Directional Couplers
Directional Couplers
MT series 3-port directional couplers are available from 3.22 to 110GHz, with coupling values of 3, 6, 10, 20, 30, and 40 dB. They have at least 35 dB directivity with VSWR 1.2:1 or less. Our high directivity couplers are convenient for extracting or introducing a small fraction of power from and/or into a waveguide circuit without disturbing the operating characteristics of the circuit.
ID Frequency(GHz) Flange VSWR Directivity (dB) Dimension (mm)(AxBxC)
MT_DCG_19_A 40.00-60.00 UG383/UM <=1.2 >=25
MT_DCG_19_B 40.00-60.00 UG383/UM <=1.2 >=30
MT_DCG_19_C 40.00-60.00 UG383/UM <=1.2 >=35
MT_DCG_19_D 40.00-60.00 UG383/UM <=1.2 >=40
MT_DCG_22_A 32.90-50.10 UG383/U <=1.2 >=25 160 x 18 x 33
MT_DCG_22_B 32.90-50.10 UG383/U <=1.2 >=30 160 x 18 x 33
MT_DCG_22_C 32.90-50.10 UG383/U <=1.2 >=35 160 x 18 x 33
MT_DCG_22_D 32.90-50.10 UG383/U <=1.2 >=40 160 x 18 x 33
MT_DCG_28_A 26.50-40.00 UG599/U <=1.2 >=25 186 x 18 x 33
MT_DCG_28_B 26.50-40.00 UG599/U <=1.2 >=30 186 x 18 x 33
MT_DCG_28_C 26.50-40.00 UG599/U <=1.2 >=35 186 x 18 x 33
MT_DCG_28_D 26.50-40.00 UG599/U <=1.2 >=40 186 x 18 x 33
MT_DCG_34_A 21.70-33.00 UG1530/U <=1.2 >=25
MT_DCG_34_B 21.70-33.00 UG1530/U <=1.2 >=30
MT_DCG_34_C 21.70-33.00 UG1530/U <=1.2 >=35
MT_DCG_34_D 21.70-33.00 UG1530/U <=1.2 >=40
MT_DCG_75_A 9.84-15.00 COM'L <=1.2 >=25 460 x 22 x 68
MT_DCG_75_B 9.84-15.00 COM'L <=1.2 >=30 460 x 22 x 68
MT_DCG_75_C 9.84-15.00 COM'L <=1.2 >=35 460 x 22 x 68
MT_DCG_75_D 9.84-15.00 COM'L <=1.2 >=40 460 x 22 x 68


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    Microwave Town LLC is a leader in the microwave component industry. We offer a wide range of high quality, precision RF products such as coaxial and waveguide components, broadband power amplifiers, and antennas for DC to 330 GHz. Our millimeter wave products are carefully designed and widely used in military and commercial applications. It is our focus to meet your stringent specifications and requirements. We are committed to providing our customers with the highest quality products, competitive pricing, fast delivery, and excellent customer service.