Microstrip Isolators and Circulators
■ Characteristics
1, Easy to be integrated;
2, Wide working frequency band, good frequency characteristics.
■ Application
Suitable for microwave integrated circuit, have the functions of isolation between levels or duplex and improve of match of system.
■ Typical Specifications
Frequency Range |
Bandwidth |
Insertion Loss |
Isolation |
VSWR |
Temperature Range |
Peak Power |
Average Power |
Figure |
0.4～1.25 |
15 |
0.5 |
20 |
1.25 |
-40～70 |
1500 |
30 |
6-1 |
0.96～1.215 |
Full |
0.7 |
18 |
1.35 |
-40～70 |
1500 |
30 |
6-1 |
0.4～1.25 |
15 |
0.5 |
20 |
1.25 |
-40～70 |
1500 |
30 |
6-2 |
0.96～1.215 |
Full |
0.7 |
18 |
1.35 |
-40～70 |
1500 |
30 |
6-2 |
1.2～2.0 |
4 |
0.4 |
20 |
1.25 |
-40～70 |
300 |
30 |
6-4 |
1.67～1.73 |
Full |
0.9 |
22 |
1.35 |
-10～55 |
|
3 |
6-4 |
1.77～1.83 |
Full |
0.9 |
22 |
1.35 |
-10～55 |
|
3 |
6-4 |
2.2～2.3 |
Full |
0.8 |
18 |
1.30 |
-40～70 |
|
3 |
6-4 |
2.2～2.3 |
Full |
0.8 |
18 |
1.35 |
-40～70 |
|
3 |
6-5 |
2.22～2.28 |
Full |
0.8 |
18 |
1.35 |
-40～75 |
|
5 |
6-6 |
1.7～2.5 |
6 |
0.5 |
20 |
1.25 |
-15～65 |
|
|
6-7 |
2.4～3 |
8 |
0.5 |
20 |
1.25 |
-15～65 |
|
|
6-8 |
2.55～2.65 |
Full |
0.8 |
20 |
1.30 |
-15～65 |
|
|
6-9 |
2.6～2.7 |
Full |
1.0 |
18 |
1.4 |
-0～40 |
|
3 |
6-10 |
2.7～2.8 |
Full |
0.7 |
18 |
1.3 |
-10～55 |
|
3 |
6-11 |
2.0～2.7 |
7 |
0.4 |
21 |
1.20 |
-20～65 |
|
3 |
6-12 |
2.0～2.7 |
7 |
0.4 |
21 |
1.20 |
-20～65 |
|
3 |
6-13 |
2.0～2.6 |
7 |
0.4 |
21 |
1.20 |
-20～65 |
|
3 |
6-14 |
2.7～3.6 |
13 |
0.4 |
21 |
1.20 |
-20～65 |
|
3 |
6-15 |
2.7～3.6 |
13 |
0.4 |
21 |
1.20 |
-20～65 |
|
3 |
6-16 |
3.3～4.5 |
13 |
0.4 |
22 |
1.20 |
-20～65 |
|
|
6-17 |
3.3～4.5 |
13 |
0.4 |
22 |
1.20 |
-20～65 |
|
|
6-18 |
2.6～4.5 |
8 |
0.5 |
20 |
1.25 |
-15～65 |
|
|
6-19 |
2.6～4.5 |
8 |
0.5 |
20 |
1.25 |
-15～65 |
|
|
6-20 |
4～5 |
10 |
0.5 |
20 |
1.3 |
-40～70 |
|
|
6-22 |
5.0～6.0 |
Full |
0.4 |
20 |
1.25 |
-40～70 |
|
|
6-24 |
5.0～6.0 |
Full |
0.4 |
20 |
1.25 |
-40～70 |
|
|
6-25 |
5.3～7 |
15 |
0.4 |
22 |
1.25 |
-40～70 |
|
|
6-26 |
5.8～6.5 |
Full |
0.3 |
22 |
1.25 |
-40～70 |
|
|
6-26 |
5.3～7 |
15 |
0.4 |
22 |
1.25 |
-40～70 |
|
|
6-27 |
5.8～6.5 |
Full |
0.3 |
22 |
1.25 |
-40～70 |
|
|
6-27 |
5～8 |
8 |
0.5 |
20 |
1.25 |
-40～70 |
|
|
6-28 |
9～10.5 |
Full |
0.5 |
20 |
1.3 |
-40～70 |
|
|
6-29 |
9～10.5 |
Full |
0.5 |
20 |
1.3 |
-40～70 |
|
|
6-30 |
9～10.5 |
Full |
0.5 |
20 |
1.3 |
-40～70 |
|
|
6-31 |
11～12.5 |
4 |
0.3 |
22 |
1.25 |
-40～70 |
|
|
6-32 |
9.5～18 |
5 |
0.5 |
20 |
1.3 |
-40～70 |
|
|
6-33 |
9.5～18 |
5 |
0.5 |
20 |
1.3 |
-40～70 |
|
|
6-34 |
18～25 |
2 |
0.8 |
22 |
1.35 |
-40～70 |
|
|
6-36 |
2.0～2.7 |
7 |
0.4 |
21 |
1.20 |
-20～65 |
|
3 |
6-37 |
9～10 |
Full |
0.5 |
20 |
1.25 |
-40～70 |
|
|
6-39 |
Shape Configuration of Microstrip Isolators & Circulators
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|---|---|
| Fig. 6-1 | Fig. 6-2 |
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| Fig. 6-3 | Fig. 6-4 |
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Fig. 6-5 |
Fig. 6-6 |
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| Fig. 6-7 | Fig. 6-8 |
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| Fig. 6-9 | Fig. 6-10 |
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| Fig. 6-11 | Fig. 6-12 |
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| Fig. 6-13 | Fig. 6-14 |
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| Fig. 6-15 | Fig. 6-16 |
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| Fig. 6-17 | Fig. 6-18 |
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| Fig. 6-19 | Fig. 6-20 |
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| Fig. 6-21 | Fig. 6-22 |
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| Fig. 6-23 | Fig. 6-24 |
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| Fig. 6-25 | Fig. 6-26 |
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| Fig. 6-27 | Fig. 6-28 |
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| Fig. 6-29 | Fig. 6-30 |
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| Fig. 6-31 | Fig. 6-33 |
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| Fig. 6-32 | |
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| Fig. 6-34 | Fig. 6-35 |
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| Fig. 6-36 | Fig. 6-37 |
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| Fig. 6-38 | Fig. 6-39 |