773_CU
(1/1)
RF Components
Circulator/Isolator
Ferrite Substrate Type
FEATURES
• Ferrite substrate type circulator and isolator installed on
microwave IC with the same characteristics as a connector type.
CU Series
PRODUCT IDENTIFICATION
Type name
∗
a
∗
b
∗
c
-
∗
d
∗
f
∗
a
:
Direction of circulation. Fill in with a letter A or B.
A: CW (clock-wise)
B: C·CW (counter clock-wise)
∗
b
:
Bandwidth
3: Wide bandwidth
∗
c
:
Connector type
L: Strip-line type
∗
d
:
Center frequency (nominal frequency)
∗
f
:
Input and output terminal position
C: Circulator specification
S, T, U: Isolator specification (Type T: Standard type)
Type S
Type T
Type U
Resistor
SHAPES/INPUT AND OUTPUT TERMINAL POSITIONS
B
A
Fig.1
C
A
Fig.2
C
B
A
Fig.3
C
B
B
A
Fig.4
C
Resistor
Resistor
TYPICAL ELECTRICAL CHARACTERISTICS
Part No.
Circulator
CU965T
CU965T
CU965T
CU965T
CU965T
CU965T
CU965T
CU965Y
CU965Y
CU965Y
CU965Y
CU965Y
CU965Y
CU965Y
Isolator
CU965T
CU965T
CU965T
CU965T
CU965T
CU965T
CU965T
CU965Y
CU965Y
CU965Y
CU965Y
CU965Y
CU965Y
CU965Y
CU96M
CU96M
CU96M
CU96S
CU96S
CU96S
CU9106
CU9129
CU9129
Frequency
range
(GHz)
3L-39C
3L-43C
3L-47C
3L-60C
3L-67C
3L-75C
3L-81C
3L-39C
3L-43C
3L-47C
3L-60C
3L-67C
3L-75C
3L-81C
3L-39
3L-43
3L-47
3L-60
3L-67
3L-75
3L-81
3L-39
3L-43
3L-47
3L-60
3L-67
3L-75
3L-81
3L-65T
3L-70T
3L-79T
3L-65T
3L-70T
3L-79T
3L-95T
3L-131T
3L-150T
3.7 to 4.2
4.0 to 4.6
4.4 to 5.0
5.6 to 6.5
6.3 to 7.2
7.1 to 7.9
7.6 to 8.6
3.7 to 4.2
4.0 to 4.6
4.4 to 5.0
5.6 to 6.5
6.3 to 7.2
7.1 to 7.9
7.6 to 8.6
5.8 to 7.2
6.3 to 7.6
7.2 to 8.6
5.8 to 7.2
6.3 to 7.6
7.2 to 8.6
9.0 to 10.0
11.7 to 14.5
14.5 to 15.4
Capacity of Dimensions
Insertion VSWR Maximum
Isolation
built-in
(mm)
loss (dB) max.
handling
(dB) min.
dummy load
max.
Z
0
=50
Ω
power (W)
A
B
C
(W)
Temperature Weight
Fig.
range (°C)
(g)
18
0.6
1.3
4
0.25
16
16
1.5
–10 to +50
6
1
18
0.6
1.3
4
0.25
16
16
1.5
–10 to +50
6
2
20
0.4
1.2
10
2
12
10
1.8
–10 to +60
4
3
20
18
18
0.4
0.6
0.6
1.2
1.3
1.3
10
2
3
10
0.1
0.25
12
10
7
10
10
7
1.8
1.65
1.65
–10 to +60
–10 to +50
–30 to +70
4
4
3
3
4
4
• Product identifications
∗
d
: 39 means nominal frequency (Example: 39
→
3.9GHz/150
→
15.0GHz)
773_CU
000301
Specifications which provide more details for the proper and safe use of the described product are available upon request.
All specifications are subject to change without notice.