Keysight Technologies Inc. 8493B Coaxial attenuator, dc to 18 GHz, SMA
The Keysight 8493B 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.
Superior RF Performance
- Frequency Range: DC to 18 GHz
- Maximum SWR: 1.2 to 8 GHz, 1.3 to 12.4 GHz, 1.5 to 18 GHz
Power handling
- Maximum Input Power: 2 W (average), 100 W (peak)
Features
- Connector: SMA male, female