Keysight 8495D Manual Step Attenuator
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Keysight 8495D manual step attenuator with 10 dB steps (0–70 dB) across dc–26.5 GHz, 0.01 dB repeatability, and low insertion loss for high-frequency RF testing.
Product details
| Model | 8495D |
| Manufacturer | Keysight |
| Category | Multimeters & DMMs |
| Availability | Made to order |
Description
Overview
The Keysight 8495D is a manual step attenuator covering dc to 26.5 GHz, providing precise signal attenuation across an extended frequency range. With 10 dB steps from 0 to 70 dB, it delivers exceptional repeatability for RF measurement, testing, and system calibration applications. The precision design features gold-plated leaf springs rated for over 5 million cycles.
Key Features
- Extended frequency range: dc to 26.5 GHz
- Attenuation: 10 dB steps, 0 to 70 dB
- High repeatability: typically 0.01 dB per step
- Precision gold-plated leaf spring design rated for over 5 million cycles
- Maximum RF input power: 1 W average, 100 W peak
- Optional NIST traceable calibration data available (Option UK6)
- Stackable design: use Keysight interconnect kits for 1 dB step resolution
Applications
- High-frequency RF signal attenuation and power measurement
- Millimeter-wave system testing and calibration
- Network analyzer gain adjustment
- Production and laboratory measurement systems
Specifications
| High Frequency (range) | 20GHz <= 50GHz |
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Keysight 8495D Manual Step Attenuator
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