1、 AS/NZS 4365:2002 (Incorporating Amendment Nos 1 and 2) Australian/New Zealand Standard Radiocommunications equipment used in the UHF citizen band radio service AS/NZS 4365:2002Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 04 Dec 2009AS/NZS 4365:2002 This Joint Australian/New Zeal
2、and Standard was prepared by Joint Technical Committee RC-006, Radiocommunications EquipmentGeneral. It was approved on behalf of the Council of Standards Australia on 23 August 2002 and on behalf of the Council of Standards New Zealand on 20 August 2002. This Standard was published on 15 October 20
3、02. The following are represented on Committee RC-006: AirServices Australia Australian Communications Authority Australian Electrical and Electronic Manufacturers Association Australian Information Industry Association Cable and Wireless Optus Communications, Electrical Plumbing Union Department of
4、 Defence, Australia Electromagnetic Compatibility Society of Australia Federation of Australian Commercial TV Stations Ministry of Economic Development, New Zealand National Association of Testing Authorities Australia Telstra Corporation Wireless Institute Australia Keeping Standards up-to-date Sta
5、ndards are living documents which reflect progress in science, technology and systems. To maintain their currency, all Standards are periodically reviewed, and new editions are published. Between editions, amendments may be issued. Standards may also be withdrawn. It is important that readers assure
6、 themselves they are using a current Standard, which should include any amendments which may have been published since the Standard was purchased. Detailed information about joint Australian/New Zealand Standards can be found by visiting the Standards Web Shop at .au or Standards New Zealand web sit
7、e at www.standards.co.nz and looking up the relevant Standard in the on-line catalogue. Alternatively, both organizations publish an annual printed Catalogue with full details of all current Standards. For more frequent listings or notification of revisions, amendments and withdrawals, Standards Aus
8、tralia and Standards New Zealand offer a number of update options. For information about these services, users should contact their respective national Standards organization. We also welcome suggestions for improvement in our Standards, and especially encourage readers to notify us immediately of a
9、ny apparent inaccuracies or ambiguities. Please address your comments to the Chief Executive of either Standards Australia or Standards New Zealand at the address shown on the back cover. This Standard was issued in draft form for comment as DR 02097. Accessed by ISONET - CHINA STATE BUREAU OF TECHN
10、ICAL SUPERVIS on 04 Dec 2009AS/NZS 4365:2002 (Incorporating Amendment Nos 1 and 2) Australian/New Zealand StandardRadiocommunications equipment used in the UHF citizen band radio service Originated as AS/NZS 4365:1996. Second edition 2002. Reissued incorporating Amendment No. 1 (January 2007). Reiss
11、ued incorporating Amendment No. 2 (December 2008). COPYRIGHT Standards Australia/Standards New Zealand All rights are reserved. No part of this work may be reproduced or copied in any form or by any means, electronic or mechanical, including photocopying, without the writtenpermission of the publish
12、er. Jointly published by Standards Australia, GPO Box 476, Sydney, NSW 2001 and Standards New Zealand, Private Bag 2439, Wellington 6020 ISBN 0 7337 4801 5 Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 04 Dec 2009AS/NZS 4365:2002 2 PREFACE This Standard was prepared by the Joint S
13、tandards Australia/Standards New Zealand Committee RC-006, Radiocommunications EquipmentGeneral. This Standard supersedes AS/NZS 4365:1996, Radiocommunications equipment used in the UHF citizen band and personal radio service, and Amendment 1:1997. It is one of a number of Standards dealing with rad
14、iocommunications equipment, prepared under the terms of a Memorandum of Understanding between Standards Australia and the Australian Communications Authority. This Standard incorporates Amendment No. 1 (January 2007). The changes required by the Amendment are indicated in the text by a marginal bar
15、and amendment number against the clause, note, table, figure or part thereof affected. This Standard incorporates Amendment No. 2 (December 2008). The changes required by the Amendment are indicated in the text by a marginal bar and amendment number against the clause, note, table, figure or part th
16、ereof affected. The objective of this Standard is to specify essential requirements and minimum standards for radiocommunications equipment intended to operate in the citizen band radio service in Australia and in New Zealand, on the UHF band and multirole devices. This edition incorporates new requ
17、irements for telemetry and telecommand. This edition plus Amendment 2 incorporates requirements for telemetry/telecommand, automatic station identification and the transmission of position information. The term normative has been used in this Standard to define the application of the appendix to whi
18、ch it applies. A normative appendix is an integral part of a Standard. A2 Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 04 Dec 2009AS/NZS 4365:2002 3 CONTENTS 1 SCOPE 4 2 REFERENCED DOCUMENT 4 3 DEFINITIONS 4 4 TEST CONDITIONS 6 5 GENERAL REQUIREMENTS. 7 6 TRANSMITTER REQUIREMENTS
19、 8 7 RECEIVER REQUIREMENTS 16 APPENDIX A CHARACTERISTICS OF POWER MEASURING RECEIVER 17 Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 04 Dec 2009AS/NZS 4365:2002 4 COPYRIGHT STANDARDS AUSTRALIA/STANDARDS NEW ZEALAND Australian/New Zealand Standard Radiocommunications equipment use
20、d in the UHF citizen band radio service 1 SCOPE This Standard specifies the technical performance characteristics, test methods and minimum requirements for radiocommunications transmitters and receivers, required for satisfactory performance in Australia and New Zealand. The equipment covered by th
21、is Standard includes (a) citizen band radio service radios operating in the UHF band; and (b) multi-role devices. Equipment not covered by this Standard includes (i) radiocommunications transmitters or receivers used or intended for use as repeater stations in the citizen band radio service in Austr
22、alia or New Zealand; and (ii) that in Clauses 5 and 6 of this Standard which do not apply to a multi-role device in respect of its operation in services other than specified in the Scope. 2 REFERENCED DOCUMENT The following document is referred to in this Standard: ETSI ETS 300 086:1991 Amd.1:1996 A
23、md.2:1997 Radio Equipment and Systems (RES); Land mobile group; Technical characteristics and test conditions for radio equipment with an internal or external RF connector intended primarily for analogue speech 3 DEFINITIONS For the purpose of this Standard the definitions below apply. 3.1 Adjacent
24、channel power (transmitter) That part of the total power output of a transmitter under defined conditions of modulation, which falls within a specified pass band centred on the nominal frequency of either of the adjacent channels. 3.2 Artificial load A non-reactive, non-radiating load whose impedanc
25、e as presented to the transmitter output corresponds to the terminal impedance of the antenna normally connected to the transmitter. NOTE: This is usually 50 . 3.3 Carrier power (transmitter) The mean power delivered to the artificial load during a single radiofrequency cycle, in the absence of modu
26、lation. 3.4 Citizen band radio service (CBRS) A radiocommunication service within the mobile services used for personal radiotelephone, telemetry or telecommand communications over short distances. A1 Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 04 Dec 2009AS/NZS 4365:2002 5 COPY
27、RIGHT 3.5 Conducted spurious radiation (receiver) Radiofrequency signals generated from components and wiring within the receiver and which are radiated by way of conduction from the radiofrequency input terminals of the receiver. 3.6 Emission Radiation produced, or the production of radiation, by a
28、 radiocommunications transmitter. 3.7 F3E An emission whose basic characteristic is that of a frequency modulated carrier on a single channel containing primarily analogue telephony information. 3.8 Frequency error (transmitter) The difference between the measured carrier frequency and its nominal v
29、alue. 3.9 G3E An emission whose basic characteristic is that of a phase modulated carrier on a single channel containing primarily analogue telephony information. 3.10 Maximum frequency deviation The maximum difference between the instantaneous frequency of the modulated radiofrequency signal, under
30、 any condition of modulation and the operating carrier frequency. 3.11 Multi-role device A device which is or includes a radiocommunications transmitter and which is capable of operation on (a) frequencies exceeding 30 MHz allocated to the citizen band radio service; and (b) any other frequencies. 3
31、.12 Out-of-band modulation response Expressed as the variation in level of the demodulated signal at the transmitter output when a fixed level modulating signal is varied over a range of frequencies immediately above the audio pass band of the transmitter. 3.13 Personal mobile station A radiocommuni
32、cations transmitter, receiver or transceiver incorporating an integral antenna and intended to be carried on the person or held in the hand. 3.14 Rated transmitter output power The maximum power declared by the manufacturer available at the transmitter output, under standard test conditions, when th
33、e equipment is operated into the artificial load. 3.15 Repeater station A radiocommunications transmitter and receiver established at a fixed location for the reception and retransmission of radio signals. 3.16 Spurious emissions (transmitter) Emissions on a frequency or frequencies other than those
34、 of the carrier and sidebands associated with normal modulation. 3.17 Selective calling Calling from one station in which information is sent to signal automatically one or more remote stations. Selective calling may be used to un-mute the speakers at designated stations. An example of a selective c
35、alling scheme is CTCSS. Accessed by ISONET - CHINA STATE BUREAU OF TECHNICAL SUPERVIS on 04 Dec 2009AS/NZS 4365:2002 6 COPYRIGHT 3.18 Telecommand The use of telecommunication for the transmission of signals to initiate, modify or terminate functions of equipment at a distance. 3.19 Telemetry The use
36、 of telecommunication for automatically indicating or recording measurements at a distance from the measuring instrument. 3.20 Time-out timer (TOT) A facility which disables the transmitter after a preset transmission period. Reactivation of the transmitter (following disabling by the TOT) shall be
37、initiated only after the release and re-keying of the transmit control circuitry (e.g. release and re-operation of the press-to-talk control in speech systems). 4 TEST CONDITIONS 4.1 Standard test conditions 4.1.1 Temperature and humidity The temperature and humidity conditions for tests shall be an
38、y convenient combination of ambient temperature and humidity within the following ranges: (a) Temperature: +15C to +30C. (b) Relative humidity: 20% to 75%. 4.1.2 Test power source 4.1.2.1 AC mains voltage The standard test source voltages for equipment to be connected to the AC mains network shall b
39、e the nominal mains voltage and frequency. 4.1.2.2 Regulated lead-acid battery power source When the equipment is intended for operation from the usual type of regulated lead-acid battery source, the standard test voltage shall be 1.15 times the nominal voltage of the battery (e.g. 13.8 V in the cas
40、e of a vehicle lead-acid battery with a nominal voltage of 12 V). 4.1.2.3 Nickel-cadmium battery When the equipment is intended for operation from the usual type of nickel-cadmium battery, the standard test voltage shall be the nominal voltage of the battery (i.e. 1.2 V per cell). 4.1.2.4 Other powe
41、r sources For operation from other power sources or types of battery, the standard test voltage shall be that declared by the equipment manufacturer. 4.2 Extreme test conditions 4.2.1 Extreme temperatures For tests at extreme temperatures, measurements shall be made at an upper value of +55C and at
42、a lower value of 0C. 4.2.2 Extreme test source voltages 4.2.2.1 AC mains voltage The extreme test source voltages for equipment to be connected to the AC mains network shall be 0.9 and 1.1 times the nominal mains voltage at the nominal mains frequency. A2 Accessed by ISONET - CHINA STATE BUREAU OF T
43、ECHNICAL SUPERVIS on 04 Dec 2009AS/NZS 4365:2002 7 COPYRIGHT 4.2.2.2 Power source (other than battery) When the equipment is intended for operation from an external DC power source (other than battery) the extreme test voltages shall be 0.9 and 1.1 times the manufacturers stated standard test voltag
44、e. 4.2.2.3 Regulated lead-acid battery power sources When the equipment is intended for operation from the usual type of lead-acid power source, the extreme test voltages shall be 1.3 and 0.9 times the nominal voltage of the battery. 4.2.2.4 Nickel-cadmium battery When the equipment is intended for
45、operation from a nickel-cadmium battery source, the extreme test voltage shall be 0.9 times the nominal voltage of the battery source. 4.2.2.5 Other power sources The lower extreme test voltage for equipment with power sources using primary batteries shall be as follows: (a) For leclanch type of bat
46、tery 0.85 times the nominal voltage. (b) For mercury type of battery 0.9 times the nominal voltage. (c) For other types of primary battery end point voltage declared by the equipment manufacturer. For equipment using other power sources, or capable of being operated from a variety of power sources,
47、the extreme test voltages shall be those agreed between the equipment manufacturer and the testing authority, and shall be recorded with the test results. 4.3 Standard test modulation The standard test modulation shall be a 1000 Hz sinusoid producing a frequency deviation of 3.0 kHz. 4.4 Nominal tes
48、t frequency All tests shall be performed with the equipment operating on the correct test frequencies. The nominal test frequencies shall be 476.900 MHz (channel 20) for speech systems and 476.950 (channel 22) for telemetry and telecommand systems. 5 GENERAL REQUIREMENTS 5.1 Equipment markings Equip
49、ment shall be labelled with (a) the equipment approval designator when allocated by the appropriate authorities; and (b) its type or model designation which shall be distinctively different from that of imported equipment requiring modification in order to meet the requirements of this Standard. 5.2 Equipment user manual An equipment user manual shall be provided with the equipment and include: (a) Advice that use of the citizen band radio service is licensed in Australia by ACMA Radiocommunications (
