1、 TIA/EIASTANDARDRecommended Minimum Standardsfor 800 MHz Cellular SubscriberUnitsTIA/EIA-690(Upgrade of EIA/IS-19-B)NOVEMBER 2000TELECOMMUNICATIONS INDUSTRY ASSOCIATIONThe Telecommunications Industry AssociationRepresents the Communications Sector of ANSI/TIA/EIA-690-2000Approved: November 1, 2000TI
2、A/EIA-690NOTICETIA/EIA Engineering Standards and Publications are designed to serve the public interestthrough eliminating misunderstandings between manufacturers and purchasers, facilitatinginterchangeability and improvement of products, and assisting the purchaser in selecting andobtaining with mi
3、nimum delay the proper product for his particular need. Existence of suchStandards and Publications shall not in any respect preclude any member or nonmember ofTIA/EIA from manufacturing or selling products not conforming to such Standards andPublications, nor shall the existence of such Standards a
4、nd Publications preclude their voluntaryuse by those other than TIA/EIA members, whether the standard is to be used either domesticallyor internationally.Standards and Publications are adopted by TIA/EIA in accordance with the American NationalStandards Institute (ANSI) patent policy. By such action
5、 TIA/EIA does not assume any liabilityto any patent owner, nor does it assume any obligation whatever to parties adopting the Standardor Publication.This Standard does not purport to address all safety problems associated with its use or allapplicable regulatory requirements. It is the responsibili
6、ty of the user of this Standard toestablish appropriate safety and health practices and to determine the applicability of regulatorylimitations before its use.(From Standards Proposal Nos. 3495, 3495-1, 3495-2, and 3495-3, formulated under the cognizanceof the TIA TR-45.1 Subcommittee on Analog Tech
7、nology.)Published byTELECOMMUNICATIONS INDUSTRY ASSOCIATION 2000Standards and Technology Department2500 Wilson BoulevardArlington, VA 22201PRICE: Please refer to current Catalog ofEIA ELECTRONIC INDUSTRIES ALLIANCE STANDARDS and ENGINEERING PUBLICATIONS or call Global Engineering Documents, USA and
8、Canada(1-800-854-7179) International (303-397-7956)All rights reservedPrinted in U.S.A.PLEASE!DONT VIOLATETHELAW!This document is copyrighted by the TIA and may not be reproduced withoutpermission.Organizations may obtain permission to reproduce a limited number of copiesthrough entering into a lice
9、nse agreement. For information, contact:Global Engineering Documents15 Inverness Way EastEnglewood, CO 80112-5704 or callU.S.A. and Canada 1-800-854-7179, International (303) 397-7956TIA/EIA-690i1. INTRODUCTION 111.1 Scope 121.2 General Description of Cellular Mobile Telephone System.131.3 Definitio
10、n of Subscriber Unit 241.3.1 Channel Numbering and Frequencies 451.3.2 Classes of Equipment .461.3.3 Duty Cycle 571.3.4 Full Duplex Operation581.3.5 Time Intervals.591.3.6 Supplementary Terms and Definitions .5102. RECEIVER MINIMUM STANDARDS 6112.1 Frequency Requirements 6122.1.1 Frequency Coverage
11、6132.1.2 Carrier Frequency Stability and Channel Switching Times6142.2 Demodulation Requirements 6152.2.1 Type of Modulation .6162.2.2 Demodulated Voice Signals 6172.2.2.1 Voice Audio Frequency Response.7182.2.2.1.1 Definition .7192.2.2.1.2 Method of Measurement 7202.2.2.1.3 Minimum Standard7212.2.
12、2.2 Audio Muting7222.2.2.2.1 Definition .7232.2.2.2.2 Method of Measurement 7242.2.2.2.3 Minimum Standard8252.2.2.3 Expandor8262.2.2.3.1 Definition .8272.2.2.3.2 Method of Measurement 8282.2.2.3.3 Minimum Standard9292.2.2.4 Hum and Noise.9302.2.2.4.1 Definition .9312.2.2.4.2 Method of Measurement 93
13、22.2.2.4.3 Minimum Standard9332.2.2.5 Audio Harmonic Distortion 9342.2.2.5.1 Definition .9352.2.2.5.2 Method of Measurement 9362.2.2.5.3 Minimum Standard10372.2.2.6.1 Definition .10382.2.2.6.2 Method of Measurement 10392.2.2.6.3 Minimum Standard10402.2.3 Demodulated Data and Control Signals .10412.2
14、3.1 Manchester Decoding.10422.2.3.2 Supervisory Audio Tone (SAT) Decoding 11432.2.3.2.1 Definition .11442.2.3.2.2 Method of Measurement 11452.2.3.2.3 Minimum Standard11462.3 Performance 11472.3.1 RF Sensitivity11482.3.1.1 Definition11492.3.1.2 Method of Measurement.1150TIA/EIA-690ii2.3.1.3 Minimum
15、Standard 1212.3.2 Adjacent and Alternate Channel Desensitization. 1222.3.2.1 Definition . 1232.3.2.2 Method of Measurement 1242.3.2.3 Minimum Standard 1352.3.3 Intermodulation Spurious Response Attenuation 1362.3.3.1 Definition . 1372.3.3.2 Method of Measurement 1382.3.3.3 Minimum Standard. 1492.3.3
16、4 Measurement Conditions. 14102.3.4 Protection Against Spurious-Response Interference 14112.3.4.1 Definition . 14122.3.4.2 Method of Measurement 14132.3.4.3 Minimum Standard 15142.3.5 Bit-Error Rate. 15152.3.5.1 Definition . 15162.3.5.2 Method of Measurement 15172.3.5.3 Minimum Standard 16182.4 Con
17、ducted Spurious Emission . 16192.4.1 Definition 16202.4.2 Method of Measurement. 16212.4.3 Minimum Standard 16222.5 Radiated Spurious Emission 17232.5.1 Definition 17242.5.2 Method of Measurement. 17252.5.3 Minimum Standard 17262.6 Received Signal Strength Indicator (RSSI) 17272.6.1 Definition 17282
18、6.2 Method of Measurement. 17292.6.3 Minimum Standard 17303. TRANSMITTER MINIMUM STANDARDS 18313.1 Frequency Requirements 18323.1.1 Frequency Coverage . 18333.1.2 Frequency Stability 18343.1.2.1 Definition . 18353.1.2.2 Method of Measurement 18363.1.2.3 Minimum Standard 18373.1.3 Carrier Switching
19、Time. 18383.1.3.2 Method of Measurement 18393.1.3.3 Minimum Standard 19403.1.4 Channel Switching Time 19413.1.4.1 Definition . 19423.1.4.2 Method of Measurement 19433.1.4.3 Minimum Standard 19443.2 RF Power Output Requirements. 19453.2.1 RF Power Output 19463.2.1.1 Definition . 19473.2.1.2 Method of
20、 Measurement 19483.2.1.3 Minimum Standard 20493.2.2 RF Power Transition Time 20503.2.2.1 Definition . 2051TIA/EIA-690iii3.2.2.2 Method of Measurement.2013.2.2.3 Minimum Standard 2023.2.3 Carrier-On State .2033.2.3.1 Definition2043.2.3.2 Method of Measurement.2153.2.3.3 Minimum Standard 2163.2.4 Prot
21、ection Against False Transmission.2173.2.4.1 Definition2183.3 Modulation Requirements.2193.3.1 Modulation Type and Modulation Stability.21103.3.1.1 Definition21113.3.1.2 Method of Measurement.21123.3.1.3 Minimum Standard 22133.3.2 Voice Modulation22143.3.2.1 Compressor 22153.3.2.1.1 Definition .2216
22、3.3.2.1.2 Method of Measurement 22173.3.2.1.3 Minimum Standard23183.3.2.2 Transmit-Audio Response 23193.3.2.2.1 Definition23203.3.2.2.2 Method of Measurement 23213.3.2.2.3 Minimum Standard23223.3.2.3 Modulation Deviation Limiting.24233.3.2.3.1 Definition .24243.3.2.3.2 Method of Measurement 24253.3.
23、2.3.3 Minimum Standard24263.3.2.4 Audio Voice-Path Muting24273.3.2.4.2 Method of Measurement 24283.3.2.4.3 Minimum Standard25293.3.2.5 Transmit-Audio Sensitivity.25303.3.2.5.1 Definition .25313.3.2.5.2 Method of Measurement 25323.3.2.5.3 Minimum Standard25333.3.3 Wideband Data .25343.3.3.1 Definitio
24、n25353.3.3.2 Method of Measurement.26363.3.3.3 Minimum Standard 26373.3.4 Supervisory Audio Tone (SAT) 26383.3.4.1 Definition26393.3.4.2 Method of Measurement.26403.3.4.3 Minimum Standard 26413.3.5 Signaling Tone (ST).26423.3.5.1 Definition .26433.3.5.2 Method of Measurement.26443.3.5.3 Minimum Stan
25、dard 26453.3.6 FM Hum and Noise.27463.3.6.1 Definition27473.3.6.2 Method of Measurement.27483.3.6.3 Minimum Standard 27493.3.7 Residual Amplitude Modulation (AM).27503.3.7.1 Definition27513.3.7.2 Method of Measurement.2752TIA/EIA-690iv3.3.7.3 Minimum Standard 2713.3.8 Modulation Distortion and Noise
26、 . 2823.3.8.1 Definition. 2833.3.8.2 Method of Measurement 2843.3.8.3 Minimum Standard 2853.4 Limitations on Emissions . 2863.4.1 Spectrum Noise Suppression - Broadband 2873.4.1.1 Definition . 2883.4.1.2 Method of Measurement 2893.4.1.3 Minimum Standard 28103.4.2 Harmonic and Spurious Emissions (Con
27、ducted) - Discrete . 29113.4.2.1 Definition . 29123.4.2.2 Method of Measurement 29133.4.2.3 Minimum Standard 29143.4.3 Harmonic and Spurious Emissions (Radiated) - Discrete 30153.4.3.1 Definition . 30163.4.3.2 Method of Measurement 30173.4.3.3 Minimum Standard 30183.5 Cross Talk from Receiver 30193.
28、5.1 Definition 30203.5.2 Method of Measurement. 30213.5.3 Minimum Standard 31224. ENVIRONMENTAL REQUIREMENTS. 31234.1 Temperature and Power Supply Voltage. 31244.1.1 Definition 31254.1.2 Method of Measurement. 31264.1.3 Minimum Standard 32274.2 High Humidity 32284.2.1 Definition 32294.2.2 Method of
29、Measurement. 32304.2.3 Minimum Standard 32314.3 Vibration Stability. 33324.3.1 Definition 33334.3.2 Method of Measurement. 33344.3.3 Minimum Standard 33354.4 Shock Stability 33364.4.1 Definition 33374.4.2 Method of Measurement 33384.4.3 Minimum Standard 33395. STANDARD RADIATED SIGNAL MEASUREMENT PR
30、OCEDURE 33405.1 Standard Radiation Test Site 33415.2 Search Antenna 34425.3 Field-Strength Measurement 34435.4 Frequency Range of Measurements 35445.5 30-Meter Test Range. 35455.6 3-Meter Test Range. 35465.7 Radiated Signal Measurement Procedures . 36476. STANDARD TEST CONDITIONS 37486.1 Standard Eq
31、uipment. 3749TIA/EIA-690v6.1.1 Basic Equipment.3716.1.2 Associated Equipment 3826.2 Standard Environmental Test Conditions.3836.3.1 General .3946.3.2 Standard DC Test Voltage from Accumulator Batteries3956.3.3 Standard AC Voltage and Frequency3966.4 Standard RF Signal Source.3976.4.1 Standard Integr
32、al RF Signal Source .3986.4.2 Standard External RF Signal Source 3996.5 Standard RF Output Load.40106.5.1 Standard Integral Transmitter Output Load.40116.5.2 Standard External Transmitter Output Load40126.6 Standard Measurement Equipment40136.6.1 General Equipment.40146.6.2 Standard Test Receiver.40
33、156.6.3 Spectrum Analyzer or Frequency Selective Voltmeter41166.7 Standard Duty Cycle.41176.7.1 Continuous.41186.7.2 Intermittent 42197. SUBSCRIBER INTERFACE REQUIREMENTS 42207.1 Functional Controls 42217.2 Indicating Means 42227.3 Ear Protection .42238. SUBSCRIBER UNIT TEST INTERFACE 42249. CALL PR
34、OCESSING.432510. OPTIONS .432610.1 Dual Tone Multifrequency (DTMF) Signaling432710.1.1 Characteristics of Frequency Components.432810.1.1.1 Nominal Frequencies of Signals .432910.1.1.2 Frequency Stability 443010.1.2 DTMF Sidetone .443110.1.3 Transmission of DTMF Signals.443210.1.3.1 Transmitted Puls
35、e Characteristics .443310.1.3.2 Automatic Transmission of DTMF Signals453410.1.4 Tone Leak .463511. CHANGE HISTORY473611.1 CHRONOLOGY OF REVISIONS FOR IS-19-A473711.2 CHRONOLOGY OF REVISIONS FOR IS-19-B .473811.3 REVISIONS FOR ANSI TIA/EIA-690, previously IS-19-C4739ANNEX (NON-NORMATIVE) 4940Third O
36、rder Intercept: 4941TIA/EIA-6901RECOMMENDED MINIMUM STANDARDS FOR 800-MHZ CELLULAR SUBSCRIBER UNITS11. INTRODUCTION21.1 Scope3These standards detail definitions, methods of measurement, and minimum performance4characteristics of 800-MHz Cellular Subscriber Units. These standards share the purpose5of
37、 the Cellular System Mobile Station - Land Station Compatibility Specification EIA/TIA6553 (and subsequent revisions thereof) of assuring that a subscriber unit can obtain7service in any cellular system that meets the compatibility requirements of EIA/TIA 553.8Compatibility, as used in connection wi
38、th these standards and EIA/TIA 553, is9understood to mean: Any subscriber unit is able to place and receive calls in any cellular10system. Conversely, all cellular systems are able to place and receive calls with any11subscriber unit.12To assure compatibility, it is essential that both radio-system
39、parameters and call-13processing parameters be specified. The speech-filtering, modulation, and RF-emission14parameters commonly encountered in two-way radio systems have been updated and15expanded to reflect the unique radio plan upon which cellular systems are based. The16sequence of call-processi
40、ng steps that the mobile and land stations execute to establish17calls has been specified in EIA/TIA 553 along with the digital control messages and analog18signals that are exchanged between the two stations.19A subscriber unit is intended to be used while in motion or during halts at unspecified20
41、points. It is assumed that subscriber units include portable units (e.g., hand-held21“personal“ units) as well as units installed in vehicles.22Although the basic purpose of cellular telecommunications has been voice23communication, evolving usages (e.g., data) may allow the omission of some of the2
42、4features specified herein provided that the system compatibility is not compromised.25These standards concentrate specifically on the Subscriber Unit; they cover the operation26of the land station, the cellular switch, and the cell control equipment only to the extent27that compatibility with EIA/T
43、IA 553 is assured.281.2 General Description of Cellular Mobile Telephone System29The system is designed to supply mobile telephone service using a “cellular“ radio30coverage plan. This plan divides a metropolitan area into a number of coverage areas or31“cells“ with each cell being assigned a portio
44、n of the available radio channels. The32channels used in one cell are again usable in spatially separated cells in the same Mobile33Service Area (MSA).34The subscriber unit communicates with a distributed array of cell-site land stations. The35cell-site land stations are controlled by the cellular-s
45、ystem network control and switching36equipment that provides connection to the world-wide telecommunications network. A call37between the land network and a subscriber unit is routed via the cellular control system38to the cell site that best serves the location of the subscriber unit. A call in pro
46、gress can39TIA/EIA-6902proceed indefinitely as the subscriber unit moves from cell to cell throughout the MSA1since it is automatically reassigned to an available channel within a new cell.2Some of the channels within each cell are dedicated to the control of the subscriber unit.3This includes locat
47、ing a particular subscriber unit, processing a subscriber-originated4call, and performing other system control functions. The remaining channels are used for5voice communication.61.3 Definition of Subscriber Unit7The subscriber unit required for a cellular system is shown in Figure 1 and consists of
48、 the8following units: Control Unit, Transceiver Unit, and Antenna Unit.9Antenna UnitControl UnitTransceiver Unit(Transmitter, Receiver, and Logic Circuitry)Figure 1. Subscriber Unit10Although Figure 1 depicts the Control Unit and the Transceiver Unit as two separate11units, both may be contained wit
49、hin a single housing if the physical dimensions permit12either mounting the combined unit within reach of the vehicle operator or using it as a13hand-held “personal“ unit.14The minimum requirements of the Control Unit, Transceiver Unit, and Antenna Unit are15as follows.16A. Control Unit17The Control Unit is the interface between the subscriber and the system. The subscriber18interface requirements described in 7 may include a handset; a keypad; a loudspeaker; all19subscriber-unit
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