Digital Step Attenuators

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Digital Step Attenuators


Measurement and control of radio frequency (RF) power is a critical consideration when designing a digital step attenuator. The RFATV is a digital step attenuator series which operates in different frequency ranges from 0.1GHz to 10GHz. Different frequency ranges are described as per the model numbers in the Table:1.

These Digital step attenuators provides attenuation and require no additional support circuitry

The signal output uses an SMA connector to facilitate the connection to RF test equipment

RFME Digital Step Attenuators
Frequency(GHz) Attenuation (dB) Step Size (dB) Model Number
Start Stop
0.1 6.0 31.75 0.25 RFATV107-608-30A
0.1 6.0 31.75 0.5 RFATV107-608-30B
0.1 6.0 31.75 1.0 RFATV107-608-30C
0.1 6.0 31.75 3.0 RFATV107-608-30D
0.1 6.0 31.75 10.0 RFATV107-608-30E

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