Description
Radar Technology Laboratory
It consists of a main Trainer unit and of various accessory units:
Radar Trainer (M702/EV)
- Based on a modern and complete digital radar system, modified for the teaching of operation and installation of a radar system.
Troubleshooting and servicing are also included. - This is the basic configuration of the program.
- This Trainer consists of a large silk-screen printed panel,
including:- Block diagrams, wiring diagram and test points
- Components and circuits completely visible on the fore panel
- Fault simulator
- Radar indicator Unit
- It is also provided with an outdoor unit, complete with support, that includes:
- Slot Antenna and dummy load
- Transmission and receiving circuits
μP Fault Simulator (M702-F/EV)
- for microprocessorcontrolled fault control, via a keyboard and with a digital display
Interactive Software (SW-M702/EV)
- for carrying out Lessons, Exercises and Troubleshooting with a PC
Electronic Compass (M702-C/EV)
- That supplies information on navigation direction and North
GPS Receiver (M702-G/EV)
- That applies information on geographic position
Radar Image Simulator (M702-T/EV)
- That replaces the outdoor unit and supplies actual stored informations
Training Program:
- Introduction to radar techniques
- Incident and reflected wave
- Echo effect: it generates an echo that can move radially and angularly on the screen
- Pulse duration/repetition frequency ratio
- Power/range ratio
- Continuous-wave (CW) radar
- Radar equation
- Proper interpretation of radar diagram with reference to physical phenomena and to technological limits
- Block description and circuit analysis of radar
- PRF (Pulse Repetition Frequency) generator and transmitter trigger
- Gate signal generator
- Solid state modulator
- Magnetron transmitter
- Control of antenna rotation
- Circulator and limiter for input protection
- Solid-state preamplifier and mixer
- Logarithmic receiver
- Echo signal processing
- Echo signal acquisition
- Interference rejection
- Correlation and first integration
- Video circuits:
- Horizontal and vertical deflection
- Video signal and memory
- On-screen display (OSD) for navigation and for setting data
- Radar image generator
- “Switch mode” power supply
- Instructions of use
- Measurements on radar different parts
- Troubleshooting