Overview Manual MM-015039-001 Rev.
MM-015039-001, Rev. A MANUAL REVISION HISTORY REV DATE REASON FOR CHANGE - Feb/09 Initial Release. A Jun/09 Updated technical specifications and company information. Harris Corporation, RF Communications Division continually evaluates its technical publications for completeness, technical accuracy, and organization.
MM-015039-001, Rev. A TABLE OF CONTENTS Section Page 1 REGULATORY AND SAFETY INFORMATION ...................................................................................... 5 1.1 SAFETY SYMBOL CONVENTIONS.................................................................................................. 5 1.2 IMPORTANT SAFETY INSTRUCTIONS........................................................................................... 5 1.3 MAXIMUM PERMISSIBLE EXPOSURE LIMITS ..................................
MM-015039-001, Rev. A TABLE OF CONTENTS Section Page FIGURES Figure 3-1: MASTR V Multi-Channel Base Station Equipped with One (1) RF Channel.......................................12 Figure 4-1: MASTR V 700/800 MHz Base Station Shelf equipped with Four (4) RF Channels .............................13 Figure 4-2: 14-Slot Base Station Shelf .....................................................................................................................
MM-015039-001, Rev. A 1 REGULATORY AND SAFETY INFORMATION 1.1 SAFETY SYMBOL CONVENTIONS The following conventions are used throughout this manual to alert the user to general safety precautions that must be observed during all phases of operation, service, and repair of this product. Failure to comply with these precautions or with specific warnings elsewhere violates safety standards of design, manufacture, and intended use of the product.
MM-015039-001, Rev. A 7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. 8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong.
MM-015039-001, Rev. A 1.3 MAXIMUM PERMISSIBLE EXPOSURE LIMITS DO NOT TRANSMIT with this base station and antenna when persons are within the MAXIMUM PERMISSIBLE EXPOSURE (MPE) Radius of the antenna. The MPE Radius is the minimum distance from the antenna axis that ALL persons should maintain in order to avoid RF exposure higher than the allowable MPE level set by the FCC.
MM-015039-001, Rev. A To ensure that your exposure to RF electromagnetic energy is within the FCC allowable limits for occupational use, do not operate the base station in a manner that would create an MPE distance in excess of that allowable by the FCC. CAUTION This equipment generates or uses radio frequency energy. Any changes or modifications to this equipment not expressly approved by Harris Corporation may cause harmful interference and could void the user’s authority to operate the equipment.
MM-015039-001, Rev. A 1.6.2 Industry Canada INDUSTRY CANADA FILING DATA FOR MASTR V BASE STATION FREQUENCY BAND (MHZ) INDUSTRY CANADA CERTIFICATION NUMBER APPLICABLE INDUSTRY CANADA RULES 764 – 776 3636B-0057 RSS-119 851 – 869 3636B-0053 RSS-119 This Class A digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.
MM-015039-001, Rev. A 2 SPECIFICATIONS∗ (GENERAL) 2.1 GENERAL SPECIFICATIONS Multi-Channel Transceiver Shelf Assembly: 5 RU – T/R Shelf HPA/PS Shelf Assembly (1 per channel): 2 RU – HPA/PSU Shelf Duty Cycle (EIA) Continuous: Transmit and Receive at 100% Operating Temperature: -22°F to +140°F (-30°C to +60°C) Humidity (EIA): 90% at 122°F (50°C) Non-condensing AC Power Supply: Input Power Source: 90-240 VAC (nominal), 47~63 Hz Source Power Drain: 1000 watts per channel (max.
MM-015039-001, Rev. A 2.1.1 Transmitter Frequency Range: 764 – 776 MHz 851 – 869 MHz * RMS RF Output Power*: 10 - 100 Watts RF Output Impedance: 50 ohms Power control accuracy: -0/+0.79 dB Frequency Stability: < 0.1 ppm external freq. std. Frequency Step Size: 6.25 kHz Tuning Range: ± 1 MHz (min) Nominal TX Deviation: 2.544 to 3.
MM-015039-001, Rev. A 3 INTRODUCTION The MASTR V Base Station is a P25 Phase I capable transceiver. The station is fully upgradable to P25 Phase II. The MASTR V Base Station is a digital, IP based, LMR communications base station operating within a compact shelf design. It supports IP-based remote code uploads and configuration. IP-based programming may be accomplished using the Device Manager programming tool.
MM-015039-001, Rev. A 4 MASTR V BASE STATION OVERVIEW 4.1 MULTI-CHANNEL BASE STATION SHELF ASSEMBLY The MASTR V multi-channel base station shelf assembly is a unified subrack design providing 14 identical vertical module slots. Also included are two (2) horizontal slots located under the 14 vertical slots, and used to connect the built-in main and redundant Ethernet Switch modules.
MM-015039-001, Rev. A Table 4-2: Typical Module Slot Assignments for VHF or UHF MASTR V Base Stations SLOT # 1 2–3 4 MODULE Transmitter Module (Channel 1) Receiver Module (Channel 1) SLOT # 10 11 – 12 MODULE Transmitter Module (Channel 3) Receiver Module (Channel 3) Transmitter Module (Channel 2) 13 Baseband Module for Ch. 3 5–6 Receiver Module (Channel 2) 14 Traffic Controller (Channel 3) 7 Baseband Module for Ch.
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MM-015039-001, Rev. A 4.2 HIGH POWER AMPLIFIER/POWER SUPPLY SHELF ASSEMBLY The High Power Amplifier (HPA) (refer to Section 4.3.6) and the Power Supply (PS) (refer to Section 4.3.6.1) are installed in a 19” rack mountable, 2-slot metal shelf, model MA-555003 (refer to Figure 4-3). The HPA/PS shelf is a mechanical-only assembly with no electrical components. Figure 4-3: MASTR V HPA/PS Shelf Assembly (Shown with HPA and PS Installed) 4.
MM-015039-001, Rev. A Table 4-5: Ethernet Switch – Front Panel Indicators and Controls INDICATOR/CONTROL Status LED Reset Switch INDICATOR COLOR DESCRIPTION OFF No Status GREEN SOLID Active Switch GREEN FLASHING Standby Switch RED SOLID Major Fault RED FLASHING Minor Fault YELLOW SOLID Flash Write YELLOW FLASHING Program Downloading N/A Soft Module Reset Figure 4-4: Ethernet Switch Module 4.3.
MM-015039-001, Rev. A TX module one of the most versatile transmitter modules in the North American Land Mobile Radio (LMR) and European Professional Mobile Radio (PMR) marketplace. Figure 4-5: TX Module All electrical connections used during normal operation are located on the rear panel (refer to Figure 4-5). Control, data, small signal, and DC power connections mate with the unified backplane. A low level TX exciter output connector is located on the rear panel.
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MM-015039-001, Rev. A • Low side LO injection for superior noise performance (700/800 MHz module). • Built-in hardware diagnostics (voltage supplies, PLL Lock). • Built-in analog FM test mode. • Raw IQ data is sent to the BaseBand Processor module for demodulation. Figure 4-6: RX Module Table 4-8: RX Module Connections LOCATION Rear Panel Circuit Board (side) CONNECTOR DESCRIPTION SMA Receiver Antenna Input 3.
MM-015039-001, Rev. A INDICATOR/CONTROL Activity LED (Ethernet) INDICATOR COLOR DESCRIPTION Off No Activity Green Solid Ethernet Activity Green Flashing Undefined (future use) Red Solid Major Fault Red Flashing Minor Fault Yellow Solid Undefined (future use) Yellow Flashing Undefined (future use) 4.3.
MM-015039-001, Rev. A The heartbeat monitor task keeps track of the time-stamps of the received heartbeat messages. A fault is registered if a heartbeat message is not received within a predetermined time-frame. The heartbeat monitor also keeps track of certain fault conditions. 4.3.4.3 Resynchronization During P25 Simulcast operation, the MASTR V BBP module performs timing and resynchronization of data packets sent to the TX module.
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MM-015039-001, Rev. A • Provides VoIP interfacing to other P25 sites. The TC module manages data and control information for one (1) TX and one (1) RX channel module. Incoming data from dispatch points is processed into over-the-air P25-formatted TX messages. The TC module processes decoded radio information received from the BBP module, and handles all aspects of trunking (subscriber unit validation, assigned channels, queuing, etc.).
MM-015039-001, Rev. A Figure 4-8: Traffic Controller Module 4.3.6 High Power RF Power Amplifier Module (HPA) The RF High Power Amplifier (HPA) assembly EA-555014 (shown in Figure 4-9), amplifies the exciter output to the rated station output power level. This module contains a power module, amplifier drivers and power control circuitry required for power amplification. It is currently available in the land mobile radio 800 MHz band.
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MM-015039-001, Rev. A Three (3) DC power output connections are provided; one (1) to provide DC current to the MASTR V multi-channel shelf, another to provide DC current to the HPA module, and a spare DC connection. The MASTR V PS is a negative ground power supply (the negative lead of each DC output is tied to chassis ground). Over voltage, under voltage, and over current protection is built-into the AC input, and each DC output.
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MM-015039-001 5 PROGRAMMING, TEST, AND DIAGNOSTICS 5.1 VIDA DEVICE MANAGER Setup, configuration, and programming of a MASTR V P25 Trunked base station is accomplished through the use of the VIDA Device Manager programming software tool. VIDA Device Manager is an easy-to-use programming tool designed around a Windows-based file management system that permits users to configure and manage devices within their system. The user can save/open personalities using the Windows file system.
MM-015039-001, Rev. A 6 REFERENCE MANUALS The following table provides a listing of individual manuals that may be useful when installing and maintaining a MASTR V P25 Base Station.
MM-015039-001, Rev. A 7 CUSTOMER SERVICE 7.1.1 Technical Support Harris Technical Assistance Center (TAC) resources are available to help you with overall system operation, maintenance, upgrades, and product support. TAC is your point of contact when you need technical questions answered. Product specialists, with detailed knowledge of product operation, maintenance, and repair, provide technical support via a toll-free telephone number (in North America).
MM-015039-001, Rev. A WARRANTY A. Harris Corporation, a Delaware Corporation, through its RF Communications Division (hereinafter "Seller") warrants to the original purchaser for use (hereinafter "Buyer") that Equipment manufactured by or for the Seller shall be free from defects in material and workmanship, and shall conform to its published specifications. With respect to all non-Seller Equipment, Seller gives no warranty, and only the warranty, if any, given by the manufacturer shall apply.
RF Communications Division | 221 Jefferson Ridge Pkwy. | Lynchburg, VA USA 24501 Tel: 1-800-528-7711 (Outside USA, 1-434-385-2400) www.rfcomm.harris.
