KE21041-1212-005
DROP-IN
CIRCULATORS/ISOLATORS
FOR MICROWAVE
FDK offers a wide selection of drop-in circulators / isolators using
micorwave ferrites. These drop-in products include easy-handling
carrier type isolators, high-power carrier type isolators, and
millimeter-wave substrate type circulators for operation over a
broad frequency band, from micro to millimeter-wave ranges. Our
drop-in circulators / isolators are used to reduce the size and
boost the performance of many types of microwave equipment.
Contents
•
Drop-in circulators / isolators (General use ; 3~80GHz Bands)
•
page
•
Drop-in circulators / isolators (Base station use; 1.5~3GHz Bands)
•
Carrier type circulators
•
Carrier type isolators for high-power absorption
•
Carrier type isolators
•
Substrate type circulators
•
Substrate type isolators (nonmagnetizer mount type)
•
Substrate type isolators (magnetizer mount type)
•
What the part number means
What the part number means
2
2
2
3
5
6
6
7
8
8
10
•
Microwave ferrites
ISO9001 Certified
JQA-1317
Drop-in circulators / isolators (General use; 3 to 80GHz)
Features
•
Broad choice of products covering a wide frequency range.
•
Furnished with tab terminals that allow easy connection with strip
lines.
Applications
•
Microwave radio equipment
•
Satellite communications equipment
•
Satellite broadcasting equipment
•
Microwave ampifiers
•
Microwave oscillators
•
Radars
•
Wireless LAN
•
Easy mounting with screws in carrier type isolators.
•
Minimum space requirement due to minute size.
•
Revolutionary high-power isolators boasting a 10W.CW power
absorption capability.
Carrier type circulators
Specifications
Part No.
CK-
CK-
CK-
CK-
02802
11825
13128
14520
801
Frequency
range
(GHz)
Isolation
(dB)min.
Insertion Reflection
Handling Power Operating temp. Carrier Document No.
V.S.W.R. power absorption
loss
loss
range
(50
Ω
)max.
shape No.
MW-C-
( )
(dB)max.
(dB)min.
( W.CW )
( W.CW )
C
2.7
∼
2.9
18
18
18
18
0.7
0.5
0.5
0.5
19
19
19
19
1.25
1.25
1.25
1.25
10
5
5
5
-
10
~
60
-
30
~
70
-
30
~
70
-
30
~
70
80
44
44
44
136
101
102
100
441 10.5
∼
13.0
441 11.7
∼
14.5
441 13.5
∼
15.5
Remarks)
: Rotational direction
: C = Without tab, G = With silver-plated copper tab, L = With pure-gold tab
Carrier type isolators for high-power absorption
Specifications
Par t No.
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
P03906
P04708
P05509
P06514
P07013
P07915
P11825
P13128
P14520
701
701
701
611
611
611
Frequency
range
(GHz)
Isolation
(dB)min.
Insertion Reflection
Handling Power Operating temp. Carrier Document No.
V.S.W.R. power absorption
loss
loss
range
shape No.
MW-C-
(50
Ω
)max.
( )
(dB)max.
(dB)min.
( W.CW )
( W.CW )
C
3.6
∼
4.2
4.3
∼
5.1
5.0
∼
5.9
5.8
∼
7.2
6.3
∼
7.6
7.1
∼
8.6
20
20
20
20
20
20
18
18
18
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5
21
21
21
21
21
21
19
19
19
1.2
1.2
1.2
1.2
1.2
1.2
1.25
1.25
1.25
20
20
20
20
20
20
10
10
10
10
10
10
10
10
10
5
5
5
-
10
~
60
-
10
~
60
-
10
~
60
-
10
~
60
-
10
~
60
-
10
~
60
-
30
~
70
-
30
~
70
-
30
~
70
70
70
70
61
61
61
41
41
41
068
086
074
069
082
070
083
084
085
411 10.5
∼
13.0
411 11.7
∼
14.5
411 13.5
∼
15.5
Remarks)
: Rotational direction
: D = Without tab, H = With silver-plated copper tab, M = With pure-gold tab
http://www.fdk.co.jp
2
Drop-in circulators / isolators (General use; 3 to 80GHz)
Carrier type isolators
Specifications
Par t No.
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
02802
03103
03501
03906
04708
05509
06514
06514
07013
07915
07915
10040
09623
09505
11825
11825
11825
13128
13128
13128
14520
14520
14520
18030
18524
19535
19535
22730
26030
29040
801
802
701
701
701
701
611
701
611
611
701
511
511
Frequency
range
(GHz)
Isolation
(dB)min.
Handling Power Operating temp.
Insertion Reflection
Carrier Document No.
V.S.W.R. power absorption
range
Ioss
Ioss
(50
Ω
)max.
shape No.
MW-C-
(dB)max.
(W.CW)
(dB)min.
(W.CW)
(
C
)
2.7
~
2.9
2.9
~
3.2
3.4
~
3.5
3.6
~
4.2
4.3
~
5.1
5.0
~
5.9
5.8
~
7.2
5.8
~
7.2
6.3
~
7.6
7.1
~
8.6
7.1
~
8.6
8.0
~
12.0
8.4
~
10.7
18
18
20
20
20
20
20
20
20
20
20
16
18
15
18
18
18
18
18
18
18
18
18
17
17
17
17
17
17
17
0.7
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.6
0.5
0.8
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.8
0.8
0.8
0.8
0.8
0.8
1.5
19
19
21
21
21
21
21
21
21
21
21
15.5
19
14
19
19
19
19
19
19
19
19
19
17
17
17
17
17
17
17
1.25
1.25
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.4
1.25
1.5
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.33
1.33
1.33
1.33
1.33
1.33
1.33
10
10
10
10
10
10
10
10
10
10
10
10
10
1
1
5
1
1
5
1
1
5
1
5
5
5
5
5
5
5
2
2
2
2
2
2
2
2
2
2
2
2
2
0.1
0.25
1
0.25
0.25
1
0.25
0.25
1
0.25
1
1
1
1
1
1
1
-
10
~
60
-
10
~
60
-
10
~
60
-
10
~
60
-
10
~
60
-
10
~
60
-
10
~
60
-
10
~
60
-
10
~
60
-
10
~
60
-
10
~
60
-
20
~
80
-
10
~
60
-
10
~
50
-
30
~
70
-
30
~
70
-
30
~
70
-
30
~
70
-
30
~
70
-
30
~
70
-
30
~
70
-
30
~
70
-
30
~
70
-
30
~
70
-
30
~
70
-
30
~
70
-
30
~
70
-
30
~
70
-
30
~
70
-
30
~
70
80
80
70
70
70
70
61
70
61
61
70
51
51
52
40
41
44
40
41
44
40
41
44
31
31
21
31
21
21
21
134
135
094
030
038
033
031
117
035
036
118
058
037
072
025
075
128
027
024
106
077
081
127
067
099
098
022
057
097
078
521 9.25
~
9.75
402 10.5
~
13.0
411 10.5
~
13.0
441 10.5
~
13.0
402 11.7
~
14.5
411 11.7
~
14.5
441 11.7
~
14.5
402 13.5
~
15.5
411 13.5
~
15.5
441 13.5
~
15.5
311 16.5
~
19.5
313 17.3
~
19.7
211 17.7
~
21.2
311 17.7
~
21.2
211 21.2
~
24.2
211 24.5
~
27.5
211 27.0
~
31.0
Remarks)
: Rotational direction
: D = Without tab, H = With silver-plated copper tab, M = With pure-gold tab
http://www.fdk.co.jp
3
Drop-in circulators / isolators (General use; 3 to 80GHz)
Shapes and dimensions
Shape 80
R1
4-
φ
2.5
R1
Shape 70
4-
φ
2.5
R1
3.5
5
Shape 61
4-
φ
2.5
3.5
30
25
25
20
20
[ Unit : mm ]
7
12
15
20
10
15
Carrier thickness
Terminal height
Mounted height
1.2
2.2
6.0max.
1.2
2.2
1
15
Carrier shapes
1.2
1.85
5.5max.
6.0max.
Shape 52
R1
C3
2-
φ
2.5
Shape 51
Shape 44
13.1
7
3
2
14
19
Carrier shapes
2
15
20
2.5
1.5
2.5
10
9
10
3-
φ
2
Carrier thickness
Terminal height
Mounted height
1.0
1.65
4.0max.
1.0
1.65
5.5max.
0.3
1.0
5.0max.
Shape 41
R1
R1
Shape 40
C0.5
Shape 31
C0.5
Shape 21
2.6
13.5
17.5
3.75
15.5
19.5
Carrier shapes
[ Unit : mm ]
7
2.5
2.5
7
6
2.5
5
2.5
Carrier thickness
Terminal height
Mounted height
1.0
1.65
5.5max.
1 : The terminal height of CK-
05509
1.0
1.65
5.5max.
701 is 1.85mm.
1.2
1.6
4.3max.
2 : The terminal height of CK-
26030
211, CK-
1.2
1.6
2
5.0max.
29040
211 is 1.47mm.
2.15
12.5
16.5
2
12
16
3
5.5
7
[ Unit : mm ]
10.1
7
http://www.fdk.co.jp
4
Drop-in circulators / isolators (General use; 3 to 80GHz)
Substrate type circulators
Specifications
Part No.
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
CK-
Frequency
Handling Operating temp.
Insertion Reflection
Isolation Ioss
range
Ioss V.S.W.R. power
range
(GHz)
(dB)min.
(dB)max. (dB)min.
(50
Ω
)max.
( W.CW )
(
C
)
Dimensions(mm)
A
6
5
5
5
4
4
4
4
4
3
B
C
D
E
F
G
Document No.
MW-C-
048
021
020
019
107
108
109
103
120
123
~
21.2
22523A201 21.3
~
23.6
26530A201 25.0
~
28.0
29040A201 27.0
~
31.0
36540A101 34.5
~
38.5
38325A101 37.0
~
39.5
42020A101 40.5
~
42.5
59515A101 58.75
~
60.25
60515A101 59.75
~
61.25
76510A101 76.0
~
77.0
19535A301 17.7
17
17
17
17
17
17
17
15
15
15
0.8
0.8
0.8
0.8
0.8
1.0
1.5
2.0
2.0
2.5
17
17
17
17
17
17
17
15
15
15
1.33
1.33
1.33
1.33
1.33
1.33
1.33
1.43
1.43
1.43
5.0
5.0
5.0
5.0
2.0
2.0
2.0
2.0
2.0
1.0
-
10
~
60
-
10
~
60
-
10
~
60
-
10
~
60
-
10
~
60
-
10
~
60
-
10
~
60
-
10
~
60
-
10
~
60
-
10
~
60
4.4 3.0 4.2 0.38 4.0 1.7
3.4 2.5 3.5 0.38 3.5 2.9
3.4 2.5 3.2 0.38 4.0 1.7
3.4 2.5 3.2 0.254 4.0 1.6
2.9 2.0 1.8 0.254 3.5 1.5
2.9 2.0 1.8 0.254 3.5 1.5
2.9 2.0 1.8 0.254 3.5 1.5
2.7 2.0 1.8 0.2
2.7 2.0 1.8 0.2
3.5 2.0
3.5 2.0
2.2 1.5 1.8 0.18 3.5 0.18
Shapes and dimensions
C
B
A
G
E
F
Dummy loads
You can convert a substrate type circulator to an isolator by adding a dummy load to a circulator.
Specifications
Par t No.
CD-20GDL
CD-22GDL
CD-26GDL
CD-290GDL
CD-360GDL
CD-380GDL
CD-600GDL
CD-760GDL
Frequency
range
(GHz)
φ
D
A
Shapes and dimensions
V.S.W.R.
(50
Ω
)
Dimensions (mm)
A
4
4
4
3
3
3
2
1.2
B
2.5
2.5
2.5
2.0
2.0
2.0
1.5
1.0
C
0.38
0.38
0.38
0.25
0.25
0.25
0.2
0.18
Document No.
MW-C-
Terminal
B
A
17.7
~
21.2
21.2
~
24.0
25.0
~
28.0
26.0
~
34.0
34.5
~
38.5
36.0
~
40.0
58.0
~
61.0
76.0
~
78.0
1.25
1.25
1.33
1.33
1.33
1.33
1.33
1.3
055
059
056
110
080
111
105
124
Resistance
Aluminum
substrate
Patterns
C
Metallic film
http://www.fdk.co.jp
5
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