GB/T 19263.1-2003Technical specification of (English PDF)

National Standard of the People's Republic of China

ICS

33.160; 19.133

Contents

• [Preview only]
• 1 Scope
• 1.2 Normative References
• 1.3 Picture types
• 2.1 Definitions
• 2.2 Types of Receivers
• 2.3 Peripheral Connectors
• 2.4 Measurements
• 2.5 Equipment classification
• 2.6 Receiver and transmitter
• 2.7 Power controls and supply network impedances
• 2.8 Voltage change and flicker
• 2.9 Plastic pipes and fittings
• 3 1 test device
• 3.1 General Conditions
• 3.2 Test Signals
• 3.3 Radiofrequency (r.f.) Television Signal
• 3.4 Radiofrequency Input Signals
• 3.5 Measuring System and Test Instruments
• 3.6 Standard Measuring Conditions
• 4 Sample 1 and Sample Preparation
• 4.1 Electrical and Mechanical Performance
• 4.2 Power Consumption
• 4.3 REQUEST/RESPOND ser vice
• 5 Test Procedure 2
• 5.1 Tuning Characteristics
• 5.2 Sensitivity
• 5.3 Selectivity and Response to Undesired Signals
• 5.4 Cement mortar
• 6 2 eligibility criteria
• 6.1 Characteristics of the Luminance Channel
• 6.2 Characteristics of Chrominance Channel
• 6.3 Balanced transmission procedures
• 6.4 Manhole (handhole) overlay and tunnel trench cover slab
• 6.5 Hole rings and covers
• 7 Results
• 7.1 General Properties of the Picture
• 7.2 Synchronizing Quality
• 7.3 Picture Size Stability Versus Changes of CRT Beam Current
• 7.4 Characteristics Inherent in Projection Type Displays
• 7.5 Characteristics Inherent in DCD Displays
• 7.6 Characteristics Inherent in Widescreen Displays
• 8 Characteristics Inherent in the Receivers Using Double-rate Scan Display
• 8.1 General
• 8.2 Preliminary acceptance
• 8.3 Final acceptance
• 9 Disturbance on the Picture Due to Signals Inserted into the Field Blanking Interval
• 9.1 Introduction
• 9.2 Method of Measurement
• 9.3 Presentation of Results