The Keysight 8492A (formerly Agilent / HP) is a high-performance, precision coaxial fixed attenuator designed for applications spanning from DC to 18 GHz. It features APC-7 connectors, exceptionally flat frequency response, and very low SWR. Swept-frequency tested across its entire operating range to guarantee specification compliance, each unit is equipped with a nameplate calibration chart for precise measurements in professional RF and microwave environments.
Specifications
RF & Microwave Performance
| Parameter | Value |
|---|---|
| Frequency Range | DC to 18 GHz |
| Nominal Impedance | 50 Ω |
| Nominal Attenuation Values | 3 dB, 6 dB, 10 dB, 20 dB, 30 dB, 40 dB, 50 dB, 60 dB |
| Maximum Input Power (Average) | 2 W |
Mechanical & Design
| Parameter | Value |
|---|---|
| Connector Type (Port 1) | APC-7 |
| Connector Type (Port 2) | APC-7 |
| Connector Gender Configuration | Sexless |
General
| Parameter | Value |
|---|---|
| Calibration Chart | Calibration points provided on nameplate chart attached to each unit |
Calibration
| Parameter | Value |
|---|---|
| Calibration Frequencies | DC, 4, 8, 12.4, 18 GHz |
Technology
Coaxial RF / Microwave
Applications
Precision RF signal attenuation, impedance matching, instrument protection, and calibration