Mi-Wave 510E/387 Direct-Reading Precision Attenuator, 60 to 90 GHz, 0 to 60 dB, WR-12Refurbished
The 510E/387 Mi-Wave direct-reading precision attenuator provides 0 to 60 dB of calibrated attenuation by rotation of a resistive vane mounted in a circular waveguide section. These units are often referred to as "precision rotary vane attenuators".
The 510E/387 direct reading precision attenuator is most frequently used in RF substitution-type set-ups for precise measurement of characteristics such as isolation, coupling, insertion loss, and gain.
- Frequency Range: 60 to 90 GHz
- Low VSWR
- Direct Reading
- Low Insertion Loss
- Anti-Backlash Drive
- Negligible Phase Shift
- Precision Construction