Directional Couplers

41 Fairfield Place, West Caldwell, NJ 07006 • Tel: 973.575.1300

General Index

Part Number Index

MSQP/Design Concepts

Application Notes

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Directional Couplers

These product concepts reflect our core competencies, and can be custom designed and manufactured to meet your specific needs and requirements.

Model Number

Frequency
Range

Coupling
dB

Insertion
Loss
(dB) Max.

Notes

SMA / BNC
CRM-10-50	2 - 100 MHz	10	0.5	SMA or BNC
CRM-10-500	10 - 1000 MHz	10	1.5	SMA or BNC
CRM-15-50	2 - 100 MHz	15	0.5	SMA or BNC
CRM-15-500	5 - 1000 MHz	15	1.5	SMA or BNC
CRM-20-2.5	0.1 - 5 MHz	20	0.5	SMA or BNC
CRM-20-50	2 - 100 MHz	20	0.5	SMA or BNC
CRM-20-500	10 - 1000 MHz	20	1.5	SMA or BNC

FLATPACK
CBF-10A-375	5 - 750 MHz	10	1.3
CBF-20A-375	5 - 750 MHz	20	1
CBF-11A-1250	100 - 2000 MHz	11	1.5
CBF-20A-1250	100 - 2000 MHz	20	1.5

SURFACE MOUNT PACKAGE
CBG-11A-500	10 - 1000 MHz	11	1.5	1/4 inch
CBG-20A-500	10 - 1000 MHz	20	1.5	1/4 inch
CBG-10B-375	5 - 750 MHz	10	1.5	welded
CBG-20B-375	5 - 750 MHz	20	1.5	welded
CBG-11B-1250	100 - 2000 MHz	11	1.5	welded
CBG-20B-1250	100 - 2000 MHz	20	1.5	welded
CRG-10B-255	5 - 500 MHz	10	1.5	welded bi-directional
CRG-20B-255	5 - 500 MHz	20	1.5	welded bi-directional
CRG-11B-1005	100 - 1500 MHz	11	1.5	welded bi-directional
CRG-20B-1005	100 - 1500 MHz	20	1.5	welded bi-directional
CBZ-11B-500	10 - 1000 MHz	11	1.5	un-cased
CBZ-20B-500	10 - 1000 MHz	20	1.5	un-cased
CRZ-11B-500	10 - 1000 MHz	11	1.5	un-cased bi-directional
CRZ-20B-500	10 - 1000 MHz	20	1.5	un-cased bi-directional

MERI-PAC
CBP-10N-375	5 - 750 MHz	10	1.3
CBP-20N-375	5 - 750 MHz	20	1
CBP-11N-1250	100 - 2000 MHz	11	1.5
CBP-20N-1250	100 - 2000 MHz	20	1.5

TO-5 HEADER
C-114	5 - 500 MHz	10	0.6	bi-directional
C-115	5 - 500 MHz	20	1	bi-directional

MICROWAVE COUPLERS-SMA
CSM-6M-1.5G	1.0 - 2.0 GHz	6	0.2
CSM-6M-3G	2.0 - 4.0 GHz	6	0.2
CSM-6M-4G	2.6 - 5.2 GHz	6	0.2
CSM-6M-6G	4.0 - 8.0 GHz	6	0.25
CSM-6M-10G	7 - 12.4 GHz	6	0.3
CSM-6M-12G	7.5 - 16 GHz	6	0.6
CSM-6M-15G	12.4 - 18 GHz	6	0.5
CSM-10M-1.5G	1.0 - 2.0 GHz	10	0.2
CSM-10M-3G	2.0 - 4.0 GHz	10	0.2
CSM-10M-4G	2.6 - 5.2 GHz	10	0.2
CSM-10M-6G	4.0 - 8.0 GHz	10	0.25
CSM-10M-10G	7 - 12.4 GHz	10	0.3
CSM-10M-12G	7.5 - 16 GHz	10	0.6
CSM-10M-15G	12.4 - 18 GHz	10	0.5
CSM-20M-1.5G	1.0 - 2.0 GHz	20	0.2
CSM-20M-3G	2.0 - 4.0 GHz	20	0.2
CSM-2M-4G	2.6 - 5.2 GHz	20	0.2
CSM-20M-6G	4.0 - 8.0 GHz	20	0.25
CSM-20M-10G	7 - 12.4 GHz	20	0.3
CSM-20M-12G	7.5 - 16 GHz	20	0.6
CSM-20M-15G	12.4 - 18 GHz	20	0.5
CSM-30M-1.5G	1.0 - 2.0 GHz	20	0.2
CSM-30M-3G	2.0 - 4.0 GHz	20	0.2
CSM-30M-4G	2.6 - 5.2 GHz	20	0.2
CSM-30M-6G	4.0 - 8.0 GHz	20	0.25
CSM-30M-10G	7 - 12.4 GHz	20	0.3
CSM-30M-12G	7.5 - 16 GHz	20	0.6
CSM-20M-15G	12.4 - 18 GHz	20	0.5

CTM-6M-1.25G	0.5 - 2.0 GHz	6	0.35	multi-octave
CTM-6M-2.5G	1.0 - 4.0 GHz	6	0.35	multi-octave
CTM-6M-5G	2.0 - 8.0 GHz	6	0.35	multi-octave
CTM-6M-8G	4.0 - 12.4 GHz	6	0.5	multi-octave
CTM-10M-1.25G	0.5 - 2.0 GHz	10	0.35	multi-octave
CTM-10M-2.5G	1.0 - 4.0 GHz	10	0.4	multi-octave
CTM-10M-5G	2.0 - 8.0 GHz	10	0.4	multi-octave
CTM-10M-8G	4.0 - 12.4 GHz	10	0.6	multi-octave
CTM-10M-12G	7.0 - 18.0 GHz	10	0.6	multi-octave
CTM-20M-1.25G	0.5 - 2.0 GHz	20	0.35	multi-octave
CTM-20M-2.5G	1.0 - 4.0 GHz	20	0.4	multi-octave
CTM-20M-5G	2.0 - 8.0 GHz	20	0.4	multi-octave
CTM-20M-8G	4.0 - 12.4 GHz	20	0.5	multi-octave
CTM-20M-12G	6.0 - 18.0 GHz	20	0.6	multi-octave

CWM-6M-10G	2.0 - 18.0 GHz	6	0.9	wide-band
CWM-6M-11G	4.0 - 18.0 GHz	6	0.9	wide-band
CWM-10M-2.3G	0.6 - 4.0 GHz	10	0.4	wide-band
CWM-10M-9.5G	1.0 - 18.0 GHz	10	0.6	wide-band
CWM-10M-10G	2.0 - 19.0 GHz	10	0.9	wide-band
CWM-10M-11G	4.0 - 18.0 GHz	10	0.6	wide-band
CWM-16M-9.5G	1.0 - 18.0 GHz	16	0.8	wide-band
CWM-16M-10G	2.0 - 18.0 GHz	16	0.8	wide-band
CWM-20M-9.5G	1.0 - 18.0 GHz	20	0.85	wide-band
CWM-20M-10G	2.0 - 18.0 GHz	20	0.8	wide-band
CWM-20M-11G	4.0 - 18.0 GHz	20	0.8	wide-band

CWM-20R-9.2G	0.5 - 18.0 GHz	20	1.3	wide-band
CWM-10R-10.2G	0.5 - 20.0 GHz	10	1.3	wide-band
CWM-16R-10.2G	0.5 - 20.0 GHz	16	1.3	wide-band
CWM-10R-10.8G	1.7 - 20.0 GHz	10	1.2	wide-band
CWM-16R-10.8G	1.7 - 20.0 GHz	16	0.9	wide-band
CWM-10R-13.2G	0.5 - 26.5 GHz	10	2	wide-band
CWM-16R-13.2G	0.5 - 26.5 GHz	16	1.6	wide-band
CWM-10R-13.8G	1.7 - 26.5 GHz	10	1.5	wide-band
CWM-16R-13.8G	1.7 - 26.5 GHz	16	1	wide-band
CWM-10R-16G	6.0 - 26.5 GHz	10	1	wide-band
CWM-20R-16G	6.0 - 26.5 GHz	20	0.7	wide-band
CWM-10R-22G	18.0 - 26.5 GHz	10	1	wide-band
CWM-20R-22G	18.0 - 26.5 GHz	20	0.7	wide-band
CYM-13R-9G	0.17 - 18 GHz	13	1	wide-band

SMA-DUAL COUPLER
CDM-10M-.75G	0.5 - 1.0 GHz	10	1.5	dual coupler
CDM-20M-.75G	0.5 - 1.0 GHz	20	0.5	dual coupler
CDM-30M-.75G	0.5 - 1.0 GHz	30	0.4	dual coupler
CDM-10M-1.5G	1.0 - 2.0 GHz	10	1.5	dual coupler
CDM-20M-1.5G	1.0 - 2.0 GHz	20	0.5	dual coupler
CDM-30M-1.5G	1.0 - 2.0 GHz	30	0.4	dual coupler
CDM-10M-3G	2.0 - 4.0 GHz	10	1.5	dual coupler
CDM-20M-3G	2.0 - 4.0 GHz	20	0.5	dual coupler
CDM-30M-3G	2.0 - 4.0 GHz	30	0.4	dual coupler
CDM-10M-4G	2.6 - 5.2 GHz	10	1.5	dual coupler
CDM-20M-4G	2.6 - 5.2 GHz	20	0.5	dual coupler
CDM-30M-4G	2.6 - 5.2 GHz	30	0.4	dual coupler
CDM-10M-6G	4.0 - 8.0 GHz	10	1.7	dual coupler
CDM-20M-6G	4.0 - 8.0 GHz	20	0.5	dual coupler
CDM-30M-6G	4.0 - 8.0 GHz	30	0.4	dual coupler
CDM-10M-10G	7 - 12.4 GHz	10	1.9	dual coupler
CDM-20M-10G	7 - 12.4 GHz	20	0.7	dual coupler
CDM-30M-10G	7 - 12.4 GHz	30	0.6	dual coupler
CDM-10M-12G	8.0 - 16.0 GHz	10	2.2	dual coupler
CDM-20M-12G	8.0 - 16.0 GHz	20	1	dual coupler
CDM-30M-12G	8.0 - 16.0 GHz	30	1	dual coupler
CDM-20M-15G	12.4 - 18.0 GHz	20	1	dual coupler
CDM-30M-15G	12.4 - 18.0 GHz	30	1	dual coupler

	18.0 - 26.5 GHz	10	1	dual coupler
	0.17 - 18 GHz	13	1	dual coupler

Sales Contact Information

Tel: 973.575.1300
Fax: 973.575.0531
Sales: mrm@merrimacind.com