产品描述;
Keysight 8496A直流至4 GHz手动步进衰减器具有出色的可重复性和可靠性。从0到110 dB以10 dB的步长提供衰减。精密的镀金板簧可确保较长的使用寿命（超过500万次循环）和极高的衰减器重复性（通常为0.01 dB）。定制步进衰减器/开关组合是可能的。11716A / B / C互连套件可串联快速连接8494/5/6/7 1 dB和10 dB步进衰减器，以1 dB步进提供更大的动态范围。Keysight 8496A同轴步进衰减器以前是作为Agilent 8496A同轴步进衰减器制造的，它取代了HP 8496A同轴步进衰减器。
主要特性与技术指标
选件001：两个连接器
均为N型母头为了提高测量精度，选件890提供了NIST可追溯数据（SWR和衰减）。
The Keysight 8496A DC to 4 GHz manual step attenuator offers exceptional repeatability and reliability. Attenuation is provided in 10 dB steps from 0 to 110 dB. Precision gold-plated leaf springs ensure long life (over 5 million cycles) and very high attenuator repeatability (typically 0.01 dB). Custom step attenuator/switch combinations are possible. The 11716A/B/C interconnect kits provide quick connection of 8494/5/6/7 1 dB and 10 dB step attenuators in series for greater dynamic range with 1 dB steps. The Keysight 8496A Coaxial Step Attenuator was previously manufactured as the Agilent 8496A Coaxial Step Attenuator which replaced the HP 8496A Coaxial Step Attenuator.
Option 001: Both connectors Type N female
To improve measurement accuracy, NIST traceable data (SWR and attenuation) is available as Option 890.
| Frequency range | dc to 4 GHz |
| Attenuation range | 0 to 110 dB, 10 dB steps |
| Insertion loss at 0 dB | 0.6 dB + 0.09 dB/GHz |
| Maximum SWR | 1.5 |
| Repeatability life | 0.03 dB maximum, 5 million cycles per section |
| Maximum RF input power | 1 Watts (average), 100 Watts (peak) |
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