AS 4268.2-1995

1 - AS 4268.2-1995 RADIO EQUIPMENT AND SYSTEMS-SHORT RANGE DEVICES - TECHNICAL CHARACTERISTICS AND TEST METHODS FOR RADIO...
4 - PREFACE
6 - CONTENTS
10 - FOREWORD
11 - INTRODUCTION
13 - 1 Scope
13 - 2 Normative references
14 - 3 Definitions, symbols and abbreviations
14 - 3.1 Definitions
14 - 3.2 Symbols
15 - 3.3 Abbreviations
15 - 4 General
15 - 4.1 Presentation of equipment for testing purposes
15 - 4.1.1 Choice of model for type testing
16 - 4.1.2 Definitions of alignment range and switching range
16 - 4.1.3 Definition of the categories of the alignment range (AR1 and AR2)
16 - 4.1.4 Choice of frequencies
16 - 4.1.5 Testing of single frequency equipment of category AR1
16 - 4.1.6 Testing of single frequency equipment of category AR2
17 - 4.1.7 Testing of two frequencies equipment of category AR1
17 - 4.1.8 Testing of two frequency equipment of category AR2
17 - 4.1.9 Testing of multi-frequency equipment (more than two frequencies) of category AR1
17 - 4.1.10 Testing of multi-frequency equipment (more than two frequencies) of category AR2 (switching range less than...
18 - 4.1.11 Testing of multi-f requency equipment (more than two frequencies) of category AR2 (switching range equals the...
18 - 4.1.12 Testing of equipment without a permanent external 50 ohm antenna connector
18 - 4.2 Mechanical and electrical design
18 - 4.2.1 General
18 - 4.2.2 Controls
19 - 4.2.3 Transmit ter shut-off facility
19 - 4.2.4 Marking (equipment identification)
19 - 4.2.5 Receiver mute or squelch
19 - 4.3 Declarations by the applicant
19 - 4.4 Auxiliary test equipment
19 - 4.5 Interpretation of the measurement results
19 - 5 Test conditions, power sources and ambient temperatures
19 - 5.1 Normal and extreme test conditions
20 - 5.2 External test power source
20 - 5.3 Normal test conditions
20 - 5.3.1 Normal temperature and humidity
20 - 5.3.2 Normal test power source
21 - 5.4 Extreme test conditions
21 - 5.4.1 Extreme temperatures
22 - 5.4.2 Extreme test source voltages
23 - 6 General conditions
23 - 6.1 Normal test signals and test modulation
23 - 6.1.1 Normal test signals for analogue speech
23 - 6.1.2 Normal test signals for data
23 - 6.2 Artificial antenna
23 - 6.3 Test fixture
24 - 6.4 Test sites and general arrangements for radiated measurements
24 - 6.5 Modes of operation of the transmitter
24 - 6.6 Measuring receiver
25 - 7 Methods of measurement and limits for transmitter parameters
25 - 7.1 Frequency error
25 - 7.1.1 Definition
25 - 7.1.2 Method of measurement
26 - 7.1.3 Limits
26 - 7.2 Carrier power (conducted)
26 - 7.2.1 Definition
26 - 7.2.2 Method of measurement
27 - 7.2.3 Limits
27 - 7.3 Effective radiated power (radiated)
27 - 7.3.1 Definition
27 - 7.3.2 Methods of measurement
28 - 7.3.3 Limits
29 - 7.4 Response of the transmitter to modulation frequencies
29 - 7.4.1 Frequency deviation
31 - 7.4.2 Modulati on depth
33 - 7.5 Adjacent channel power
33 - 7.5.1 Definition
34 - 7.5.2 Method of measurement
35 - 7.5.3 Limits
35 - 7.6 Range of modulation bandwidth for wide band equipment (>25 kHz)
35 - 7.6.1 Definition
35 - 7.6.2 Method of measurement
36 - 7.6.3 Limits
36 - 7.7 Spurious emissions
36 - 7.7.1 Definition
36 - 7.7.2 Method of measuring the power level in a specified load, subclause 7.7.1 a.i)
37 - 7.7.3 Method of measuring the effective radiated power, subclause 7.7.1 a.ii)
38 - 7.7.4 Method of measuring the effective radiated power, subclause 7.7.1 b)
38 - 7.7.5 Limits
38 - 8 Methods of measurement and limits for receiver parameters
38 - 8.1 Spurious radiation
38 - 8.1.1 Definition
39 - 8.1.2 Method of measuring the power level in a specified load, subclause 8.1.1 a.i)
39 - 8.1.3 Method of measuring the effective radiated power, subclause 8.1.1 a.ii)
40 - 8.1.4 Method of measuring the effective radiated power, subclause 8.1.1 b)
40 - 8.1.5 Limits
40 - 9 Measurement uncertainty
41 - Annex A - Defined applications using I-ETS 300 220
41 - A.1 Application: Low power devices
42 - Annex B - Radiated measurements
42 - B.1 Test sites and general arrangements for measurements involving the use of radiated fields
45 - B.2 Guidance on the use of radiation test sites
46 - B.3 Further optional alternative indoor test site using an anechoic chamber
49 - Annex C - Specifications for adjacent channel power measurement arrangements
49 - C.1 Power measuring receiver specification
52 - Annex D - Graphic representation of the selection of equipment and frequencies for testing of single and...
54 - Annex E - Correction factor for pulsed systems
54 - E.1 Introduction
54 - E.2 Method of measurement
54 - E.3 Limit
55 - Annex F - Technical performance of the spectrum analyser
56 - APPENDIX ZZ - VARIATIONS FOR AUSTRALIA