TUNER ICON

Waveguide Components:
3-Stub-Tuner

The three-stub waveguide tuner  the basic tool for impedance matching of high-power industrial microwave applications. The tuner consists of three capacitive, often noncontacting stubs spaced along the centerline by a quarter of guide wavelength. The stubs are used for matching, each pair covering about half of the complete matchable area in the Smith chart.

Type

Frequency [MHz]

MW Power [kW]

VSWR max.

Waveguide

Flange

Weight [kg]

Length [mm]

MW2006A-260CF

915

75

10

WR 975

PDR 9

21

438

MW2007A-260EF

2450

20

10

WR 340

PDR 26

3.45

260

MW2009A-260ED

2450

3

10

WR 340

PDR 26

2.38

173

MW2010A-260EF

2450

20

10

WR 340

PDR 26

3.5

260

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