7A1_CB
(1/2)
CB Series
RF Components
Power Combiners and Splitters
Pin-Terminal and Connector Types
FEATURES
• Designed for medium power applications.
• When all terminals are connected to matched loads, no
heatsinking is required. However, if the two inputs are largely out
of phase, or if the device will be subjected to open or short-
circuited loads, an appropriate heat sink is recommended to
maintain rated power.
MINIATURE CASE TYPE
SHAPES AND DIMENSIONS
10
Lot No.
( )
4
Part No.
10
5.08
(
)
Pin 8-ø0.75
Weight: 5g
(
)
Green glass others blue glass
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Frequency
range
(MHz)
Band
width
VSWR
max.
Isolation
(dB)
min.
Insertion
loss (dB)
max.
Power
rating
(W)
Internal load
dissipation
(W)
Part No.
Pin connection
(%)max. Z0=50, 75Ω
2-WAY (0°)Z0: 50Ω CB20S Series
CB20S4-50
CB20S1-50
CB20S2-50
CB20S5-50
2-WAY (0°)Z0: 75Ω CB20S Series
CB20S4-75
CB20S1-75
0.04 to 50
5 to 230
5 to 500
Full
Full
Full
Full
1.15[50Ω]
1.2[50Ω]
1.3[50Ω]
1.5[50Ω]
25
25
20
18
0.4
0.5
0.8
2
1
1
1
1
1/8
1/8
1/8
1/8
2,3,4,7,8
Ground
5
6
10 to 1000
1
1
0.06 to 25
5 to 230
Full
Full
1.15[75Ω]
1.3[75Ω]
25
20
0.4
0.7
1
1
1/8
1/8
2-WAY (90°)Z0: 50, 75Ω CB23S Series
CB23SXX-50
5,6,7,8
Ground
3 Non
20 to 200
±15
±15
1.2[50Ω]
1.2[75Ω]
20
20
0.6
0.6
1
1
1/8
1/8
2
4
CB23SXX-75
20 to 200
connection
2-WAY (90°)Z0: 50, 75Ω CB21S Series
CB21SXX-50
20 to 200
20 to 200
±15
1.2[50Ω]
1.2[75Ω]
20
20
0.6
0.6
5,6,7,8
Ground
1
1
1/8
1/8
1
3
2
4
External load
CB21SXX-75
External load
±15
3-WAY (0°)Z0: 50Ω CB30S Series
CB30S4-50
CB30S1-50
CB30S2-50
0.04 to 50
5 to 230
5 to 400
Full
Full
Full
1.14[50Ω]
1.2[50Ω]
1.35[50Ω]
25
25
20
0.4
0.6
1.3
1
1
1
1/8
1/8
1/8
1
5
3,4,7,8
Ground
6
2
3-WAY (0°)Z0: 75Ω CB30S Series
CB30S4-75
CB30S1-75
0.06 to 25
5 to 230
Full
Full
1.15[75Ω]
1.3[75Ω]
25
20
0.4
0.7
1
1
1/8
1/8
4-WAY (0°)Z0: 50Ω CB40S Series
CB40S4-50
CB40S1-50
4-WAY (0°)Z0: 75Ω CB40S Series
CB40S4-75
CB40S1-75
0.05 to 50
5 to 230
Full
Full
1.15[50Ω]
1.3[50Ω]
25
25
0.4
0.8
1
1
1/8
1/8
1
8
3,5,6
Ground
2
7
4
0.06 to 25
5 to 230
Full
Full
1.15[75Ω]
1.3[75Ω]
25
20
0.4
0.8
1
1
1/8
1/8
• Temperature range: –20 to +60°C/Operating ambient humidity: 95(%)RH max.
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.