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Continuously Variable Attenuators
2013-02-05 16:41:17 嘉兆科技（深圳）有限公司 发布
详细信息
Aeroflex / Weinschel offers quality Variable Attenuators that are specifically for applications where the need exists for controlling signal levels continuously without interrupting the circuit.
Frequenctly Asked Questions
Download complete Catalog Variable Attenuator Section (648 K)
| Continuously Variable Attenuators | ||||||||
|
Model Number
|
Freguency Range (GHz) |
AVG Power (W) |
Peak Power (kW) |
Attenuation Range (dB) |
Maximum SWR |
Insertion Loss (dB) |
Connector Type |
Download Files
|
| 940-60 | dc-4.0 | 5 | 0.5 | 0-60 | 1.80 | 6 > |
SMA, Type N |
|
| 940-114 | dc-2.0 | 5 | 0.5 | 0-114 | 1.60 | 6 |
SMA, Type N |
|
Other Features
- Continuously Variable Attenuation - Most models are in linear scales, and low frequency sensitivity with broad frequency coverage, resulting from the use of proven Weinschel resistive films.
- Direct Reading - Individually calibrated incremental insertion loss dials.
- Stability - The resistive elements located in these Variable Attenuators provide long-term stability over temperature and humidity.
- Quality Connectors - Most Aeroflex / Weinschel Variable Attenuators are supplied with stainless steel Type N or SMA connectors that mate nondestructively with connectors per MIL-C-39012.
- Broadband - The Aeroflex / Weinschel Precision Continuously Variable Attenuator line provides a selection of frequency ranges from dc to 4.2 GHz, continuous incremental attenuation ranges up to 127 dB, and input handling capabilities to 5 watts.
- Custom Designs Available on Request - Just contact us with your special requirement, such as different frequency ranges, connector options, and special testing.
- High Repeatability.
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