TDK Network Card CU Series User Manual

(1/1)  
Circulators/Isolators  
For Base-station, Ferrite Substrate Type  
CU Series  
FEATURES  
• Ferrite substrate type circulator and isolator installed on  
microwave IC with the same characteristics as a connector type.  
PRODUCT IDENTIFICATION  
SHAPES/INPUT AND OUTPUT TERMINAL POSITIONS  
a b c  
d f  
Type name  
-
a  
:
Direction of circulation. Fill in with a letter A or B.  
A: CW (clock-wise)  
B: C·CW (counter clock-wise)  
Bandwidth  
3: Wide bandwidth  
b  
:
A
C
A
C
Fig.1  
c  
:
Connector type  
Fig.2  
L: Strip-line type  
d  
:
Center frequency (nominal frequency)  
Input and output terminal position  
C: Circulator specification  
S, T, U: Isolator specification (Type T: Standard type)  
f  
:
Type S  
Type T  
Type U  
Resistor  
A
C
A
C
Fig.3  
Fig.4  
Resistor  
Resistor  
ELECTRICAL CHARACTERISTICS  
Part No.  
Insertion  
Maximum Capacity of  
handling built-in  
Frequency  
range  
(GHz)  
Isolation  
(dB)  
min.  
VSWR  
max.  
Z0=50  
Dimensions  
(mm)  
A× B× C  
loss  
(dB)  
max.  
Temperature Weight  
Fig.  
power  
(W)  
dummy  
load (W)  
range (°C)  
(g)  
Circulator  
Isolator  
f  
CU965T a3L-39C CU965T a3L-39  
3.7 to 4.2  
4.0 to 4.6  
4.4 to 5.0  
5.0 to 6.0  
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  
5.0 to 6.0  
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  
CU965T 3L-43C  
CU965T 3L-47C  
CU965T 3L-55C  
CU965T 3L-60C  
CU965T 3L-67C  
CU965T 3L-75C  
CU965T 3L-81C  
CU965T 3L-43  
CU965T 3L-47  
CU965T 3L-55  
CU965T 3L-60  
CU965T 3L-67  
CU965T 3L-75  
CU965T 3L-81  
18  
(17)  
0.6  
(0.65)  
1.3  
(1.35)  
–10 to +50  
(–30 to +70)  
4
0.25  
16× 16× 1.5  
6
1
CU965Y 3L-39C CU965Y 3L-39  
CU965Y 3L-43C CU965Y 3L-43  
CU965Y 3L-47C CU965Y 3L-47  
CU965Y 3L-55C CU965Y 3L-55  
CU965Y 3L-60C CU965Y 3L-60  
CU965Y 3L-67C CU965Y 3L-67  
CU965Y 3L-75C CU965Y 3L-75  
CU965Y 3L-81C CU965Y 3L-81  
CU96M 3L-65T  
18  
(17)  
0.6  
(0.65)  
1.3  
(1.35)  
–10 to +50  
(–30 to +70)  
4
0.25  
16× 16× 1.5  
6
2
CU96M 3L-70T  
CU96M 3L-79T  
CU96S 3L-65T  
CU96S 3L-70T  
20  
20  
0.4  
0.4  
1.2  
1.2  
10  
10  
2
12× 10× 1.8 –10 to +60  
4
4
3
3
10  
12× 10× 1.8 –10 to +60  
CU96S 3L-79T  
18  
(17)  
0.6  
(0.65)  
1.3  
(1.35)  
–10 to +50  
10× 10× 1.65  
CU9106 3L-95T  
9.0 to 10.0  
2
3
0.1  
4
3
4
4
(–30 to +70)  
CU9129 3L-131T  
CU9129 3L-150T  
11.7 to 14.5  
14.5 to 15.4  
18  
0.6  
1.3  
0.25  
7× 7× 1.65  
–30 to +70  
• Product identifications d: 39 means nominal frequency (Example: 393.9GHz/15015.0GHz)  
• TDK will be pleased to submit quotations on any customer’s requirements which are not included in this data.  
Please contact our branch office or representative.  
• All specifications are subject to change without notice.  
002-02 / 20070621 / e773_cu.
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