TABLE OF CONTENTS

Foreword

Acknowledgments

Section 1 - General Information

1.1 Scope
1.2 Purpose
1.3 Application
1.4 Definitions
1.5 Units of Measure

Section 2 - Requirements

2.1 Manufacturer Provided Equipment
2.2 Manufacturer Provided Information
2.3 Manufacturer Labeling
2.4 Range Accuracy
2.5 Long Range
2.6 Beam Characteristics
2.7 Environmental Extremes
2.8 Low Supply Voltage Indicator
2.9 Supply Voltage Tolerance
2.10 Speed Display
2.11 Speed Accuracy: Laboratory Simulation
2.12 Auxiliary-Equipment Interface
2.13 Conducted Electromagnetic Interference
2.14 Radiated Electromagnetic Interference
2.15 Speed Accuracy: Field Operation
2.16 Vehicle Determination (Lidar Systems Only): Field Operation

Section 3 - Test Conditions

3.1 Standard Conditions

Section 4 - Test Equipment

4.1 Test Equipment
4.2 Tripod
4.3 Test Range for Target Distance Feature
4.4 Long-Range Target
4.5 Beamwidth Measurement Apparatus
4.6 Environmental Chamber
4.7 Target Speed Simulator Based on Digital Delay Generator
4.8 Computer
4.9 Counter-Timer Interface Card
4.10 Digital Delay Generator
4.11 Pulse Generator
4.12 Sawtooth Wave Generator
4.13 Pulse-Sawtooth Coupling Circuit
4.14 FM Signal Generator
4.15 AM Signal Generator
4.16 Line Impedance Stabilization Network (LISN)
4.17 RF Power Meter
4.18 Slide Whistle
4.19 Oscilloscope

Section 5 - Test Procedures

5.1 (Reserved)
5.2 (Reserved)
5.3 Labeling and Operation Tests
5.4 Range Accuracy Test
5.5 Long-Range Test
5.6 Beam Characteristics Test
5.7 Environmental Tests
5.8 Low Supply Voltage Indicator Test
5.9 Supply Voltage Tolerance Tests
5.10 Speed Display Tests
5.11 Speed Accuracy: Laboratory Simulation Tests
5.12 Auxiliary-Equipment Interface Tests
5.13 Conducted Electromagnetic Interference Tests
5.14 Radiated Electromagnetic Interference Tests
5.15 Speed Accuracy: Field Operation Tests
5.16 Vehicle Determination (Lidar Systems Only): Field Operation

Appendix

Table 1 - Minimum Performance Requirements for Lidar Speed Measuring Devices and Systems
Figure 1 - Block diagram of target simulator
Figure 2 - Schematic for the test range for target distance feature
Figure 3 - Block diagram of the pulse-sawtooth coupling circuit
Figure 4 - Oscillogram of a rectangular pulse, coupled through the circuit of figure 3 into
the 10 Ω dummy load
Figure 5 - Block diagram of the line impedance stabilization network (LISN)
Figure 6 - Schematic of the long-range target apparatus
Figure 7 - Schematic of the beam characterization apparatus
Figure 8 - Block diagram of the low voltage test circuit
Figure 9 - Block diagram of the radio-frequency test circuit