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Keysight (Agilent)

Keysight (Agilent) 8493B

DC to 12.4 GHz Frequency Range
6 dB Attenuation Value
Type-N Connector Type
2 W (average) Maximum Input Power
1.4:1 maximum VSWR
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Attribute Value
Frequency Range DC to 12.4 GHz
Attenuation Value 6 dB
Connector Type Type-N
Maximum Input Power 2 W (average)
VSWR 1.4:1 maximum
Impedance 50 Ohm
Attenuation Accuracy ±0.9 dB
Operating Temperature 0°C to +55°C
Connector Gender Male to Female
Body Material Aluminum
Keysight Technologies 8493B Options:
  • 8493B - 890 - Calibration Frequencies: 0.2 GHz to 18.0 GHz in 200 MHz steps
Calibration Form Keysight (Agilent) 8493B

Repair Form Keysight (Agilent) 8493B
Maximum file size: 40MB

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Model8493B

The Keysight (Agilent) 8493B Coaxial Fixed Attenuator offers precise attenuation with flat frequency response and low SWR from DC to 18 GHz. Available in 3 dB, 6 dB, and 10-30 dB steps, it supports SMA male/female connectors and delivers consistent RF performance with swept-frequency testing and detailed calibration points on each unit.

Ideal for RF and microwave applications requiring attenuation accuracy and stability. Rated at 2W average and 100W peak input power.

Testwall can supply the used Keysight (Agilent) 8493B, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 8493B.

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