2-8 8/22/2011 • Rx Offset provides a DC reference level adjustment for the receiver audio. This adjustment allows the output reference DC level from the receiver to be matched by the P25netCC Rx input. • RSSI Gain provides level adjustment for the RSSI input. • RSSI Offset provides a DC reference level adjustment for the RSSI input signal. 2.2.1 Equipment Setup Connect the equipment as shown in Figure 2-7. Figure 2-7 Rx Calibration Set-up Aeroflex 3920 T/R Radio Under Calibration Tx P25CC PC PCCT Calibration Software CAT 5 50 ohm coax Rx 50 ohm dummy load 50 ohm coax P25CC Radio Interface Cable MASTR III Repeater Calibration Procedure 5/16/2011 Raytheon JPS Communications, Inc. 2-9 8/22/2011 2.2.2 Initial Steps 2.2.2.1 Launch PCCT and go to the Configure >Rx and Tx Manual window and set default values for the Rx and RSSI parameters as shown in Figure 2-8. Check the “Enable Editing” boxes for entering parameters. Figure 2-8 Configure Tx and Rx (Manual) Window MASTR III Repeater Calibration Procedure 5/16/2011 Raytheon JPS Communications, Inc. 2-10 8/22/2011 2.2.3 Rx Calibration 2.2.3.1 Go to the Configure > Rx (Automatic) screen. 2.2.3.2 Set the generator to Analog Duplex Mode at the Receiver frequency; set the modulation for a 1200Hz Sine with 2.83kHz deviation. With the generator on and set to -70dBm, Check the Rx beam box and start the oscilloscope on PCCT. 2.2.3.3 Adjust the Rx Offset so the mean of the observed sine wave is centered as close as possible about zero. Adjust the Rx Gain so t…

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Overview Manual MM102558V1 R1A, Jul/06 MASTR ® III Conventional ADC & P25 Conventional Base Stations MM102558V1 R1A MANUAL REVISION HISTORY REV DATE REASON FOR CHANGE R1A Jul/06 Initial Release. M/A-COM Technical Publications would particularly appreciate feedback on any errors found in this document and suggestions on how the document could be improved. Submit your comments and suggestions to: Wireless Systems Business Unit or fax your comments to: (434) 455-6851 M/A-COM, Inc. Technical Publications or e-mail us at: [email protected] 221 Jefferson Ridge Parkway Lynchburg, VA 24501 ACKNOWLEDGEMENTS This manual covers M/A-COM products manufactured and sold by M/A-COM, Inc. This device made under license under one or more of the following US patents: 4,590,473; 4,636,791; 5,148,482; 5,185,796; 5,271,017; 5,377,229. The voice coding technology embodied in this product is protected by intellectual property rights including patent rights, copyrights, and trade secrets of Digital Voice Systems, Inc. The user of this technology is explicitly prohibited from attempting to decompile, reverse engineer, or disassemble the Object Code, or in any way convert the Object Code into human-readable form. CREDITS MASTR and Voice Guard are registered trademarks of M/A-COM, Inc. GETC, ProVoice and Secur-It are trademarks of M/A-COM, Inc. Microsoft, Windows, and Windows NT are registered trademarks of Microsoft Corporation Pentium is a registered trademark of Intel Corporation. All other brand and product names are registered trademarks, trademarks, or service marks of their respective holders. NOTICE! Repairs to this equipment should be made only by an authorized service technician or facility designated by the supplier. Any repairs, alterations or substitutions of recommended parts made by the user to this equipment not approved by the manufacturer could void the user's authority to operate the equipment in addition to the manufacturer's warranty. This product conforms to the European Union WEEE Directive 2002/96/EC. Do not dispose of this product in a public landfill. Take it to a recycling center at the end of its life. This manual is published by M/A-COM, Inc., without any warranty. Improvements and changes to this manual necessitated by typographical errors, inaccuracies of current information, or improvements to programs and/or equipment, may be made by M/A-COM, Inc., at any time and without notice. Such changes will be incorporated into new editions of this manual. No part of this manual may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without the express written permission of M/A-COM, Inc. Copyright© 2006 M/A-COM, Inc. All rights reserved. 2 MM102558V1 R1A TABLE OF CONTENTS Page 1 REGULATORY AND SAFETY INFORMATION.......................................................................... 6 1.1 MAXIMUM PERMISSIBLE EXPOSURE LIMITS ................................................................................. 6 1.2 DETERMINING MPE RADIUS.................................................................................................................. 6 1.3 SAFETY TRAINING INFORMATION .....................................................................................................6 1.4 REGULATORY APPROVALS ................................................................................................................... 7 1.5 SAFETY SYMBOL CONVENTIONS ........................................................................................................ 8 2 PREFACE ............................................................................................................................................ 9 2.1 ABOUT THIS MANUAL ............................................................................................................................. 9 2.2 GLOSSARY OF TERMS ........................................................................................................................... 10 2.3 CUSTOMER SERVICE ............................................................................................................................. 11 2.3.1 Technical Support........................................................................................................................... 11 2.3.2 Customer Resource Center ............................................................................................................. 12 3 SPECIFICATIONS ........................................................................................................................... 13 3.1 CABINET..................................................................................................................................................... 13 3.2 SOURCE POWER DRAIN ........................................................................................................................ 13 3.3 STATION ..................................................................................................................................................... 14 3.4 INTERFACE ............................................................................................................................................... 14 3.5 TRANSMITTER ......................................................................................................................................... 15 3.6 RECEIVER .................................................................................................................................................. 16 3.7 INDIVIDUAL EQUIPMENT WEIGHTS................................................................................................. 18 4 GENERAL INFORMATION ........................................................................................................... 19 4.1 REFERENCE MANUALS .....................................................................................................…

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System Operator’s User Manual P25net Channel Controller Raytheon Company 5800 Departure Drive Raleigh, NC 27616 24/7 Technical Support For support, call 1-800-498-3137 Email: [email protected] P/N 5060-600200 Revision 1.05 March, 2011 P25net Channel Controller Operations Manual 2 PROPRIETARY STATEMENT This document is copyright © Raytheon 2011. No part of this document may be reproduced in any form, transmitted, or stored in a retrieval system without the prior written consent of Raytheon. This document is classified Commercial in Confidence. Its contents may not be divulged to third parties without the prior written consent of Raytheon. The information contained in this manual is the property of Raytheon and is intended for the purchaser’s use only. NOTICE Raytheon reserves the right to make changes to the equipment and specifications without prior notice. Raytheon Company Phone: (919) 790-1011 Fax: (919) 790-1456 5800 Departure Drive Raleigh, NC 27616 P25net Channel Controller Operations Manual 3 CONTROL AND OWNERSHIP This is a controlled document. Unless stated otherwise, the sole controlled copy of this document resides in the Raytheon document control repository, and other copies in electronic and printed form are uncontrolled. REVISION HISTORY Revision Date Details 1.00 03 Jan. 2008 First Release 1.01 24 Jan 2008 Minor updates & formatting; no technical changes 1.03 08 Oct 2008 Added Specifications and Radio Calibration using PCCT 1.04 22 Jan 2009 “Branding” edits to contents 1.05 28 Mar 2011 New product photos, updated interface specification P25net Channel Controller Operations Manual 4 Table of Contents 1 INTRODUCTION ......................................................................................................................................... 1-1 1.1 Scope .................................................................................................................................................... 1-1 1.2 Description ........................................................................................................................................... 1-1 1.3 Analog Base Radio Requirements ........................................................................................................ 1-2 1.3.1 Duplex Operation ............................................................................................................................ 1-2 1.3.2 Unbalanced Wideband Audio .......................................................................................................... 1-2 1.3.3 PTT/Keyline .................................................................................................................................... 1-2 1.3.4 RSSI ................................................................................................................................................ 1-2 1.3.5 Frequency Stability .......................................................................................................................... 1-3 1.3.6 Narrowband Channel Bandwidth .................................................................................................... 1-3 1.4 Specifications ....................................................................................................................................... 1-3 1.5 Equipment Supplied ............................................................................................................................. 1-4 1.6 Optional Equipment-Not Supplied ....................................................................................................... 1-6 2 INSTALLATION .......................................................................................................................................... 2-1 2.1 General ................................................................................................................................................. 2-1 2.2 Unpacking and Inspection .................................................................................................................... 2-1 2.3 Reshipment of Equipment .................................................................................................................... 2-1 2.4 Installation Overview ........................................................................................................................... 2-2 2.5 Installation Considerations ................................................................................................................... 2-3 2.5.1 Mounting ......................................................................................................................................... 2-3 2.5.2 Cooling ............................................................................................................................................ 2-3 2.5.3 Front Panel Indicators ...................................................................................................................... 2-3 2.5.4 Rear Panel Connectors and Controls ............................................................................................... 2-4 2.6 AC Power Requirements ...................................................................................................................... 2-7 2.7 DC Power Requirements ...................................................................................................................... 2-7 2.8 Network Connection ............................................................................................................................ 2-8 2.9 Radio Interface Connection .................................................................................................................. 2-8 3 RADIO CALIBRATION .............................................................................................................................. 3-1 3.1 Calibration Overview ...........................................................…

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Wednesday, March 26, 2003 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: ZPRM3-VHF-136 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Operational Descriptions Descriptions.pdf Parts Lists Parts List.pdf Schematics Schematics.pdf Tuning procedures Tuning procedure.pdf Block Diagrams Block diagram.pdf The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Sincerely, Michael C. Beck

Wednesday, March 26, 2003 Federal Communications Commission Authorization and Evaluation Division Subject: Extended Frequency Justification To Whom It May Concern: Our product, FCC ID: ZPRM3-VHF-136, was designed to operate in the frequency bands of 136-174 MHz. To aid equipment authorization in other countries that accept the USA FCC Grant of certification, this will serve as a request that the FCC list the frequencies of 136-174 MHz under the FCC Rules Part 90 on our grant of certification. For the FCC’s Rules Part 90 application, this radio is used in systems by Federal and Public Safety agencies that includes police, fire, and emergency medical services, etc. as indicated in the table below. FREQUENCY RANGE (MHz) RULE PART FEDS INDUSTRY CANADA EMISSION DESIGNATORS 136-150.8 X 11KOF3E 8K10F1D 8K10F1E 11K2F1D 11K2F1E 150-8-161.6250 90, 22 SAME 161.6250- 161.7750 X SAME 161.7750-173.4 90 X SAME 173.4-174 X SAME Equipment programming is the responsibility of authorized service personnel only. In addition, the radio complies with 47 CFR Part 90.203(e) in that the operator cannot directly program the transmit frequencies using the normally accessible external controls. Per the FCC’S KDB634817 guidance, as an alternative to listing the exact frequencies, we acknowledge that it’s a violation of the FCC Rules if this device operates on unauthorized frequencies. Sincerely, Michael C. Beck

Federal Communications Commission Equipment Authorization Division Columbia MD Attn: Andy Leimer In reference to FCC ID: ZPRM3-VHF-136 Applicant: JPS Communications, Inc. Correspondence Reference Number: 128301 Form 731 Confirmation Number: TC134619 FCC: It appears that this application should have been processed using PBA procedures under Section 90.203(j)(4) but it was not. In addition, this device is not compliant with Section 90.203(j)(4). Please explain your action. Timco: Yes, I appeared to have misread 90.203 and issued the grant based on the thought that it met the requirements for narrow band equipment by meeting the spectral efficiency requirements and being less than 25 kHz. Thank you for your concise analysis. As to the upload of the integrated circuit data sheets it appears to have been a clerical error and I have attached the Operational Description as an exhibit. The equipment does indeed meet the spectral efficiency requirements of 90.203 and the test report has been updated to include a plot that demonstrates this. Sincerely, Mario de Aranzeta Engineer The following is an analysis: This is a multi-mode device with authorized BWs of 11.25 kHz for both digital and analog modes listed on the Grant (Plus other narrower FSK mode BWs) under Part 22 and 90. It also has the EF note code (136-174 MHz). This is a repeater station with Test Report data for 11.25 kHz authorized BW for both analog and digital modes. The User’s Manual indicated P25 Net and paging operation as best as I can determine from the User’s Manual. The Operational Description is unacceptable as they uploaded copies of chip data sheets. This device does not appear to be multi-bandwidth mode (multi-mode) as required in Section 90.203(j)(4)(iii). Reference Material: The Exclusion List (Published KDB 628591) states: 1) i) Transmitters operating under the provisions of Section 90.203(j)(4) with channel bandwidths of greater than or equal to 12.5 kHz operating in either multi-bandwidth modes or under the special provisions of spectrum efficiency standards specified in Section 90.203 (j)(5), or operating under the provisions of one way paging channel standards of Section 90.203(j) (7). The PBA List (Published KDB 388624) states: C) 5) Transmitters operating under the special provisions of spectral efficiency (KDB 579009) (i) Section 90.203(j)(4) with channel bandwidths of greater than or equal to 12.5 kHz operating in either multi-bandwidth modes, or (ii) Section 90.203(j)(5) for special provisions of spectrum efficiency standards, or (iii) Section 90.203(j)(7) for one way paging channel standards, or (iv) Section 90.203(j)(8) for slower data rate where case-by-case consideration is necessary.

Figure 1 Mastr3 Front View Figure 2 Mastr3 Top View Figure 3 Mastr3 Rear View Figure 4 Power Module

Figure 1 P25netCC Front View Figure 2 P25netCC Top View Figure 3 P25netCC Rear View

Figure 9 TX Synthesizer Figure 10 Power Amplifier Top View Figure 11 Power Amplifier Rear View

Figure 3 Mastr3 Rear View Figure 4 Power Module

Figure 6 RX IF Figure 7 RX Synthesizer Figure 8 RX Front End

Figure 5 Systems Module

Figure 9 TX Synthesizer Figure 10 Power Amplifier Top View

FCC ID FCC ID Label Location 0.75in FCC ID: ZPRM3-VHF-136 IC: 9749A-M3VHF136 Model: P25net M3VHF136 Raytheon JPS Communications 2.0 in 4 in 1/2 in P25netCC TOP COVER FCC ID FCC ID Label Location FCC ID: ZPRM3-VHF-136 IC: 9749A-M3VHF136 Model: P25net M3VHF136 Raytheon JPS Communications 2.0 in 0.75 in

Power Amplifier (450-512 MHz) internal picture 1 Power Amplifier (450-512 MHz) internal picture 2 Power Amplifier (450-512 MHz) internal picture 3

Page 1 Interior Photographs of Mastr III / SitePro Trunking Base Station Radio FCC ID: OWDTR-0032-E March 5, 2004 Page 2 Table of Figures Figure 1 - Backplane Top ................................................................................................ 3 Figure 2 - Backplane Board Bottom ................................................................................ 4 Figure 3 - Interface Board Top ........................................................................................ 5 Figure 4 - Interface Board Bottom ................................................................................... 6 Figure 5 - System Module Overall ................................................................................... 7 Figure 6 - System Module, cover removed...................................................................... 8 Figure 7 - System Module, main board top ..................................................................... 9 Figure 8 - System Module, main board bottom ............................................................. 10 Figure 9 - System Module - DSP Board top .................................................................. 11 Figure 10 - System Module - DSP Board bottom .......................................................... 12 Figure 11 - DSP Module overall .................................................................................... 13 Figure 12 - DSP Module board top................................................................................ 14 Figure 13 - DSP Module board bottom.......................................................................... 15 Figure 14 - Rx IF overall................................................................................................ 16 Figure 15 - Rx IF board top ........................................................................................... 17 Figure 16 - Rx IF board bottom ..................................................................................... 18 Figure 17 - Power Module Overall................................................................................. 19 Figure 18 - Power Module Board Top ........................................................................... 20 Figure 19 - Power Module Board Bottom ...................................................................... 21 Page 3 Figure 1 - Backplane Top Page 4 Figure 2 - Backplane Board Bottom Page 5 Figure 3 - Interface Board Top Page 6 Figure 4 - Interface Board Bottom Page 7 Figure 5 - System Module Overall Page 8 Figure 6 - System Module, cover removed Page 9 Figure 7 - System Module, main board top Page 10 Figure 8 - System Module, main board bottom Page 11 Figure 9 - System Module - DSP Board top Page 12 Figure 10 - System Module - DSP Board bottom Page 13 Figure 11 - DSP Module overall Page 14 Figure 12 - DSP Module board top Page 15 Figure 13 - DSP Module board bottom Page 16 Figure 14 - Rx IF overall Page 17 Figure 15 - Rx IF board top Page 18 Figure 16 - Rx IF board bottom Page 19 Figure 17 - Power Module Overall Page 20 Figure 18 - Power Module Board Top Page 21 Figure 19 - Power Module Board Bottom

Figure 1 P25netCC Front View Figure 2 P25netCC Top View Figure 3 P25netCC Rear View Figure 4 FSM Board Figure 5 FSM Daughter Board Figure 6 LED Board Figure 7 Simulcast Clock Board Figure 8 Ethernet Board

Page 3 Figure 2 - Rx IF board top Page 4 Figure 3 - Rx IF board bottom Figure 1 Rx Front End module (top with cover) Figure 2 Rx Front End module (top without cover) Figure 3 Rx Front End module (bottom with cover) Figure 4 Rx Front End module (bottom without cover) Brandywine 10 MHz frequency reference (open cover) Brandywine 10 MHz frequency reference PCB (component side) Brandywine 10 MHz frequency reference PCB (secondary side)

Rx synthesizer (400-430 MHz and 450-470 MHz) component side Rx synthesizer (400-430 MHz and 450-470 MHz) secondary side Rx synthesizer (425-450 MHz and 470-512 MHz) component side Rx synthesizer (425-450 MHz and 470-512 MHz) secondary side

2/26/2012 Page 1 of 3 FCC RF Exposure Requirements General information: Device category: Fixed per Part 2.1091 Environment: Uncontrolled Exposure Fixed mounted devices that operate under Part 90 of this chapter are subject to routine environmental evaluation for RF exposure prior to equipment authorization or use if they operate at frequencies of 1.5 GHz or below and their effective radiated power (ERP) is 1.5 watts or more. However, compliance with the power density limits of 1.1310 is not required. Antenna: The manufacturer does not specify an antenna. A typical fixed mounted antenna has a gain of 3 dBi. This device has provisions for operation in a fixed location. Configuration Antenna p/n Type Max. Gain (dBi) Fixed mounted Any omni 3 Operating configuration and exposure conditions: The conducted output power is 110 Watts. In typical use the maximum duty cycle factor of can reach near 100 %. The manufacturer also markets this device only for occupation use. - Part 2.1091 states that devices are excluded from routine evaluation if the EIRP is less than 2.46Watt (or 1.5WERP). - Fixed operation: A typical installation consists of an antenna system with a coaxial cable of the type RG 8U which has a loss of 1dB for a length of 40 feet at VHF frequencies. MPE Calculation: The minimum separation distance is calculated as follows: The limit for general population/uncontrolled exposure environment below 300 MHz is 0.2 mW/cm 2 . 2/26/2012 Page 2 of 3 Frequency: 136-174 MHz The conducted power output is 110 watt. The coax loss was taken as 1 dB. Antenna gain was taken as 3 dBi 2/26/2012 Page 3 of 3 Conclusion: The MPE calculations show that based on the conditions presented a safe separation distance of 9 ft between the antenna, including any radiating structure, and any persons when normally operated complies with the FCC limits for RF exposure. Proposed RF exposure safety information to include in User’s Manual: “FCC RF Exposure Requirements: See user’s manual.

FCC PART 90 AND IC RSS-119, RSS-GEN TEST REPORT APPLICANT JPS COMMUNICATIONS, INC. 5800 DEPARTURE DRIVE RALEIGH NC 27616 USA FCC ID ZPRM3-VHF-1…

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