Banner R-GAGE T30R - T30 R-4545 Models Beam Patterns (Degrees); T30 R-4545 Models Beam Patterns (Meters)

Figure 15. Typical beam pattern, in degrees, of T30R-4545 on
representative targets
1
40
50
30
20
10
0
10
20
30
40
50
2 3 4 5 6 7 8 9 100
Beam Width (degrees)
Distance (m)
Passenger Train (Radar cross section = 6000 m
2
)
Car (Radar cross section = 6 m
2
)
Weak Object (Radar cross section = 1 m
2
)
Figure 16. Typical Beam pattern, in meters, of T30R-4545 with fixed target
and various Signal Strength Thresholds
0.5
2.0
2.5
1.5
1.0
0.5
0
0.5
1.0
1.5
2.0
2.5
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.00
Beam Width (m)
Distance (m)
Signal Strength Threshold = 1
Reference Target: Car (Radar
Cross Section = 6 m
2
)
Signal Strength Threshold = 3
Signal Strength Threshold = 5
R-GAGE
®
T30R Sensor
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