{"id":399055,"date":"2024-10-20T04:40:23","date_gmt":"2024-10-20T04:40:23","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-752-1986-2\/"},"modified":"2024-10-26T08:28:11","modified_gmt":"2024-10-26T08:28:11","slug":"ieee-752-1986-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-752-1986-2\/","title":{"rendered":"IEEE 752-1986"},"content":{"rendered":"

New IEEE Standard – Inactive-Withdrawn. Methods that can be used to measure the performance of tone-address signaling systems used with voice frequency telecommunications equipment are established. Functional requirements for test equipment needed to make the measurements are also established. The intent is to ensure uniform and meaningful equipment specifications, performance characteristics, and test results limited to the parameters of tone signaling systems that affect address signal performance.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
10<\/td>\nElliptic Band-Pass Filter of Order <\/td>\n<\/tr>\n
11<\/td>\nIntroduction and References
1.1 Introduction
1.1.1 Purpose and Scope
1.1.2 Organization
1.1.3 Reason for Issue
1.1.4 Compliance to Standard <\/td>\n<\/tr>\n
12<\/td>\n1.2 References
General Information
Description of Signaling Methods
2.2 Definitions <\/td>\n<\/tr>\n
13<\/td>\nMeasurement Techniques
3.1 Introduction <\/td>\n<\/tr>\n
14<\/td>\n3.2 Classes of Instruments
3.2.1 High-Performance Instruments
3.2.2 General Purpose Instruments
3.2.3 Reduced-Performance Instruments
3.2.4 Instrument Capabilities
3.2.5 Class Designations
3.3 Specific Measurements
Tone Separation
Frequency Measurement
3.3.2.1 Sustained Single Tones
3.3.2.2 Sustained Two-Tone Signals <\/td>\n<\/tr>\n
15<\/td>\n3.3.2.3 Pulsed Signals
Level Measurement
3.3.3.1 Sustained Single Tones
3.3.3.2 Sustained Two-Tone Signals
3.3.3.3 Pulsed Signals
Time-Related Parameters <\/td>\n<\/tr>\n
16<\/td>\n3.3.4.1 Rise Time
3.3.4.1.1 Single Frequency
3.3.4.1.2 Two Tone
3.3.4.2 Decay Time
3.3.4.2.1 Single Frequency
3.3.4.2.2 Two Tone
3.3.4.3 Skew
3.3.4.4 Signal Duration
3.3.4.5 Pulse Period <\/td>\n<\/tr>\n
17<\/td>\n3.3.4.6 Interdigit Time
Twist
Extraneous Frequency Components
Tone Leak
Transient Voltage (Overshoot) <\/td>\n<\/tr>\n
18<\/td>\n3.4 Test Signal Sources
3.4.1 Test Signal Frequencies
3.4.1.1 Nominal Frequencies
3.4.1.1.1 Single Frequency (SF)
3.4.1.1.2 Dual-Tone Multifrequency (DTMF)
3.4.1.1.3 Multifrequency (MF)
3.4.1.2 Frequency Range
3.4.1.3 Frequency Accuracy
Test Signal Levels
3.4.2.1 Single Frequency
3.4.2.2 Multifrequency and Dual-Tone Multifrequency
Twist
Purity of Test Signal Source <\/td>\n<\/tr>\n
19<\/td>\nCharacteristics of Instruments by Class and Category
Table 2 Dual-Tone Multifrequency Codes (DTMF) <\/td>\n<\/tr>\n
20<\/td>\nTone Leak and Noise During Tone-0 ff
Transient Voltage (Overshoot)
3.4.6.1 (Untitled)
3.4.6.2 Maximum Overshoot Duration
3.4.6.3 Maximum Overshoot Peak
Time Related Parameters
3.4.7.1 Per Frequency Rise Time
3.4.7.2 Per Frequency Decay Time
3.4.7.3 Skew
Table 3 Multifrequency Codes (MF) <\/td>\n<\/tr>\n
21<\/td>\n3.4.7.4 Signal Duration
3.4.7.5 Pulse Period (Cycle Time)
3.4.7.6 Interdigit Time
Introduction of White Gaussian Noise
3.4.8.1 Noise Bandwidth
3.4.8.2 Noise Levels
3.4.8.3 Implementation
Introduction of Impulse Noise <\/td>\n<\/tr>\n
22<\/td>\n3.4.9.1 Test Impulse Noise Generator
3.4.9.2 Impulse Noise Level
Fig 1 Introduction of Gaussian Noise <\/td>\n<\/tr>\n
23<\/td>\n3.4.9.3 Implementation
Introduction of Other Interference Signals
3.4.10.1 Dial Tone
Fig 2 Impulse Noise Source <\/td>\n<\/tr>\n
24<\/td>\n3.4.10.2 Single-Frequency Interference
3.4.10.3 Implementation
4 Test Equipment Characteristics
4.1 Physical Characteristics
Shock and Vibration Test Requirements
4.1.1.1 Shock Tests (Packaged)
4.1.1.2 Shock Test (Unpackaged)
Table 4 Shock Tests <\/td>\n<\/tr>\n
25<\/td>\n4.1.1.3 Vibration Tests (Packaged)
4.1.1.4 Vibration Test (Unpackaged)
4.1.2 Finish and Markings
4.1.3 Knobs and Controls
4.1.4 Portability
4.2 Identification of Equipment
4.3 Safety
4.4 Operating Power
4.4.1 AC Line Power <\/td>\n<\/tr>\n
26<\/td>\n4.4.2 Battery Power
4.5 Climatic Conditions
4.5.1 Storage Conditions
4.5.2 Operating Conditions
Display of Measurement Results
4.6.1 Analog Display
4.6.2 Digital Display
4.6.2.1 Resolution
4.6.2.2 Round Off
4.6.2.3 Update Rate <\/td>\n<\/tr>\n
27<\/td>\n4.6.3 Other Displays
Display of Incorrect Results
4.7 Functional Requirements
Measurement Capabilities
Send Capabilities
Accuracy Requirements
4.7.3.1 Measure <\/td>\n<\/tr>\n
28<\/td>\n4.7.3.2 Send
Input Impedance
Output Impedance
Signaling Modes
Connection to Circuit Under Test
4.7.7.1 Two-Wire Loop
E and M Supervision
4.7.7.3 Wink-Start
4.7.7.4 Other Supervision
Other Features
4.7.8.1 Talk Circuit
4.7.8.2 Audible Monitor
4.7.8.3 Loop Simulator <\/td>\n<\/tr>\n
29<\/td>\n4.8 Miscellaneous Requirements
4.8.1 Warm-up Time
4.8.2 High-Voltage Protection
4.8.2.1 Longitudinal Voltages
4.8.2.2 Metallic Voltages
4.8.2.3 Lightning
Definition of Standard Waveform of Impulse Voltage <\/td>\n<\/tr>\n
30<\/td>\n4.8.3 Grounding
4.8.4 Longitudinal Induction
4.8.5 Radiation from the Equipment
4.8.6 Instructional Material <\/td>\n<\/tr>\n
31<\/td>\nAppendix A Filters for Dual-Tone Multifrequency Measurement
Measurement Purposes <\/td>\n<\/tr>\n
32<\/td>\nMeasurement Purposes <\/td>\n<\/tr>\n
33<\/td>\nAppendix B Filters for Multifrequency Measurement
Measurement Purposes <\/td>\n<\/tr>\n
34<\/td>\nMeasurement Purposes <\/td>\n<\/tr>\n
35<\/td>\nSignaling Measurement Purposes <\/td>\n<\/tr>\n
36<\/td>\nSignaling Measurement Purposes <\/td>\n<\/tr>\n
37<\/td>\nSignaling Measurement Purposes <\/td>\n<\/tr>\n
38<\/td>\nSignaling Measurement Purposes <\/td>\n<\/tr>\n
39<\/td>\nAppendix C Sample Waveforms <\/td>\n<\/tr>\n
40<\/td>\nTone Signal (MF Digit ST3P) <\/td>\n<\/tr>\n
41<\/td>\nTone Signal (MF Digit <\/td>\n<\/tr>\n
42<\/td>\nTone Signal (MF Digit
Minimum stop band attenuation (dB) <\/td>\n<\/tr>\n
43<\/td>\nTone Signal (MF Digit STP) <\/td>\n<\/tr>\n
44<\/td>\nTone Signal (MF Digit ST) <\/td>\n<\/tr>\n
45<\/td>\nTone Signal (MF Digit <\/td>\n<\/tr>\n
46<\/td>\nTone Signal (DTMF Digit”) <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Standard for Functional Requirements for Methods and Equipment for Measuring the Performance of Tone Address Signal Systems<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n1986<\/td>\n46<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":399064,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-399055","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ieee","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/399055","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/399064"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=399055"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=399055"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=399055"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}