System products variable attenuator
Stack Electronics Co., Ltd.
About This Product
■Summary
A variable attenuator that can easily attenuate high frequency signals. We have a variety of types available, so please use them according to your purpose.
■Product description
The rotary variable attenuator is a high performance step variable attenuator. The three resistive elements that make up the attenuator are internally variable simultaneously and have a structure that allows for matching over the entire variable range. It can be used for a wide range of purposes, such as incorporating into equipment and fine-tuning levels at manufacturing sites.
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Product
System products variable attenuator
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Handling Company
Stack Electronics Co., Ltd.
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Categories
4 Models of System products variable attenuator
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Accuracy | Attenuation rotation direction | Characteristic impedance | Connection connector | Connector shape | Frequency range | Insertion loss | Maximum attenuation | Maximum input power | Product type | Shape | VSWR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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STP122 |
Available upon quote | ± (0.3+2% attenuation) dB | Turn clockwise to increase | 50Ω | SMA-R | Receptacle/ | DC~2.0GHz | 0.2dB or less | 10dB, 1dB step: 0~10dB | 0.25W | SMA type | SMA | 1.25 or less |
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STP086 |
Available upon quote |
±0.2 (10dB) ±0.6 (20dB) |
Turn counterclockwise to increase | 50Ω | SMA-R | Receptacle/ | DC~2.0GHz | 0.2dB or less | 20dB, 10dB step: 0~20dB | 0.25W | SMA type | SMA | 1.25 or less |
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STP111 |
Available upon quote |
±0.2dB (10dB) ±0.6dB (20dB) |
Turn clockwise to increase | 50Ω | SMA-R | Receptacle/ | DC~2.0GHz | 0.2dB or less | 20dB, 10dB step: 0~20dB | 0.25W | SMA type | SMA | 1.25 or less |
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STP124 |
Available upon quote | ± (0.3+2% attenuation) dB | Turn counterclockwise to increase | 50Ω | SMA-R | Receptacle/ | DC~2.0GHz | 0.2dB or less | 10dB, 1dB step: 0~10dB | 0.25W | SMA type | SMA | 1.25 or less |
Click on the part number for more information about each product
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