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Voltage-Controlled Attenuators: RFSA3013, RFSA3023

These voltage controlled attenuators from RFMD operate in the 50 to 3000MHz frequency range and incorporate new circuit architecture to solve high IP3, high attenuation range, low DC current, broad bandwidth and temperature compensated linear in dB control voltage characteristic, a long standing industry problem.
Details

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RFSA3013 Voltage Controlled Attenuator
RFSA3023 Voltage Controlled Attenuator

Additional Features:

  • 30dB Attenuation Range Minimum
  • 1dB Compression Point >30dBm
  • +50dBm IIP3 Typical
  • +80dBm IIP2 Typical
  • Distortion -65dBc CSO and -70dBc CTB for 112 Channel 39dBmV Input
  • Internal Temperature Compensation
  • Supply Current 1mA Typical
  • Power Supply Options:
    • RFSA3013: 5V
    • RFSA3023: 3.3V
  • Applications Include: Cable Modems, CATV, High Linearity Power Control
  • Compact Package: QFN, 16-Pin, 3 x 3mm

Click Here To Download:
RFSA3013 Voltage Controlled Attenuator
RFSA3023 Voltage Controlled Attenuator

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