Microtech's Couplers, Precision Broadwall  are engineered, designed, and manufactured "in house" utilizing computer aided design and manufacturing in our state-of-the-art production facilities.

Typical Electrical Specifications
WR Size	Frequency GHz	Model No.	Coupling Sensitivity +/- (dB)	Coupling Average +/- (dB)	VSWR Primary Arm (Max.)	Minimum Directivity (dB)
22	33.00-50.00	233209	0.85	0.80	1.05	35
28	26.50-40.00	219775	0.75	0.70	1.05	40
42	18.00-26.50	219776	0.65	0.60	1.05	40
62	12.40-18.00	219777	0.50	0.50	1.05	40
75	10.00-15.00	219778	0.50	0.50	1.05	40
90	8.20-12.40	219779	0.50	0.50	1.05	40
112	7.05-10.00	219780	0.50	0.50	1.05	40
137	5.85-8.20	219781	0.50	0.50	1.05	40
159	4.90-7.05	219782	0.50	0.50	1.05	40
187	3.95-5.85	219783	0.50	0.50	1.05	40
229	3.30-4.90	219784	0.50	0.50	1.05	40
284	2.60-3.95	219785	0.50	0.50	1.05	40

Typical Mechanical Specifications
WR Size	Frequency GHz	Model No.	"A" Dimension (Max inches)	"B" Dimension (Max inches)	"C" Dimension	Flange Equiv.	Coax Style Jack
22	33.00-50.00	233209	8.00	0.50	1.25	Cover	2.4
28	26.50-40.00	219775	9.00	1.06	1.25	Cover	2.9
42	18.00-26.50	219776	11.00	1.25	1.75	Cover	SMA
62	12.40-18.00	219777	14.00	1.00	2.00	Cover	SMA
75	10.00-15.00	219778	17.00	1.25	2.25	Cover	SMA
90	8.20-12.40	219779	19.00	1.50	2.50	Cover	SMA
112	7.05-10.00	219780	22.00	1.75	3.00	Cover	N
137	5.85-8.20	219781	26.00	1.75	3.00	CPRG	N
159	4.90-7.05	219782	32.00	2.00	3.25	CMR	N
187	3.95-5.85	219783	34.00	2.50	3.75	Cover	N
229	3.30-4.90	219784	40.00	2.75	5.00	CPRF	N
284	2.60-3.95	219785	47.00	3.25	6.00	Cover	N

Notes:
Standard coupling values are 3dB, 6dB, 10dB, 20dB, 30dB, and 40 dB. Other values and configurations available upon request. Contact the factory with your requirements.

Sidewall Couplers are also available upon request.

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Arc Detectors Couplers, Crossguide Couplers, Loop Couplers, Precision Broadwall Flexible Waveguide, Extra Flexible Flexible Waveguide, Millimeter Seamless Flexible Waveguide, Rectangular Magic Tees Pressure Windows Rigid Waveguide, Rectangular Rotary Joints, Broadband Coaxial Rotary Joints, I Style Rotary Joints, L Style Rotary Joints, U Style Standard Gain Horns Terminations, High Power Terminations, Low Power Terminations, Medium Power Terminations, Ultra High Power Water Cooled Torsional Joints Waveguide to Coax Adapters Couplers, Broadwall Double-Ridged Couplers, Double-Ridged Crossguide Couplers, Double-Ridged Loop Flexible Waveguide, Double Ridged Pressure Windows Double-Ridged Terminations, High Power Double-Ridged Terminations, Low Power Double-Ridged Terminations, Medium Power Double-Ridged Waveguide to Coax Adapters Double-Ridged