- Buyers Guide
AR’s model 20S4G18, a 20 W solid-state amplifier covering 4 to 18 GHz provides high gain, low noise, good linearity and excellent mismatch capability. The amplifier also delivers superior EVM (error vector magnitude) performance.
With a minimum of 43 dB gain and a typical noise figure of 6 dB, the 20S4G18 offers significant advantages over traveling wave tube amplifiers in this frequency range.
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