Keysight (Agilent) 33321G

RF Programmable Step Attenuator, 70 dB, DC to 4 GHz
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The Agilent 33321G DC to 4 GHz programmable step attenuator offers exceptional repeatability and reliability. Attenuation is provided in 10 dB steps from 0 to 70 dB. Precision gold-plated leaf springs ensure long life (over 5 million cycles) and very high attenuator repeatability (typically 0.01 dB). A maximum switching time of 20 ms (including contact settling) speeds automatic testing. Custom step attenuator/switch combinations are possible.
  • Frequency range: dc to 4 GHz
  • Attenuation range: 0 to 70 dB, 10 dB steps
  • Insertion loss at 0 dB: 0.4 dB + 0.07 dB/GHz
  • Maximum SWR: 1.35
  • Repeatability life: 0.03 dB maximum, 5 million cycles per section
  • Maximum RF input power: 1 W (average), 100 W (peak)
  • Connector type: SMA female
  • Programming connector: 12-pin Viking, optional 14-pin DIP

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