Wideband Coaxial 10dB Directional Coupler

Features

• High Directivity and Minimal RF Insertion Loss

• Multiple, Flat Coupling Values available

• Microstrip, stripline, coax and waveguide structures are avaliable

Directional couplers are four-port circuits where one port is isolated from the input port.They are used for sampling a signal, sometimes both the incident and reflected waves

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Description

Concept’s directional couplers can be used in applications for power monitoring and leveling, sampling of microwave signals, reflection measurements and for laboratory test and measurement, defense / military, antenna and other signal related uses.

10 dB directional coupler will provide an output of 10 dB below the input signal level, and a “Main Line” signal level which has very little loss (0.46 dB theoretically).

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Availability: IN STOCK, NO MOQ and free for testing

Technical Details

Part Number	Frequency	Coupling	Flatness	Insertion Loss	Directivity	VSWR
CDC00698M02200A10	0.698-2.2GHz	10±1dB	±0.5dB	0.4dB	20dB	1.2 : 1
CDC00698M02700A10	0.698-2.7GHz	10±1dB	±1.0dB	0.5dB	20dB	1.2 : 1
CDC01000M04000A10	1-4GHz	10±0.7dB	±0.4dB	0.5dB	20dB	1.2 : 1
CDC00500M06000A10	0.5-6GHz	10±1dB	±0.7dB	0.7dB	18dB	1.2 : 1
CDC00500M08000A10	0.5-8GHz	10±1dB	±0.7dB	0.7dB	18dB	1.2 : 1
CDC02000M08000A10	2-8GHz	10±0.7dB	±0.4dB	0.4dB	20dB	1.2 : 1
CDC00500M18000A10	0.5-18GHz	10±1dB	±1.0dB	1.2dB	12dB	1.6 : 1
CDC01000M18000A10	1-18GHz	10±1dB	±1.0dB	1.2dB	12dB	1.6 : 1
CDC02000M18000A10	2-18GHz	10±1dB	±1.0dB	0.7dB	12dB	1.5 : 1
CDC04000M18000A10	4-18GHz	10±1dB	±0.7dB	0.6dB	12dB	1.5 : 1
CDC27000M32000A10	27-32GHz	10±1dB	±1.0dB	1.0dB	12dB	1.5 : 1
CDC06000M40000A10	6-40GHz	10±1dB	±1.0dB	1.2dB	10dB	1.6:1
CDC18000M40000A10	18-40GHz	10±1dB	±1.0dB	1.2dB	12dB	1.6:1

Notes

1. Input power is rated for load VSWR better than 1.20:1.
2. Specifications are subject to change at any time without any notice.
3. The physical loss of the coupler from input to output in the specified frequency range. The total loss is the sum of the coupled loss and the insertion loss. (Insertion loss+0.45db coupled loss ).
4. Other configurations, such as different frequencies or different couplines , are available under different part numbers.

OEM and ODM servies are welcomed, 3dB, 6dB, 10dB, 15dB, 20db, 30dB, 40dB and 50dB customized couplers are avaliable. SMA, N-Type, F-Type, BNC, TNC, 2.4mm and 2.92mm connectors are avaliable for option.

Please feel freely to contact with us if you need any different requirements or a customized directional coupler: sales@concept-mw.com.

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2.92mm Directional Coupler