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• Non-Contacting Choked Piston
• Precision Linear Actuator Drive
• RS485 Control Interface
• Optional Flann controller available
• Standard Range covers 18GHz to 112GHz
• Precision Flange


• Reflectometer
• High Power Variable A% enuator
• High Power Variable Phase Shifter
• Variable Frequency Filter
• Accurate reference plane for VSWR and impedance measurements.

The Flann Series 051 offers the user a programmable variable waveguide short circuit.
Careful choke design ensures complete freedom from spurious resonances. The piston is driven by a precision linear actuator enabling accurate and repeatable piston positioning.
All units provide a high reflection coefficient (typically 0.99),incremental movement of only 1 micron, accurate positional repeatability (typically ± 2 micron) and typical movement speed of 5mm/s.

Related Products
SD5902 Switch Driver

Custom Design
Custom built instruments can be supplied; please contact the sales team for more information.
Alternative interfaces including, custom drivers with or without front panel control and GPIB interface available.

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