Table of Contents
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TABLE OF CONTENTS
SAFETY INSTRUCTIONS .............................................................................................. i
1. SYSTEM SUMMARY ................................................................................................ 3
1.1. Type of Radar Bands ......................................................................................... 3
1.2. Anatomy of Weather Radar ................................................................................ 2
1.3. Mechanical Operation ........................................................................................ 3
1.4. Multi-radar System ............................................................................................. 3
1.5. Side Lobe ........................................................................................................... 4
1.6. Location of Radar Installation ............................................................................. 6
1.7. Radar System Certificate ................................................................................... 7
1.8. Requirement of Calibration................................................................................. 8
1.9. Peripheral Devices ............................................................................................. 8
2. SPECIFICATIONS .................................................................................................... 9
2.1. Antenna Unit ...................................................................................................... 9
2.2. Junction Unit .................................................................................................... 10
2.3. Data Processing Unit ....................................................................................... 10
2.4. Accessories ..................................................................................................... 12
2.5. Construction Material List ................................................................................. 13
3. PRIOR CONFIRMATION ........................................................................................ 14
3.1. Confirmation Items ........................................................................................... 14
3.2. Power Equipment ............................................................................................. 14
3.3. Measurements ................................................................................................. 14
3.4. Network Communication Cable ........................................................................ 14
3.5. Precautionary Item ........................................................................................... 14
4. CONSTRUCTION ................................................................................................... 15
4.1. Requirement for Radar Stand .......................................................................... 15
4.1.1. Service space for maintenance ATU and JCU ...................................... 16
4.1.2. Standard radar stand ............................................................................ 16
4.1.3. Installation and Dimensions of JCU ...................................................... 16
4.1.4. Radar stand dimension ......................................................................... 19
4.2. Antenna Unit .................................................................................................... 21
4.2.1. Divide the unit ....................................................................................... 21
4.2.2. Transport .............................................................................................. 23
4.2.3. Lifting fixture ......................................................................................... 23
4.2.4. Mounting and leveling the Antenna Unit ................................................ 24
4.2.5. Opening the radome temporarily........................................................... 26
4.2.6. Tube connector ..................................................................................... 31
4.2.7. Wiring ................................................................................................... 32
4.3. Junction Unit .................................................................................................... 34
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