Antenna Magus

1.

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Microstrip Franklin Array
Antenna 5 : Results

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Microstrip Franklin Array
Antenna 5 : sketches, objectives and parameters

4.

Name
Description
f₀
Centre frequency
N
Number of elements
Le
Element length
We
Element width
Lb
Phasing branch length
Wp
Phasing line width
Sp
Phasing line spacing
H
Substrate height
εᵣ
Relative permittivity
tanδ
Loss tangent of the substrate medium
Antenna Magus 10.1.0: Thursday, February 27, 2020
Antenna Structure: Antenna Parameters

5.

Name
Description
X
Device X-dimension
Y
Device Y-dimension
Z
Device Z-dimension
Antenna Magus 10.1.0: Thursday, February 27, 2020
Antenna Structure: Antenna Parameters (2)

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Top view
Antenna Magus 10.1.0: Thursday, February 27, 2020
Sketches
Top view

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Antenna Magus 10.1.0: Thursday, February 27, 2020
Sketches (2)
Side view

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Antenna Magus 10.1.0: Thursday, February 27, 2020
P_GSM-900 Base station (RX) 2: Preview

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Antenna Magus 10.1.0: Thursday, February 27, 2020
P_GSM-900 Base station (RX) 2: Front Side Pre

10.

Antenna Magus 10.1.0: Thursday, February 27, 2020
P_GSM-900 Base station (RX) 2: Left Side Prev

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Antenna Magus 10.1.0: Thursday, February 27, 2020
P_GSM-900 Base station (RX) 2: Right Side Pre

12.

Antenna Magus 10.1.0: Thursday, February 27, 2020
P_GSM-900 Base station (RX) 2: Top Side Prev

13.

Antenna Magus 10.1.0: Thursday, February 27, 2020
P_GSM-900 Base station (RX) 2: Bottom Side P

14.

P_GSM-900 Base station (RX) 2: Design Object
Name
Description
Value
f₀
Centre frequency
902.5 MHz
Antenna Magus 10.1.0: Thursday, February 27, 2020
Objective Group: operating frequency (6 element array)

15.

Name
Description
Value
N
Number of elements
6
Le
Element length
106.0 mm
We
Element width
29.41 mm
Lb
Phasing branch length
60.35 mm
Wp
Phasing line width
9.735 mm
Sp
Phasing line spacing
12.61 mm
H
Substrate height
7.353 mm
εᵣ
Relative permittivity
2.5
tanδ
Loss tangent of the substrate
medium
2e-3
Antenna Magus 10.1.0: Thursday, February 27, 2020
P_GSM-900 Base station (RX) 2: Physical Param

16.

Name
Description
Value
X
Device X-dimension
698.8 mm
Y
Device Y-dimension
150.1 mm
Z
Device Z-dimension
7.353 mm
Antenna Magus 10.1.0: Thursday, February 27, 2020
P_GSM-900 Base station (RX) 2: Derived Quan

17.

Microstrip Franklin Array
Antenna 5 : estimated performance charts

18.

Impedance vs Frequency
Input Impedance vs Frequency
Port 1 Real
Port 1 Imaginary
1036
Impedance (Ω)
636
436
236
36
812,25
832,25
852,25
872,25
892,25
912,25
-164
-364
-564
Frequency (MHz)
932,25
952,25
972,25
992,25
Antenna Magus 10.1.0: Thursday, February 27, 2020
836

19.

Impedance vs Frequency
Reflection coefficient (20log|Γ|)
Port 1
0
812,25
832,25
852,25
872,25
892,25
912,25
932,25
952,25
972,25
992,25
-0,2
-0,6
-0,8
-1
-1,2
-1,4
-1,6
-1,8
-2
Frequency (MHz)
Antenna Magus 10.1.0: Thursday, February 27, 2020
Reflection coefficient (dB)
-0,4

20.

Impedance vs Frequency
Reflection coefficient (20log|Γ|)
P_GSM-900 Base station (RX) 2
(50+0j) Ω
Antenna Magus 10.1.0: Thursday, February 27, 2020
Reference impedance @ port 1

21.

Impedance vs Frequency
VSWR
Port 1
6
5,5
5
VSWR
4
3,5
3
2,5
2
1,5
1
812,25
832,25
852,25
872,25
892,25
912,25
Frequency (MHz)
932,25
952,25
972,25
992,25
Antenna Magus 10.1.0: Thursday, February 27, 2020
4,5

22.

Impedance vs Frequency
VSWR
P_GSM-900 Base station (RX) 2
(50+0j) Ω
Antenna Magus 10.1.0: Thursday, February 27, 2020
Reference impedance @ port 1

23.

Far Field vs Frequency
Gain (Total)
Θ = 0°;Φ = 0°
Gain (dBi)
3
812,25
832,25
852,25
872,25
892,25
912,25
-2
-7
-12
Frequency (MHz)
932,25
952,25
972,25
992,25
Antenna Magus 10.1.0: Thursday, February 27, 2020
8

24.

Far Field vs Frequency
Gain (LHC)
Θ = 0°;Φ = 0°
Gain (dBi)
0
812,25
832,25
852,25
872,25
892,25
912,25
-5
-10
-15
Frequency (MHz)
932,25
952,25
972,25
992,25
Antenna Magus 10.1.0: Thursday, February 27, 2020
5

25.

Far Field vs Frequency
Gain (RHC)
Θ = 0°;Φ = 0°
Gain (dBi)
0
812,25
832,25
852,25
872,25
892,25
912,25
-5
-10
-15
Frequency (MHz)
932,25
952,25
972,25
992,25
Antenna Magus 10.1.0: Thursday, February 27, 2020
5

26.

Far Field vs Frequency
Gain (Vertical)
Θ = 0°;Φ = 0°
Gain (dBi)
3
812,25
832,25
852,25
872,25
892,25
912,25
-2
-7
-12
Frequency (MHz)
932,25
952,25
972,25
992,25
Antenna Magus 10.1.0: Thursday, February 27, 2020
8

27.

Far Field vs Frequency
Axial Ratio (Handed)
Θ = 0°;Φ = 0°
0,00018
0,00016
Axial Ratio
0,00012
0,0001
0,00008
0,00006
0,00004
0,00002
0
0
-0,00002
200
400
600
Frequency (MHz)
800
1000
1200
Antenna Magus 10.1.0: Thursday, February 27, 2020
0,00014

28.

Far Field vs Frequency
Axial Ratio (IEEE)
Θ = 0°;Φ = 0°
81
80,5
80
79
78,5
78
77,5
77
76,5
76
75,5
0
200
400
600
Frequency (MHz)
800
1000
1200
Antenna Magus 10.1.0: Thursday, February 27, 2020
Axial Ratio (dB)
79,5

29.

Far Field vs Frequency
Ludwig III (Cross)
Θ = 0°;Φ = 0°
Gain (dBi)
3
812,25
832,25
852,25
872,25
892,25
912,25
-2
-7
-12
Frequency (MHz)
932,25
952,25
972,25
992,25
Antenna Magus 10.1.0: Thursday, February 27, 2020
8

30.

Far Field vs Angle (E-plane)
Gain (Total)
Φ = 0° (fmin)
Φ = 0° (fcentre)
Φ = 0° (fmax)
10
5
0
-130
-80
-30
20
Gain (dBi)
-5
-10
-15
-20
-25
-30
-35
Angle (°)
70
120
170
Antenna Magus 10.1.0: Thursday, February 27, 2020
-180

31.

Antenna Magus 10.1.0: Thursday, February 27, 2020
Far Field vs Angle (E-plane)
Gain (Total)

32.

Far Field vs Angle (E-plane)
Gain (LHC)
Φ = 0° (fmin)
Φ = 0° (fcentre)
Φ = 0° (fmax)
7
2
-180
-130
-80
-30
20
70
120
170
Gain (dBi)
-8
-13
-18
-23
-28
-33
-38
Angle (°)
Antenna Magus 10.1.0: Thursday, February 27, 2020
-3

33.

Antenna Magus 10.1.0: Thursday, February 27, 2020
Far Field vs Angle (E-plane)
Gain (LHC)

34.

Far Field vs Angle (E-plane)
Gain (RHC)
Φ = 0° (fmin)
Φ = 0° (fcentre)
Φ = 0° (fmax)
7
2
-180
-130
-80
-30
20
70
120
170
Gain (dBi)
-8
-13
-18
-23
-28
-33
-38
Angle (°)
Antenna Magus 10.1.0: Thursday, February 27, 2020
-3

35.

Antenna Magus 10.1.0: Thursday, February 27, 2020
Far Field vs Angle (E-plane)
Gain (RHC)

36.

Far Field vs Angle (E-plane)
Gain (Vertical)
Φ = 0° (fmin)
Φ = 0° (fcentre)
Φ = 0° (fmax)
10
5
0
-130
-80
-30
20
Gain (dBi)
-5
-10
-15
-20
-25
-30
-35
Angle (°)
70
120
170
Antenna Magus 10.1.0: Thursday, February 27, 2020
-180

37.

Antenna Magus 10.1.0: Thursday, February 27, 2020
Far Field vs Angle (E-plane)
Gain (Vertical)

38.

Far Field vs Angle (E-plane)
Axial Ratio (Handed)
Φ = 0° (fmin)
Φ = 0° (fcentre)
Φ = 0° (fmax)
1
0,8
Axial Ratio
0,4
-180
0,2
0
-130
-80
-30
20
-0,2
-0,4
-0,6
-0,8
-1
Angle (°)
70
120
170
Antenna Magus 10.1.0: Thursday, February 27, 2020
0,6

39.

Antenna Magus 10.1.0: Thursday, February 27, 2020
Far Field vs Angle (E-plane)
Axial Ratio (Handed)

40.

Far Field vs Angle (E-plane)
Axial Ratio (IEEE)
Φ = 0° (fmin)
Φ = 0° (fcentre)
Φ = 0° (fmax)
80
70
50
40
30
20
10
0
-180
-130
-80
-30
20
Angle (°)
70
120
170
Antenna Magus 10.1.0: Thursday, February 27, 2020
Axial Ratio (dB)
60

41.

Antenna Magus 10.1.0: Thursday, February 27, 2020
Far Field vs Angle (E-plane)
Axial Ratio (IEEE)

42.

Far Field vs Angle (E-plane)
Ludwig III (Co)
Φ = 0° (fmin)
Φ = 0° (fcentre)
Φ = 0° (fmax)
0
-180
-130
-80
-30
20
70
120
170
-5
Gain (dBi)
-15
-20
-25
-30
-35
-40
Angle (°)
Antenna Magus 10.1.0: Thursday, February 27, 2020
-10

43.

Antenna Magus 10.1.0: Thursday, February 27, 2020
Far Field vs Angle (E-plane)
Ludwig III (Co)

44.

Far Field vs Angle (E-plane)
Ludwig III (Cross)
Φ = 0° (fmin)
Φ = 0° (fcentre)
Φ = 0° (fmax)
10
0
-130
-80
-30
20
-10
-20
-30
-40
Angle (°)
70
120
170
Antenna Magus 10.1.0: Thursday, February 27, 2020
Gain (dBi)
-180

45.

Antenna Magus 10.1.0: Thursday, February 27, 2020
Far Field vs Angle (E-plane)
Ludwig III (Cross)

46.

Far Field vs Angle (H-plane)
Gain (Total)
Φ = 90° (fmin)
Φ = 90° (fcentre)
Φ = 90° (fmax)
10
0
Gain (dBi)
-180
-130
-80
-30
20
-5
-10
-15
-20
-25
Angle (°)
70
120
170
Antenna Magus 10.1.0: Thursday, February 27, 2020
5

47.

Antenna Magus 10.1.0: Thursday, February 27, 2020
Far Field vs Angle (H-plane)
Gain (Total)

48.

Far Field vs Angle (H-plane)
Gain (LHC)
Φ = 90° (fmin)
Φ = 90° (fcentre)
Φ = 90° (fmax)
7
2
-180
-130
-80
-30
20
70
120
170
Gain (dBi)
-8
-13
-18
-23
-28
-33
Angle (°)
Antenna Magus 10.1.0: Thursday, February 27, 2020
-3

49.

Antenna Magus 10.1.0: Thursday, February 27, 2020
Far Field vs Angle (H-plane)
Gain (LHC)

50.

Far Field vs Angle (H-plane)
Gain (RHC)
Φ = 90° (fmin)
Φ = 90° (fcentre)
Φ = 90° (fmax)
7
2
-180
-130
-80
-30
20
70
120
170
Gain (dBi)
-8
-13
-18
-23
-28
-33
Angle (°)
Antenna Magus 10.1.0: Thursday, February 27, 2020
-3

51.

Antenna Magus 10.1.0: Thursday, February 27, 2020
Far Field vs Angle (H-plane)
Gain (RHC)

52.

Far Field vs Angle (H-plane)
Gain (Horizontal)
Φ = 90° (fmin)
Φ = 90° (fcentre)
Φ = 90° (fmax)
7
-180
-130
-80
-30
20
Gain (dBi)
-3
-8
-13
-18
-23
-28
Angle (°)
70
120
170
Antenna Magus 10.1.0: Thursday, February 27, 2020
2

53.

Antenna Magus 10.1.0: Thursday, February 27, 2020
Far Field vs Angle (H-plane)
Gain (Horizontal)

54.

Far Field vs Angle (H-plane)
Gain (Vertical)
Φ = 90° (fmin)
Φ = 90° (fcentre)
Φ = 90° (fmax)
5
0
-180
-130
-80
-30
20
70
120
170
Gain (dBi)
-10
-15
-20
-25
-30
-35
-40
Angle (°)
Antenna Magus 10.1.0: Thursday, February 27, 2020
-5

55.

Antenna Magus 10.1.0: Thursday, February 27, 2020
Far Field vs Angle (H-plane)
Gain (Vertical)

56.

Far Field vs Angle (H-plane)
Axial Ratio (Handed)
Φ = 90° (fmin)
Φ = 90° (fcentre)
Φ = 90° (fmax)
1
0,8
Axial Ratio
0,4
-180
0,2
0
-130
-80
-30
20
-0,2
-0,4
-0,6
-0,8
-1
Angle (°)
70
120
170
Antenna Magus 10.1.0: Thursday, February 27, 2020
0,6

57.

Antenna Magus 10.1.0: Thursday, February 27, 2020
Far Field vs Angle (H-plane)
Axial Ratio (Handed)

58.

Far Field vs Angle (H-plane)
Axial Ratio (IEEE)
Φ = 90° (fmin)
Φ = 90° (fcentre)
Φ = 90° (fmax)
80
70
50
40
30
20
10
0
-180
-130
-80
-30
20
Angle (°)
70
120
170
Antenna Magus 10.1.0: Thursday, February 27, 2020
Axial Ratio (dB)
60

59.

Antenna Magus 10.1.0: Thursday, February 27, 2020
Far Field vs Angle (H-plane)
Axial Ratio (IEEE)

60.

Far Field vs Angle (H-plane)
Ludwig III (Co)
Φ = 90° (fmin)
Φ = 90° (fcentre)
Φ = 90° (fmax)
8
Gain (dBi)
-180
-130
-80
-30
-2
-7
-12
-17
-22
-27
-32
Angle (°)
20
70
120
170
Antenna Magus 10.1.0: Thursday, February 27, 2020
3

61.

Antenna Magus 10.1.0: Thursday, February 27, 2020
Far Field vs Angle (H-plane)
Ludwig III (Co)

62.

Far Field vs Angle (H-plane)
Ludwig III (Cross)
Φ = 90° (fmin)
Φ = 90° (fcentre)
Φ = 90° (fmax)
5
0
-180
-130
-80
-30
20
70
120
170
Gain (dBi)
-10
-15
-20
-25
-30
-35
-40
Angle (°)
Antenna Magus 10.1.0: Thursday, February 27, 2020
-5

63.

Antenna Magus 10.1.0: Thursday, February 27, 2020
Far Field vs Angle (H-plane)
Ludwig III (Cross)