Agilent 8493A 30dB Attenuator

Part number: 
Serial Number:
New and unused
QTY in stock: 
0.36 kg
25x13x13 LxWxH (cm)
Unit Price:
Currently no stock available

New and unused instrument in the original manufacturer packing.

Including original Operating & Service Manual.

Option: 030 - 30dB attenuator

Connectors: SMA male and female

Given weight and dimensions are those of the packed unit.

Key Features & Specifications

Superior RF Performance

  • Frequency Range: DC to 12.4 GHz
  • Maximum SWR: See table below for Maximum SWR Specifications

Power handling

  • Maximum Input Power: 2 W (average), 100 W (peak)


The Keysight 8493A coaxial fixed attenuator provides precision attenuation, flat frequency response, low SWR over broad frequency range at a low price. The attenuator is available in nominal attenuations of 3 dB and 6 dB, also 10 dB increments from 10 dB to 30 dB. This attenuator is swept-frequency tested to ensure it meets specifications at all frequencies. Calibration points are provided on a nameplate chart attached to each unit.