Flann Microwave 2011 rotary attenuator

Product Description

Flann Microwave Model 2011 Precision Rotary Waveguide Attenuator

This is a high-precision, mechanically adjustable waveguide attenuator designed for calibrated signal level control in RF and microwave test systems. Known for exceptional accuracy and repeatability, Flann rotary attenuators are used in metrology labs, calibration stations, and demanding R&D applications where precise attenuation settings are critical.

Key Specifications (Typical for Model 2011):

• Model: 2011

• Type: Rotary vane, waveguide

• Waveguide Size: WR-XX (Specify based on marking, e.g., WR-90 for X-band)

• Attenuation Range: 0–60 dB (typical)

• Accuracy: High, with individual calibration chart

• Connectors: Flanged waveguide interface

• Construction: Precision-machined, robust metal housing

Applications:

• Signal Level Adjustment in precision microwave test setups

• Calibration Laboratory Use as a transfer or working standard

• Antenna & Receiver Testing for controlled signal injection

• Educational Demonstrations of waveguide attenuation principles