Marki Microwave, Inc. Datasheets for RF Couplers
RF couplers are circuits that sample RF transmissions by combining (coupling) signals asymmetrically. There three basic types of devices: unidirectional, bidirectional, and dual directional.
RF Couplers: Learn more
| Product Name | Notes |
|---|---|
| MC16-0222SM is a MMIC 2-22 GHz Directional Coupler. Passive GaAs MMIC technology allows production of smaller constructions that replace larger form factor circuit board constructions. Tight fabrication tolerances result in... | |
| MQS-0418 is a MMIC 4GHz - 18GHz 90° splitter/combiner. Wire bondable 50? terminations are available on-chip. Passive GaAs MMIC technology allows production of smaller constructions that replace larger form factor... | |
| The C-0250 is a 2 to 50 GHz ultra-broadband coupler featuring low insertion loss and excellent return losses in a compact connectorized package. | |
| The C-0265 is a 2 to 65 GHz ultra-broadband coupler featuring low insertion loss and excellent return losses in a compact connectorized package. | |
| The C09-0R412 is a broadband 0.45-12 GHz, 9 dB directional coupler. The multisection tri-plate stripline design exhibits excellent coupling flatness and VSWR at all ports. Custom designs are also available; | |
| The C09-0R418 is a broadband 0.45-18 GHz, 9 dB directional coupler. The multisection tri-plate stripline design exhibits excellent coupling flatness and VSWR at all ports. Custom designs are also available; | |
| The C09-0R426 is a broadband 0.45-26.5 GHz, 9 dB directional coupler. The multisection tri-plate stripline design exhibits excellent coupling flatness and VSWR at all ports. Custom designs are also available; | |
| The C09-0R430 is a broadband 0.45-30 GHz, 9 dB directional coupler. The multisection tri-plate stripline design exhibits excellent coupling flatness and VSWR at all ports. Custom designs are also available; | |
| The C10-0116 is a broadband 1-16 GHz, 10 dB directional coupler. The multisection tri-plate stripline design exhibits excellent coupling flatness and VSWR at all ports. Custom designs are also available,... | |
| The C10-0226 is a broadband 2-26.5 GHz, 10 dB directional coupler. The multisection tri-plate stripline design exhibits excellent coupling flatness and VSWR at all ports. Custom designs are also available,... | |
| The C10-0450 is a broadband 4-50 GHz, 10 dB directional coupler. The multisection tri-plate stripline design exhibits excellent coupling flatness and VSWR to 50 GHz. Custom designs are also available,... | |
| The C10-0667 is a broadband 6-67 GHz, 10 dB directional coupler. The multisection tri-plate stripline design exhibits excellent coupling flatness and VSWR at all ports. Custom designs are also available,... | |
| The C10-1900WG is a WR19 10dB waveguide coupler featuring high directivity over a 40-60GHz operational bandwidth. These waveguide components are built with high precision and then gold plated for high... | |
| The C10-2200WG is a WR22 10dB waveguide coupler featuring high directivity over a 33-50GHz operational bandwidth. These waveguide components are built with high precision and then gold plated for high... | |
| The C10-2800WG is a WR28 10dB waveguide coupler featuring high directivity over a 26.5-40GHz operational bandwidth. These waveguide components are built with high precision and then gold plated for high... | |
| The C13-0126 is a broadband 1-26.5 GHz, 13 dB directional coupler. The multisection tri-plate stripline design exhibits excellent coupling flatness and VSWR at all ports. Custom designs are also available,... | |
| The C13-0140 is a broadband 1-40 GHz, 13 dB directional coupler. The multisection tri-plate stripline design exhibits excellent coupling flatness and VSWR at all ports. Custom designs are also available,... | |
| The C13-0150 is an ultra broadband 1-50 GHz, 13 dB directional coupler. The multisection tri-plate stripline design exhibits excellent coupling flatness and VSWR at all ports. Custom designs are also... | |
| The C16-0667 is a broadband 6-67 GHz, 16 dB directional coupler. The multisection tri-plate stripline design exhibits excellent coupling flatness and VSWR at all ports. Custom designs are also available,... | |
| The C16-1R718 is a broadband 1.7-18 GHz, 16 dB directional coupler. The multisection tri-plate stripline design exhibits excellent coupling flatness and VSWR at all ports. Conductively coated package is highly... | |
| The C16-1R726 is a broadband 1.7-26.5 GHz, 16 dB directional coupler. The multisection tri-plate stripline design exhibits excellent coupling flatness and VSWR at all ports. Conductively coated package is highly... | |
| The C17-0R506 is a high power, broadband bidirectional coupler capable of operation to 6 GHz. The multisection stripline design exhibits excellent coupling flatness and VSWR at all ports. This coupler... | |
| The C17-0R512 is a high power, broadband bidirectional coupler capable of operation to 12 GHz. The multisection stripline design exhibits excellent coupling flatness and VSWR at all ports. This coupler... | |
| The C17-0R518 is a high power, broadband bidirectional coupler capable of operation to 18 GHz. The multisection stripline design exhibits excellent coupling flatness and VSWR at all ports. This coupler... | |
| The C20-0116 is a broadband 1-16 GHz, 20 dB directional coupler. The multisection tri-plate stripline design exhibits excellent coupling flatness and VSWR at all ports. Custom designs are also available,... | |
| The C20-0226 is a broadband 2-26.5 GHz, 20 dB directional coupler. The multisection tri-plate stripline design exhibits excellent coupling flatness and VSWR at all ports. Custom designs are also available,... | |
| The C20-0240 is a broadband 2-40 GHz, 20 dB directional coupler. The multisection tri-plate stripline design exhibits excellent coupling flatness and VSWR at all ports. Custom designs are also available,... | |
| The C20-0667 is a broadband 6-67 GHz, 20 dB directional coupler. The multisection tri-plate stripline design exhibits excellent coupling flatness and VSWR at all ports. Custom designs are also available,... | |
| The C20-0R518 is a broadband 0.5-18 GHz, 20 dB directional coupler. The multisection tri-plate stripline design exhibits excellent coupling flatness and VSWR at all ports. Custom designs are also available; | |
| The C20-0R520 is a broadband 0.5-20 GHz, 20 dB directional coupler. The multisection tri-plate stripline design exhibits excellent coupling flatness and VSWR at all ports. Custom designs are also available; | |
| The C20-0R612 is a broadband 0.6-12 GHz, 20 dB directional coupler. The multisection tri-plate stripline design exhibits excellent coupling flatness and VSWR at all ports. Custom designs are also available; | |
| The CA-18 is a high power type N-connectorized bidirectional coupler capable of operation to 18 GHz. This coupler features a unique air-line construction that simultaneously enables extremely low loss and... | |
| The CA-26 is a low loss directional coupler capable of operation to 26.5 GHz. This coupler features a unique air-line construction that simultaneously enables extremely low loss, minimal return loss,... | |
| The CA-40 is a low loss directional coupler capable of operation to 40 GHz. This coupler features a unique air-line construction that simultaneously enables extremely low loss, minimal return loss,... | |
| The CA-50 is a low loss directional coupler capable of operation to 50 GHz. This coupler features a unique air-line construction that simultaneously enables extremely low loss, minimal return loss,... | |
| The CBR16-0003 offers the highest directivity of any standalone 3 GHz bridge coupler on the market. It provides an extremely high degree of measurement accuracy for forward power measurements, and... | |
| The CBR16-0006 offers the highest directivity of any standalone 6 GHz bridge coupler on the market. It provides an extremely high degree of measurement accuracy for forward power measurements, and... | |
| The CBR16-0012 offers the broadest bandwidth of any standalone bridge coupler on the market. It provides an extremely high degree of measurement accuracy for forward power measurements, and can also... | |
| The CBR17-0026 offers the broadest bandwidth of any standalone bridge coupler on the market. It provides an extremely high degree of measurement accuracy for forward power measurements, and can also... | |
| The CD10-0106 is an ultra high directivity 0.8-6.3 GHz, 10 dB dual directional coupler. The multisection tri-plate stripline design exhibits excellent coupling flatness and VSWR at all ports. Applications include... | |
| The CD10-0114 is a broadband, high directivity 0.8-14.7 GHz, 10 dB dual directional coupler. The multisection tri-plate stripline design exhibits excellent coupling flatness and VSWR at all ports. Applications include... | |
| The CE10-0R620T is a next generation broadband 600MHz to 20GHz, 10dB directional coupler from the Marki Elite Series. Conductive paint is applied to all Elite Series products to reduce EMI/RFI... | |
| The CE10-0R640 is a next generation broadband 600MHz to 40GHz, 10dB directional coupler from the Marki Elite Series. Conductive paint is applied to all Elite Series products to reduce EMI/RFI... | |
| The CE10-1R520T is a next generation broadband 1.5GHz to 20GHz, 10dB directional coupler from the Marki Elite Series. Conductive paint is applied to all Elite Series products to reduce EMI/RFI... | |
| The CE10-1R540 is a next generation broadband 1.5GHz to 40GHz, 10dB directional coupler from the Marki Elite Series. Conductive paint is applied to all Elite Series products to reduce EMI/RFI... | |
| The CE13-0220T is a next generation broadband 2GHz to 20GHz, 13dB directional coupler from the Marki Elite Series. Conductive paint is applied to all Elite Series products to reduce EMI/RFI... | |
| The CE13-0240 is a next generation broadband 2GHz to 40GHz, 13dB directional coupler from the Marki Elite Series. Conductive paint is applied to all Elite Series products to reduce EMI/RFI... | |
| The CE16-0220T is a next generation broadband 2GHz to 20GHz, 16dB directional coupler from the Marki Elite Series. Conductive paint is applied to all Elite Series products to reduce EMI/RFI... | |
| The CE16-0240 is a next generation broadband 2GHz to 40GHz, 16dB directional coupler from the Marki Elite Series. Conductive paint is applied to all Elite Series products to reduce EMI/RFI... | |
| The CE20-0220T is a next generation broadband 2GHz to 20GHz, 20dB directional coupler from the Marki Elite Series. Conductive paint is applied to all Elite Series products to reduce EMI/RFI... | |
| The CE20-0240 is a next generation broadband 2GHz to 40GHz, 20dB directional coupler from the Marki Elite Series. Conductive paint is applied to all Elite Series products to reduce EMI/RFI... | |
| The CE20-0R620T is a next generation broadband 600 MHz to 20GHz, 20dB directional coupler from the Marki Elite Series. Conductive paint is applied to all Elite Series products to reduce... | |
| The CE20-0R640 is a next generation broadband 600MHz to 40GHz, 20dB directional coupler from the Marki Elite Series. Conductive paint is applied to all Elite Series products to reduce EMI/RFI... | |
| The MC10-25110M2 is a mmWave 25-110 GHz, 10dB directional coupler in our connectorized miniature M2-package enabling operation up to 110 GHz. The coupler features excellent directivity, return loss and coupling... | |
| The MQH-0517 is a MMIC 5 GHz - 17 GHz quadrature (90°) hybrid. Wire bondable 50? terminations are available on-chip. Passive GaAs MMIC technology allows production of smaller constructions that... | |
| The MQH-0920 is a MMIC 9 GHz - 20 GHz quadrature (90°) hybrid. Passive GaAs MMIC technology allows production of smaller constructions that replace larger form factor circuit board constructions. | |
| The MQH-1434 is a MMIC 14GHz - 34 GHz quadrature (90°) hybrid. Passive GaAs MMIC technology allows production of smaller constructions that replace larger form factor circuit board constructions. Tight... | |
| The MQH-1842 is a MMIC 18GHz - 42 GHz quadrature (90°) hybrid. Passive GaAs MMIC technology allows production of smaller constructions that replace larger form factor circuit board constructions. Tight... | |
| The MQH-2R58R5 is a MMIC 2.5 GHz - 8.5 GHz quadrature (90°) hybrid. Wire bondable 50? terminations are available on-chip. Passive GaAs MMIC technology allows production of smaller constructions that... | |
| The MQH-3R510 is a MMIC 3.5 GHz - 10 GHz quadrature (90°) hybrid. Wire bondable 50? terminations are available on-chip. Passive GaAs MMIC technology allows production of smaller constructions that... | |
| The MQH-40110M2 is a 40-110 GHz quadrature (90°) hybrid in our miniature M2-package enabling operation up to 110 GHz. The quad hybrid features exceptional amplitude and phase balance and high... | |
| The MQS-0209 is a MMIC 2GHz - 9GHz 90° splitter/combiner. Wire bondable 50? terminations are available on-chip. Passive GaAs MMIC technology allows production of smaller constructions that replace larger form... | |
| The MQS-0218 is a MMIC 2GHz - 18GHz 90° splitter/combiner. Wire bondable 50? terminations are available on-chip. Passive GaAs MMIC technology allows production of smaller constructions that replace larger form... | |
| The MQS-0218SM is a MMIC 2GHz - 18GHz 90° splitter/combiner. Passive GaAs MMIC technology allows production of smaller constructions that replace larger form factor circuit board constructions. Tight fabrication tolerances... | |
| The MQS-0418 is a MMIC 4GHz - 18GHz 90° splitter/combiner. Wire bondable 50? terminations are available on-chip. Passive GaAs MMIC technology allows production of smaller constructions that replace larger form... | |
| The MQS-0518SM is a MMIC 5 GHz - 18 GHz 90° splitter/combiner. Passive GaAs MMIC technology allows production of smaller constructions that replace larger form factor circuit board constructions. Low... | |
| The PT-0020 is a DC to 20 GHz pick off tee. A pick off tee is a resistive circuit that provides non-directional coupling of microwave signals. In an extremely well-matched... | |
| The PT-0030 is a DC to 30 GHz pick off tee. A pick off tee is a resistive circuit that provides non-directional coupling of microwave signals. In an extremely well-matched... | |
| The PT-0030A is a DC to 30 GHz pick off tee. A pick off tee is a resistive circuit that provides non-directional coupling of microwave signals. In an extremely well-matched... | |
| The QH-0226 is a 2 to 26 GHz, multi-purpose broadband 3 dB quadrature hybrid. The multisection tri-plate stripline design exhibits excellent amplitude balance with broadband quadrature phasing (90°) between the... | |
| The QH-0440 is a 4 to 40 GHz quadrature (90°) hybrid. The QH-0440 is suitable for applications such as single sideband upconverters, image rejection downconverters, IQ modulators, balanced amplifiers, microwave... | |
| The QH-0550 is a 5-50 GHz, multi-purpose broadband 3dB quadrature hybrid. The multisection tri-plate stripline design exhibits excellent amplitude balance with broadband quadrature phasing (90o) between the output ports. Applications... | |
| The QH-0867 is a 8-67 GHz, multi-purpose broadband 3dB quadrature hybrid. The multisection tri-plate stripline design exhibits excellent amplitude balance with broadband quadrature phasing (90o) between the output ports. Applications... | |
| The QH-0R518 is a 0.5-18 GHz, multi-purpose broadband 3dB quadrature hybrid. The multisection tri-plate stripline design exhibits excellent amplitude balance with broadband quadrature phasing (90o) between the output ports. Applications... | |
| The QH-0R714 is a 0.7-14.5 GHz, multi-purpose broadband 3dB quadrature hybrid. The multisection tri-plate stripline design exhibits excellent amplitude balance with broadband quadrature phasing (90o) between the output ports. Applications... | |
| The QH-0R71R3 is an octave band multi-purpose 3dB quadrature (90°) hybrid. It is designed to mate with the MLIQ connectorized package, for use as an image reject downconverter or single... |