Coupler and power divider design in awr
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1. 180 0 HYBRID COUPLER Objectives: 1. To design and simulate an 180 0 hybrid coupler. 2. To determine the scattering parameters of 180 0 hybrid coupler. Design Specifications: Z 0 = 50 Ω, f = 3 GHz , H = 1.6 mm, T = 0.036 mm, ε r = 4.4 , L = 0.001 AWR DESIGN SCHEMATICS: 13BEC0850 L29+L30 Task 2
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Transcript of Coupler and power divider design in awr
1. 1800 HYBRID COUPLER
Objectives: 1. To design and simulate an 180
0 hybrid coupler.
2. To determine the scattering parameters of 1800 hybrid coupler.
Design Specifications:
Z0 = 50 Ω,
f = 3 GHz ,
H = 1.6 mm,
T = 0.036 mm,
εr = 4.4 ,
L = 0.001
AWR DESIGN SCHEMATICS:
13BEC0850 L29+L30 Task 2
GRAPH:
READINGS:
2. BRANCH LINE COUPLER
Objectives: 1. To design and simulate a Branch line coupler.
2. To determine the scattering parameters of branch line coupler.
Design Specifications:
Z0 = 50 Ω, f = 3 GHz , H = 1.6 mm, T = 0.036 mm, εr = 4.4 , L = 0.001
AWR DESIGN SCHEMATICS:
GRAPH:
READINGS:
3. WILKINSON POWER DIVIDER
Objectives: 1. To design and simulate a Wilkinson power divider.
2. To determine the scattering parameters of Wilkinson power divider.
Design Specifications:
KZR
KZR
KKZR
kKZKZZ
K
KZZ
P
PKionRatioPowerdivis
/
)1
(
)1(
1
03
02
0
2
0
2
0302
3
2
003
2
32
Z0 = 50 Ω, H = 1.6 mm, T = 0.036 mm, εr = 4.4 , L = 0.001
a) Equal Power Divison:
K2 - =1 , f = 3 GHz
AWR DESIGN SCHEMATICS: [ Equal Power Divison]
GRAPH:
READINGS:
b) Unequal Power Divison: [K2 - =1/4=0.25 , f = 4 GHz]
AWR DESIGN SCHEMATICS: [ Unequal Power Divison]
GRAPH:
READINGS:
c) Various Power Divison: [K2 - =3/8=0.375 , f = 2.5 GHz] AWR DESIGN SCHEMATICS: [ Various Power Divison]
GRAPH:
READINGS:
CALCULATIONS: Impedance K=1 K=0.5 K=0.6123 Z03 70.7106 Ω 158.11 Ω 122.35 Ω Z02 70.7106 Ω 39.52 Ω 45.88 Ω R 100 Ω 125 Ω 112.27 Ω R2 50 Ω 25 Ω 30.62 Ω R3 50 Ω 100 Ω 81.66 Ω
