Technical Equipment Specification

Transcript

IFB 22-0486 Addendum 3 Attachment 2 STATE OF CALIFORNIA California Technology Agency Public Safety Communications Office Technical Equipment Specification Equipment Type: - Specification Number: Issue Date: Number of Pages: Digital P25 Trunking Repeater/Basestation 800 MHz Band MR-063 Rev. A July 2011 20 The bidder shall submit information about the equipment being supplied below and on the subsequent pages. Company Name: Equipment Brand: Equipment Model: Specification Number MR-063 Rev. A Page 2 of 20 1 General 1.1 This technical equipment specification describes a 800MHz P25, Phase I Trunking Station for use by the State of California (State) in a public safety land mobile radio system. 1.2 The station shall operate as a single site P25 Trunking System upon delivery utilizing: 1.2.1 narrowband (12.5 KHz) frequency plan. 1.2.2 the following available frequencies: Santiago Trunking Frequency Pool Function Tx Freq (MHz) Rx Freq (MHz) C/C 856.7375 811.7375 T/C 1 857.7375 812.7375 T/C 2 857.9875 812.9875 T/C 3 858.7375 813.7375 T/C 4 858.9875 813.9875 T/C 5 859.9875 814.9875 1.3 The architecture must be such that no single piece of equipment will cause a catastrophic system failure that prevents communication. At least one level of Fallback is required before entering Failsoft mode. If the proposed system employs a distributed channel control architecture throughout all of the basestations, thus providing trunking functionality all the way down to one channel remaining in trunking operation, then Failsoft mode is not required 1.4 Fallback Mode- Provides graceful degradation - where upon failure of the primary Control Channel (C/C), the system automatically switches over and selects a predefined Channel to take over the failed C/C task. The Subscriber Units will sense loss of the C/C and scan to the backup C/C. This backup C/C may be one of the original Traffic Channels thus decrementing the Traffic Channel count and temporarily reducing overall trunking capacity until the primary C/C is restored. An alarm indication that the primary C/C has failed shall be sent to the remote System Maintenance and Alarm computer. 1.5 Failsoft mode- when the primary C/C and it’s backup C/C both cease to function, the remaining operational Traffic Channels of the trunking system shall revert to conventional P25 mode operation The SU’s will scan for the backup C/C and when unable to locate it, will revert to their preprogrammed “failsoft” frequencies. 1.6 The complete trunking system, to include transceivers, controllers, RF combiners, multicouplers, local management/ maintenance & alarm computers, backup power and power processing equipment shall be supplied in 7’6” tall EIA Standard 19” racks. Vault space is a premium, therefore vendors should endeavor to consolidate and minimize floorspace requirements. Vendors shall identify their total rack count required for their offering. Each rack is allocated a 2’ x 2’ equivalent footprint within the row. It is important that the provided equipment remain within that allocated space so as not to impact passageways between existing rows of equipment. Specification Number MR-063 Rev. A Page 3 of 20 1.7 The Remote Management and Maintenance /Alarm terminal(s) supplied with the trunking station will be located in a State Technican facility connected by State Digital Microwave. 1.8 The State provided frequency pool in this specification is pre-rebanding efforts and therefore all of the the supplied trunking system components provided herein must be frequency agile, where necessary, to accommodate rebanding without the need to change out equipment with the possible exception of Tx Combiner harnesses. 2 Trunking Station Requirements The station shall meet or exceed the following performance standards: 2.1 Operating Frequency Band Receive 799-805 MHz 806-824 MHz Transmit 769-775 MHz 851-869 MHz 2.2 Digital Project 25, Phase I operation Complies with the TIA 102 suite of standards. 2.3 Control Channel (minimum) Equivalent of 2 control channels providing automatic fallback to a backup Control Channel upon primary C/C failure. 2.4 Traffic Channel (minimum) For normal operational mode 5 Tx/Rx channels. 2.5 Failsoft Channel If applicable, each radio within the trunking station shall automatically reconfigure to a P25 conventional mobile relay upon failure of Trunking Control Channel(s). Meets Requirement Yes No Provide supporting data about the equipment Specification Number MR-063 Rev. A Page 4 of 20 The station shall meet or exceed the following performance standards: 2.6 Failsoft Channel Capacity (min) 4 Tx/Rx P25 conventional channels. (if applicable) 2.7 Operating temperature -30° to +60° C 2.8 RF Input/Output Impedance 50 ohms 2.9 Frequency Generation Internal synthesizer and/or embedded microprocessor technology. 2.10 Trunking Resource Allocation Method 3 Meets Requirement Yes No Provide supporting data about the equipment Meets Requirement Yes No Provide supporting data about the equipment Message and Transmission Trunking; (system manager programmable). Trunking Features The station shall meet or exceed the following trunking requirements: 3.1 Trunking Features Supported 3.1.1 Number of Unit ID’s 24,000 minimum (m) 3.1.2 Number of Talk Groups 2000 minimum 3.1.3 Individual Voice Call (m) 3.1.4 Group Call (m) 3.1.5 Broadcast (1-way) Call (m) 3.1.6 All Call (so) (m) Specification Number MR-063 Rev. A Page 5 of 20 The station shall meet or exceed the following trunking requirements: 4 3.1.7 Provide Busy Channel Indication to SU’s 3.1.8 Queued Channel Availability Notification Meets Requirement Yes No Provide supporting data about the equipment Meets Requirement Yes No Provide supporting data about the equipment (m) Individual Radio Requirements The radio shall meet or exceed the following performance standards: 4.1 Operating Frequency Band Receive 799-805 MHz 806-824 MHz Transmit 769-775 MHZ 851-869 MHz 4.2 Channel Capacity (each transceiver) 1 transmit and 1 receive 4.3 Channel Spacing 12.5 kHz 4.4 Carrier Frequency Stability < 0.15 ppm Per TIA-102.CAAB-b, 3.2.2 4.5 RF Input/Output Impedance 50 ohms 4.6 Frequency Generation Internal synthesizer and/or embedded microprocessor technology. Specification Number MR-063 Rev. A Page 6 of 20 The radio shall meet or exceed the following performance standards: 4.7 5 Upon failure of the control channel, the remaining transceivers shall go into Failsoft and revert to Conventional P25 mode automatically and simultaneously retransmit with NAC encoding only those voice band transmissions received by the station receiver and decoded by the station decoder. Systems employing a distributed C/C approach utilizing all available radio channels are deemed to “Meet Requirement” for Failsoft Mode of Operation. 4.7.1 Each transmit and receive channel shall be independently programmable to operate with P25 Digital Network Access Code (NAC). Controlled Squelch 4.7.1.1 Signaling – Digital mode Generate / decode all P25 Network Access Codes (NAC) listed in TIA/EIA-102. 4.7.1.2 “AND” squelch configuration The receive audio path shall be un-muted only when an on-frequency carrier is qualified by the receiver and the correct NAC is decoded. Meets Requirement Yes No Provide supporting data about the equipment Meets Requirement Yes No Provide supporting data about the equipment Transmitter Performance Requirements The transmitter shall meet or exceed the following performance requirements: Specification Number MR-063 Rev. A Page 7 of 20 The transmitter shall meet or exceed the following performance requirements: 5.1 Carrier Output Power Rating before Tx Combining Power Output of each transmitter shall be adjustable between 5080 Watts range, minimum. This power level shall remain constant @ + 10% rated input power in accordance with sec 5.1.1 below. Continuous Duty Operation. 5.1.1 < 1 dB over the range input power. Output Power Variation 5.2 Freq Deviation (C4FM) High level dev: between 2544 Hz & 3111 Hz Low level dev: between 848 Hz & 1037 Hz 5.3 Modulation Fidelity <5% Per TIA TSB102.CAAA Transceiver Measurement Methods; clause 2.2.16.2. 5.4 Conducted Spurious Emissions -70 dBc 5.5 RF Transmitter Time to Key On a Working Channel < 150 ms (implicit channel form); per TIA102.CAAB-b, 3.3.5 Meets Requirement Yes No Provide supporting data about the equipment Specification Number MR-063 Rev. A Page 8 of 20 6 Receiver Performance Requirements The receiver shall meet or exceed the following performance requirements: 7 6.1 Reference Sensitivity (C4FM/CQPSK) -116 dBm (or 0.355 µV) for <5% BER 6.2 Adjacent Channel Rejection 60 dB TIA CAAB-b, 3.1.7.1 6.3 Spurious and Image Response Rejection 90 dB TIA CAAB-b, 3.1.10 6.4 Intermodulation Rejection 80 dB 6.5 Co-Channel Rejection < 9dB Per TIA CAAB-b, 2.1.8 (ref TIA-102.CAAB-b, 3.1.8) Meets Requirement Yes No Provide supporting data about the equipment Meets Requirement Yes No Provide supporting data about the equipment Expansion Interface and Local/Remote Requirements The Trunking Station shall meet or exceed the following interface requirements: 7.1 ISSI Interface: Hardware required with future option to implement ISSI Per TIA-102.BACA, BACD, BADA and TSB-102.BACC. 7.2 Local and Remote Network Management System Digital; Ethernet (circuit provided by State). 7.2.1 Line Connection RJ-45 Jack 7.2.2 Traffic Monitoring Reports 7.2.2.1 total # calls/ period Specification Number MR-063 Rev. A Page 9 of 20 The Trunking Station shall meet or exceed the following interface requirements: 7.2.2.2 # calls/ period by TG 7.2.2.3 Avg Call Duration 7.2.2.4 Airtime Usage 7.2.2.5 # Busy & Queued calls 7.2.2.6 Activity Time/Date stamp 7.2.3 Management features 7.2.3.1 Assign Subscribers 7.2.3.2 Selective Disable/ Reenable of SU’s 7.2.3.3 STORM Plan Supports predefined multi talk-group assignment plans. 7.2.3.4 System Wide ALL CALL 7.3 Local and Remote Maintenance and Alarm Subsystem Interface Digital; Ethernet (circuit provided by State). 7.3.1 RJ-45 Jack Line Connection Meets Requirement Yes No Provide supporting data about the equipment Specification Number MR-063 Rev. A Page 10 of 20 The Trunking Station shall meet or exceed the following interface requirements: 7.3.2 Software: Windows GUI Provide remote access to system for maintenance and troubleshooting of alarms and to perform software patches/upgrades to the system. 7.3.3 RF Pwr Alarm Low Fwd Tx power per radio. 7.3.4 RF Pwr Alarm High Reflected Power (from antenna system). 7.3.5 Fallback Alarm Primary C/C failure (fallback). 7.3.6 Failsoft Alarm System in conventional P25 mode (if applicable per system architecture). 7.3.7 RSSI Alarm User defined threshold. 7.3.8 Battery Voltage Alarm Meets Requirement Yes No Provide supporting data about the equipment Specification Number MR-063 Rev. A Page 11 of 20 8 Physical Requirements The station shall meet or exceed the following physical requirements: 8.1 8.2 Equipment Racks. The station and all accessories shall be mounted in vendorsupplied 19-inch wide by 7’6” tall equipment racks that conform to ANSI/EIA Standard RS310-D-1992. Equipment racks shall be Chatsworth Products, Inc. part number 46053.505 or State approved equivalent. 8.1.1 Rack Count. All equipment must be contained in 4 racks or less. Each rack is allocated a 2ft by 2ft flooring space (footprint). RF Input/Output Connectors Type N female, 50 ohm/ BNC Type, 50 ohm acceptable for receiver. 8.2.1 Separate connectors for receiver and transmitter. Meets Requirement Yes No Provide supporting data about the equipment Specification Number MR-063 Rev. A Page 12 of 20 The station shall meet or exceed the following physical requirements: 8.3 8.4 Indicators/controls Station shall be equipped with the following indicators/controls/ interfaces to allow technician to locally monitor and manipulate station functions for troubleshooting. 8.3.1 Transmit Indicator 8.3.2 Transmit (on/off) PTT control Provide method to locally key an individual transmitter. 8.3.3 Receive Activity Indicator 8.3.4 Primary Power On/Off Indicator 8.3.5 Rcvr Signal Level Indicator Metering test points Provide test points necessary for normal servicing on either of the following: a State-supplied multimeter, or an integral meter, or a personal computer using the station service software. Meets Requirement Yes No Provide supporting data about the equipment Specification Number MR-063 Rev. A Page 13 of 20 9 RF Tx Combiner and Rx Multi-Coupler Requirements The station shall meet or exceed the following performance requirements: 9.1 9.2 Tx Combiner 9.1.1 Channel spacing 250 kHz minimum. 9.1.2 Frequency Range 851-869 MHz 9.1.3 Input/Output RF connectors Type-N or 7-16 DIN (female). 9.1.4 -30 to + 60 deg C Temperature Range 9.1.5 Insertion Loss < 3.7 dB 9.1.6 Tx to Tx Isolation 65 dB minimum. 9.1.7 Ant to Tx Isolation 60 dB minimum. 9.1.8 Power Monitor; (Local) Local, selective monitoring of the individual and combined TX RF forward and reflected power levels. 9.1.9 RF Power Alarm; (Remote) Remote alarm indication of an RF Power reading that exceeds or falls below a selectable threshold. (e.g. low fwd pwr or high reflected pwr). 9.1.10 Output VSWR 1.5:1 max Rx Multi-Coupler 9.2.1 Frequency Range 806-824 MHz Meets Requirement Yes No Provide supporting data about the equipment Specification Number MR-063 Rev. A Page 14 of 20 The station shall meet or exceed the following performance requirements: 9.2.2 Preselector 15 MHz bandwidth with 40 dB attenuation (min) @ 20 MHz from band center. 9.2.3 Pre-Amplifier (for use in High Noise environment) low-noise amp. 9.2.4 3rd order Intercept +35 dBm (min). 9.2.5 Temperature Range -30 to + 60 deg C 9.2.6 Isolation, Rx to Rx 20 dB min Meets Requirement Yes No Provide supporting data about the equipment Specification Number MR-063 Rev. A Page 15 of 20 10 Electrical Requirements The station shall meet or exceed the following electrical requirements: 10.1 Input Power Source 115 VAC commercial power. 10.2 Power Reserve Station shall be self supporting to be fully operational for up to 8 hrs should the commercial power fail. It shall auto-revert to commercial power when it resumes. 10.3 Over voltage/ Under voltage protection of backup battery system. Battery charging system shall employ Over Voltage and Low Voltage disconnect protection to preserve battery life. 10.4 Surge Protection Fuses or other current limiting devices shall be contained within the station. Meets Requirement Yes No Provide supporting data about the equipment 11 Remote Network Management & Maintenance/Alarm Terminal Equipment The management & maintenance/alarm terminal equipment shall meet or exceed the following requirements: Meets Requirement Yes No Provide supporting data about the equipment Specification Number MR-063 Rev. A Page 16 of 20 The management & maintenance/alarm terminal equipment shall meet or exceed the following requirements: 11.1 Terminal Equipment Shall be either rack mounted or cabinet mounted. 11.2 Interface to Trunking Station using State provided digital M/W circuit(s) Ethernet 11.3 Multiple Layered Access Permissions Minimum 2 levels of permissions granted to prevent unauthorized changes to the system while allowing system access to “view” system status’. 11.4 Additional Parallel Terminal Positions Provide capability to add up to two additional terminal positions connected via State Digital microwave. 11.5 Software: Provide terminal for remote access to system for maintenance and troubleshooting of alarms and to perform software patches/upgrades to the system. Windows GUI Meets Requirement Yes No Provide supporting data about the equipment Specification Number MR-063 Rev. A Page 17 of 20 The management & maintenance/alarm terminal equipment shall meet or exceed the following requirements: 11.6 Operating Temperature Ranges +5 to +35 deg C (at remote technician shop) and -30 to +60 deg C (at local Santiago equipment site). 11.7 Input Power Source 115 VAC commercial power. 11.8 Power Reserve Servers/terminals shall be self supporting to be fully operational for up to 8 hrs should the commercial power fail. It shall auto-revert to commercial power when it resumes. 11.9 Over voltage/ Under voltage protection of backup battery system Battery charging system shall employ Over Voltage and Low Voltage disconnect protection to preserve battery life. 11.10 Surge Protection Fuses or other current limiting devices shall be used. Meets Requirement Yes No Provide supporting data about the equipment Specification Number MR-063 Rev. A Page 18 of 20 12 Accessory Equipment Supply the following accessory equipment in the quantities specified on the equipment order: 12.1 Service aid kit Provide equipment required for routine service, level setting and programming. 12.1.1 Examples of items to include Tuning tools, special nonstandard trade tools, circuit card extenders and special adapters. 12.2 Programming and alignment software For use with a personal computer to permit programming / reprogramming of the station. 12.2.1 Compatible with Microsoft Windows XP and Windows 7 12.2.2 Software media CD or DVD 12.2.3 Provide programming instructions. 12.3 12.2.4 Software Usage / License Complies with the requirement in Form TD-947, Public Safety Radio Goods Special Provisions. Programming interface For use with the programming software. 12.3.1 Ethernet Connection RJ-45 Meets Requirement Yes No Provide supporting data about the equipment Specification Number MR-063 Rev. A Page 19 of 20 Supply the following accessory equipment in the quantities specified on the equipment order: 12.3.2 Computer Connection Meets Requirement Yes No Provide supporting data about the equipment Meets Requirement Yes No Provide supporting data about the equipment Ethernet and/or USB 2.0 port (provide serial to USB adapter if serial). 12.4 Service Manual 12.4.1 Provide a printed copy and CD of the manual. 12.4.2 Contents of manual Complies with Form TD-927, Service Manual Requirements. 13 P25 Suppliers Declaration of Compliance (CAP Verified) The station shall comply with the following CAP verification documents: 13.1 Sec 2.2.1.1 P25 CAB-CAI Phase 1 CAI Conventional Base Station/Repeater Performance. 13.2 Sec 2.2.1.2 P25 CAB-CAI Phase 1 CAI Trunked Base Station/Repeater Performance. 13.3 Sec 2.2.3.2 P25 CAB-CAI Phase 1 CAI Trunked Base Station/Repeater Interoperability. Specification Number MR-063 Rev. A Page 20 of 20 14 Standards The station shall comply with the following documents and standards: 14.1 Form TD-947 Public Safety Radio Goods Special Provisions. 14.2 Form TD-927 Service Manual Requirements. 14.3 ANSI/TIA/EIA – 603 (if applicable) Land Mobile FM or PM Communications Equipment – Measurement and Performance Standards. 14.4 TIA /EIA - 102 APCO Project 25 Standards for Digital Land Mobile Communications Equipment. Meets Requirement Yes No Provide supporting data about the equipment