Isolators and Circulators
 |
These compact isolators are realised on ferrite substrates. The microwave circuit is printed on the ferrite substrate using thick film silver and magnets mounted on both sides to provide the magnetic field.
Custom designs and multi-port versions are available on request.
|
|
Frequency
(GHz)
|
Type
Number
|
Specification
|
Operating
Temperature
(°C)
|
Dimensions (mm)
|
Power
|
Isolation
(dB) min
|
Insertion
Loss
(dB) max
|
Return
Loss
(dB) min
|
a
|
b
|
c
|
d
|
e
|
Reverse
(W)
|
|
1.7 - 2.1
|
NPF3041
|
19
|
0.5
|
18
|
0 to +50
|
25.30
|
25.30
|
2.00
|
17.50
|
5.0
|
0.5
|
|
1.9 - 2.3
|
NPF3042
|
19
|
0.45
|
18
|
0 to +50
|
25.30
|
25.30
|
2.00
|
17.50
|
5.0
|
0.5
|
|
2.3 - 2.7
|
SPF3061
|
20
|
0.4
|
20
|
0 to +50
|
25.40
|
25.40
|
2.00
|
18.00
|
5.0
|
0.5
|
|
3.1 - 3.6
|
SPF3062
|
20
|
0.4
|
20
|
-10 to +50
|
19.00
|
19.00
|
1.00
|
10.00
|
5.0
|
0.5
|
|
3.6 - 4.2
|
UPF3061
|
20
|
0.4
|
21
|
-10 to +70
|
18.98
|
18.98
|
1.02
|
9.50
|
3.0
|
0.5
|
|
4.4 - 5.0
|
UPF3062
|
20
|
0.4
|
20
|
-20 to +70
|
15.00
|
17.50
|
1.90
|
11.00
|
4.1
|
0.5
|
|
4.7 - 5.2
|
UPF3041
|
20
|
0.4
|
21
|
-10 to +70
|
12.62
|
12.62
|
1.02
|
6.50
|
3.5
|
0.5
|
|
5.4 - 5.8
|
UPF3042
|
20
|
0.4
|
21
|
-10 to +70
|
12.62
|
12.62
|
1.02
|
6.50
|
4.5
|
0.5
|
|
5.9 - 6.5
|
CPF3041
|
20
|
0.4
|
21
|
-10 to +70
|
12.62
|
12.62
|
1.02
|
6.50
|
4.5
|
0.5
|
|
6.4 - 7.1
|
CPF3042
|
20
|
0.4
|
21
|
-10 to +70
|
12.62
|
12.62
|
1.02
|
6.50
|
4.5
|
0.5
|
|
7.1 - 7.7
|
CPF3043
|
20
|
0.4
|
21
|
-10 to +70
|
12.62
|
12.62
|
1.02
|
6.50
|
4.5
|
0.5
|
|
7.7 - 8.3
|
CPF3044
|
20
|
0.4
|
21
|
-10 to +70
|
12.62
|
12.62
|
1.02
|
6.50
|
4.5
|
0.5
|
|
7.7 - 8.5
|
CPF3045
|
20
|
0.4
|
21
|
-10 to +70
|
10.40
|
16.00
|
0.51
|
6.00
|
3.5
|
0.5
|
|
8.0 - 10.4
|
XPF3061
|
20
|
0.4
|
19
|
10 to +70
|
8.17
|
12.62
|
0.51
|
5.20
|
3.0
|
0.5
|
|
8.5 - 9.6
|
XPF3041
|
20
|
0.4
|
21
|
-10 to +70
|
8.17
|
12.62
|
0.51
|
5.20
|
3.0
|
0.5
|
|
9.0 - 11.5
|
XPF3062
|
20
|
0.4
|
19
|
-10 to +70
|
8.17
|
12.62
|
>0.51
|
4.30
|
3.0
|
0.5
|
|
9.4 - 10.3
|
XPF3042
|
20
|
0.4
|
19
|
-30 to +70
|
8.89
|
10.16
|
0.64
|
5.00
|
6.0
|
0.5
|
|
10.6 - 11.7
|
XPF3043
|
20
|
0.4
|
18
|
0 to +50
|
8.90
|
10.20
|
0.80
|
6.40
|
5.1
|
0.5
|
|
10.5 - 13.0
|
XPF3063
|
20
|
0.4
|
19
|
-10 to +70
|
8.17
|
12.62
|
0.51
|
3.70
|
3.5
|
0.5
|
|
12.75 - 13.25
|
JPF3041
|
20
|
0.5
|
19
|
-20 to +55
|
6.32
|
11.00
|
0.51
|
3.00
|
3.5
|
0.5
|
|
13.0 - 14.5
|
JPF3042
|
20
|
0.5
|
19
|
-10 to +70
|
6.32
|
11.00
|
0.51
|
3.00
|
3.5
|
0.5
|
|
14.4 - 15.25
|
JPF3043
|
20
|
0.5
|
19
|
-10 to +70
|
6.32
|
11.00
|
0.51
|
3.00
|
4.0
|
0.5
|
|
14.5 - 15.4
|
JPF3044
|
20
|
0.5
|
18
|
0 to +50
|
6.32
|
7.71
|
0.51
|
2.50
|
1.9
|
0.5
|
|
NB - there is an option of a 2W termination on the above devices
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