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CB20D1-75

产品描述Directional Coupler, 0.5MHz Min, 230MHz Max, 0.6dB Insertion Loss-Max
产品类别无线/射频/通信    射频和微波   
文件大小40KB,共1页
制造商TDK(株式会社)
官网地址http://www.tdk.com
下载文档 详细参数 选型对比 全文预览

CB20D1-75概述

Directional Coupler, 0.5MHz Min, 230MHz Max, 0.6dB Insertion Loss-Max

CB20D1-75规格参数

参数名称属性值
厂商名称TDK(株式会社)
Reach Compliance Codeunknown
特性阻抗75 Ω
最大输入功率 (CW)30 dBm
最大插入损耗0.6 dB
最大工作频率230 MHz
最小工作频率0.5 MHz
最高工作温度60 °C
最低工作温度-20 °C
射频/微波设备类型DIRECTIONAL COUPLER
最大电压驻波比1.2

文档预览

下载PDF文档
762_CB
(1/1)
RF Components
Directional Couplers
Pin-Terminal and Connector Types
FEATURES
• High-density circuit design has resulted in
compactness.
• Wideband characteristics.
• No induction noise (EMC).
• Reliable performance over an extended service life.
MINIATURE CASE TYPE
SHAPES AND DIMENSIONS
10
Lot No.
Part No.
D. COUPLER
CB Series
superior
APPLICATIONS
Radio equipment, broadcast equipment, studio equipment, mea-
suring devices.
PIN CONNECTIONS
1
10
4
5.08
5.08
3
6 non connection
2, 5, 7, 8 GND
20.5
Weight: 5g
Dimensions in mm
8
7
6
4
3
5
No.
2
1
Pin (8-ø0.75)
Green glass (others blue glass)
ELECTRICAL CHARACTERISTICS
Part No.
Frequency
range (MHz)
Coupling
(dB)
10±0.7
10.5±1
10±1
10±0.7
20±1
20±0.7
20±1
20±0.7
VSWR
max.
Z
0
=50, 75
1.2[50
]
1.3[50
]
1.25[75
]
1.2[75
]
1.3[50
]
1.15[50
]
1.2[75
]
1.15[75
]
Directivity
(dB)
min.
30
20
20
30
25
45
25
40
Insertion
loss (dB)
max.
1
1.7
1.3
1
0.8
0.4
0.6
0.5
Handling
power (W)
1
1
1
1
1
1
1
1
Internal load
dissipation (W)
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
Weight
(g)
5
5
5
5
5
5
5
5
Connector
type
Pin
Pin
Pin
Pin
Pin
Pin
Pin
Pin
10dB Coupling factor
CB10D4-50
0.06 to 25
CB10D2-50
5 to 500
CB10D1-75
0.5 to 230
CB10D4-75
0.08 to 25
20dB Coupling factor
CB20D2-50
5 to 500
CB20D4-50
0.05 to 25
CB20D1-75
0.5 to 230
CB20D4-75
0.07 to 25
• Temperature range: –20 to +60°C/Operating ambient humidity: 95(%)RH max.
MEDIUM AND HIGH POWER TYPE
SHAPES AND DIMENSIONS
3-BNC-F
OUT
32
40
3-SMA-F
OUT
20
32
40
3-S-F
CPL IN
20
32
40
OUT
26
21
Mounting tap 4-M3 depth 4
42
50
Dimensions in mm
CPL IN
CPL IN
5.08
5.08
32
40
32
40
21
Mounting tap 4-M3 depth 4
Mounting tap 4-M3 depth 4
Fig. 1
Fig. 2
21
Fig. 3
ELECTRICAL CHARACTERISTICS
Part No.
CB722D-B
CB722D-3
CB722D-S
Frequency
range (MHz)
15 to 300
15 to 300
15 to 300
Coupling
(dB)
20±0.7
20±0.7
20±0.7
VSWR
max.
Z
0
=50
1.2
1.2
1.2
Directivity
(dB)
min.
35
35
35
Insertion
loss (dB)
max.
0.5
0.5
0.5
Handling
power (W)
20
20
20
Internal load
dissipation (W)
0.25
0.25
0.25
Weight
(g)
70
50
100
Connector
type
BNC
SMA
S-R
Fig.
1
2
3
762_CB
990908
Equivalent to N type
• 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.

CB20D1-75相似产品对比

CB20D1-75 CB10D1-75 CB20D2-50 CB10D4-50 CB10D4-75 CB10D2-50 CB20D4-50 CB20D4-75 CB722D-3 CB722D-B
描述 Directional Coupler, 0.5MHz Min, 230MHz Max, 0.6dB Insertion Loss-Max Directional Coupler, 0.5MHz Min, 230MHz Max, 1.3dB Insertion Loss-Max Directional Coupler, 5MHz Min, 500MHz Max, 0.8dB Insertion Loss-Max Directional Coupler, 0.06MHz Min, 25MHz Max, 1dB Insertion Loss-Max Directional Coupler, 0.08MHz Min, 25MHz Max, 1dB Insertion Loss-Max Directional Coupler, 5MHz Min, 500MHz Max, 1.7dB Insertion Loss-Max Directional Coupler, 0.05MHz Min, 25MHz Max, 0.4dB Insertion Loss-Max Directional Coupler, 0.07MHz Min, 25MHz Max, 0.5dB Insertion Loss-Max Directional Coupler, 15MHz Min, 300MHz Max, 0.5dB Insertion Loss-Max Directional Coupler, 15MHz Min, 300MHz Max, 0.5dB Insertion Loss-Max
Reach Compliance Code unknown unknown unknown unknown unknown unknown unknown unknown unknow unknow
特性阻抗 75 Ω 75 Ω 50 Ω 50 Ω 75 Ω 50 Ω 50 Ω 75 Ω 50 Ω 50 Ω
最大输入功率 (CW) 30 dBm 30 dBm 30 dBm 30 dBm 30 dBm 30 dBm 30 dBm 30 dBm 43.01 dBm 43.01 dBm
最大插入损耗 0.6 dB 1.3 dB 0.8 dB 1 dB 1 dB 1.7 dB 0.4 dB 0.5 dB 0.5 dB 0.5 dB
最大工作频率 230 MHz 230 MHz 500 MHz 25 MHz 25 MHz 500 MHz 25 MHz 25 MHz 300 MHz 300 MHz
最小工作频率 0.5 MHz 0.5 MHz 5 MHz 0.06 MHz 0.08 MHz 5 MHz 0.05 MHz 0.07 MHz 15 MHz 15 MHz
最高工作温度 60 °C 60 °C 60 °C 60 °C 60 °C 60 °C 60 °C 60 °C 60 °C 60 °C
最低工作温度 -20 °C -20 °C -20 °C -20 °C -20 °C -20 °C -20 °C -20 °C -20 °C -20 °C
射频/微波设备类型 DIRECTIONAL COUPLER DIRECTIONAL COUPLER DIRECTIONAL COUPLER DIRECTIONAL COUPLER DIRECTIONAL COUPLER DIRECTIONAL COUPLER DIRECTIONAL COUPLER DIRECTIONAL COUPLER DIRECTIONAL COUPLER DIRECTIONAL COUPLER
最大电压驻波比 1.2 1.25 1.3 1.2 1.2 1.3 1.15 1.15 1.2 1.2
厂商名称 TDK(株式会社) - TDK(株式会社) - - - TDK(株式会社) TDK(株式会社) TDK(株式会社) TDK(株式会社)

 
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