sample presentation slides radar operator instruction

23
Sample Presentation Slides RADAR Operator Instruction

Upload: bernadette-matthews

Post on 11-Jan-2016

221 views

Category:

Documents


3 download

TRANSCRIPT

Page 1: Sample Presentation Slides RADAR Operator Instruction

Sample Presentation Slides

RADAR Operator Instruction

Page 2: Sample Presentation Slides RADAR Operator Instruction

What This Is NOT!

• This is not an instructional presentation.• This presentation is a collection of sample slides that

can be cut and pasted into the PowerPoint presentation that you normally use to instruct your RADAR operator class.

• The presentation was intentionally prepared without a slide design to make it easier to transfer to your presentation.

Page 3: Sample Presentation Slides RADAR Operator Instruction

Exploded RADAR Unit

Page 4: Sample Presentation Slides RADAR Operator Instruction

Types of Radar Guns

Page 5: Sample Presentation Slides RADAR Operator Instruction

Relative Motion

Page 6: Sample Presentation Slides RADAR Operator Instruction

Johann Christian Doppler

Born: November 29,1803 in Salzburg, AustriaDied: March 17,1853 in Venice

Doppler Effect

Page 7: Sample Presentation Slides RADAR Operator Instruction

Doppler Effect

Page 8: Sample Presentation Slides RADAR Operator Instruction

Doppler Effect

Page 9: Sample Presentation Slides RADAR Operator Instruction

REFLECTED

REFRACTED

ABSORBED

Doppler Effect• RADAR sensitivity: target

composition

Page 10: Sample Presentation Slides RADAR Operator Instruction

FIXEDTRANSMITTER

TRANSMITTER

TRANSMITTER

Doppler Effect

Page 11: Sample Presentation Slides RADAR Operator Instruction

VEHICLEMPHX-BANDK-BANDKA-BAND15101525405531.41573144717851256172772360720108018002880396010351510301545257541205665

Doppler Effect• FREQUENCY SHIFT

Page 12: Sample Presentation Slides RADAR Operator Instruction

CONTAINS 80% OF THE POWER

Operational Area

• MAIN LOBE

Page 13: Sample Presentation Slides RADAR Operator Instruction

Operational Area

RADAR

Page 14: Sample Presentation Slides RADAR Operator Instruction

Operational Area

RADAR

60

TARGET

LEAD VEH.

Page 15: Sample Presentation Slides RADAR Operator Instruction

RADAR

Operational Area• Relative motion is decreasing

Page 16: Sample Presentation Slides RADAR Operator Instruction

RADAR

Operational Area

• Relative motion is decreasing

Page 17: Sample Presentation Slides RADAR Operator Instruction

Cosine Error

Radar 50

49

43

25 0

Page 18: Sample Presentation Slides RADAR Operator Instruction

Radar 50

43

Cosine Error

Page 19: Sample Presentation Slides RADAR Operator Instruction

Beam Widths

X - BAND

K - BAND

KA - BAND

Page 20: Sample Presentation Slides RADAR Operator Instruction

Shadowing

Page 21: Sample Presentation Slides RADAR Operator Instruction

Target Identification

• WHICH ONE WILL REFLECT MORE?

Page 22: Sample Presentation Slides RADAR Operator Instruction

FLAT VERTICAL SURFACES

IRREGULAR SURFACES

• ANGLED OR CURVED SURFACES

Target Identification

Page 23: Sample Presentation Slides RADAR Operator Instruction

RADAR 1X

4.1X

250 FEET 500 FEET

1 WATT

.25 WATTS

Inverse Square Rule