Sign In
Upload
Manuals
Brands
Decatur Electronics Manuals
Radar
SI-2
Decatur Electronics SI-2 Manuals
Manuals and User Guides for Decatur Electronics SI-2. We have
1
Decatur Electronics SI-2 manual available for free PDF download: Technical Manual
Decatur Electronics SI-2 Technical Manual (81 pages)
System Interface
Brand:
Decatur Electronics
| Category:
Radar
| Size: 1 MB
Table of Contents
Table of Contents
2
Introduction to the System Interface (si Arcade)™ Unit
6
Standard Package
6
Default Settings
6
Options
6
Operation
6
Si Arcade Antenna Operation and Circuitry
7
Mechanical Drawings
7
Component Placement Map
7
Block Diagram
7
Exploded View
10
Schematics
16
Microwave Module
20
Signal Processing Printed Circuit Board (PCB) S780-100
21
Preamplifiers
21
Analog to Digital (A/D) Converter
21
Digital Signal Processing
22
Second Crystal Check
23
Reset Circuit
23
Power Supply
23
Flash Memory
24
Low Voltage and RFI Settings
24
Serial Communications
25
Si Arcade Antenna Specifications
25
Processor
25
General
25
Mechanical
25
Accuracy
25
DB-9 Connector Pinout
25
Parts List
26
Introduction to the System Interface 2 Directional (SI-2) ™ Unit
29
Standard Package
29
Default Settings
29
Options
29
System Interface (SI-2) Antenna Operation and Circuitry
30
Mechanical Drawings
31
Exploded View
34
Block Diagram
36
Schematics
37
Component Placement Maps
41
Microwave Module
44
Signal Processing Printed Circuit Board (PCB) S780-100
45
Preamplifiers
45
Analog to Digital (A/D) Converter
45
Digital Signal Processing
46
Second Crystal Check
47
Reset Circuit
47
Power Supply
47
Flash Memory
48
Low Voltage and RFI Settings
48
Serial Communications
49
Antenna Specifications
49
Processor
49
General
49
Mechanical
49
Accuracy
49
Connector Pintout
49
Output Rate
50
Power
50
Angle and Direction
50
Selectable RS232 Output Protocols
50
Si-2 Control Functions
51
Software Installation Instructions
51
Software Configuration Instructions
52
Si-2 Parts List
57
Option Card (S790-6) Operation and Circuitry (for both si Arcade and SI-2)
59
Block Diagram
60
Schematics
61
Component Placement Maps
64
Option Card Circuitry Description
68
Input Protection
68
Voltage Monitoring
68
Main Power
68
Post Filtering and Fusing
68
Theory
68
Si-2 Parts List
69
Troubleshooting
70
Testing
71
Safety
71
Microwave Module Tests
72
Antenna Tuning Procedure
72
Gunn Oscillator Transmit Frequency
72
K-Band Mixer Diode Voltage Adjustment
73
Signal Processing PCB Tests
74
Display PCB Tests
74
Audio PCB Tests
74
Recommended Test Equipment
75
Standard Servicing Equipment
75
Constructed Test Equipment
77
Anechoic Chamber
77
Equipment Manufacturers
78
Appendix A Table of OEM Supported Settings
79
Advertisement
Advertisement
Related Products
Decatur Electronics Surface Velocity Radar SVR2-01
Decatur Electronics SCOUT
Decatur Electronics SVR DUAL
Decatur Electronics SI-3C
Decatur Electronics SI-3
Decatur Electronics SI-ARCADE
Decatur Electronics SpeedSpy
Decatur Electronics SVR3D
Decatur Electronics Scout 2
Decatur Electronics Genesis II Select
Decatur Electronics Categories
Radar
Radar Detector
Measuring Instruments
Data Loggers
More Decatur Electronics Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL