Keysight 8494H/002/024/060 Programmable Step Attenuator
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Keysight 8494H/002/024/060 programmable step attenuator with 0–11 dB range in 1 dB steps, frequency DC to 18 GHz, gold-plated springs for durability, and 5 million cycle lifespan.
Product details
| Model | 8494H/002/024/060 |
| Manufacturer | Keysight |
| Category | Attenuators |
| Availability | Made to order |
Description
Overview
The Keysight 8494H is a programmable step attenuator operating from DC to 18 GHz. It delivers attenuation in 1 dB steps from 0 to 11 dB with exceptional repeatability and reliability. Precision gold-plated leaf springs ensure long operational life and very high attenuator repeatability (typically 0.01 dB). A maximum switching time of 20 ms enables rapid automatic testing.
Key Features
- Frequency range: DC to 18 GHz
- Attenuation range: 0 to 11 dB in 1 dB steps
- Repeatability: 0.01 dB (typical)
- Life span: 5 million cycles per section
- Switching time: 20 ms maximum (including contact settling)
- Insertion loss at 0 dB: 0.6 dB + 0.09 dB/GHz
- RF power handling: 1 W (average), 100 W (peak)
- Optional NIST traceable calibration data available
Applications
- Automatic RF testing and measurement systems
- Signal level control in microwave systems
- Impedance matching and attenuation in RF circuits
Specifications
| Series | 8494x Series |
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Keysight 8494H/002/024/060 Programmable Step Attenuator
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