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n+1 Redundant L-band Amplifier with high linearity & low noise settings

ALTO PLUS 1+1 & 2+1 Redundant L-band VARIABLE GAIN ALTO Amplifiers with HIGH LINEARITY & LOW NOISE SETTINGS, RF MONITORING options at input and output ports and HOT-SWAP dual redundant power supplies and amplifier modules.


The Alto plus amplifier range can be operated in one of three modes:

  • Optimum Noise: Maintains the lowest noise figure across the dynamic range.
  • Optimum Linearity: Maintains the optimum 1dB GCP, OIP3 and OIP2 across the dynamic range.
  • Optimum Compromise: Provides the best trade off by maintaining low noise figure at low signal levels (high gain settings) and optimum linearity at high signal levels (lower gain settings).
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