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品牌：Peregrine
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品牌：Peregrine
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品牌：Peregrine
类别：衰减器
| 参数 | 数值 |
|---|---|
| Package | 20L 4x4 QFN |
| Insertion Loss (dB) | 1.5 |
| # Bits | 6-bit |
| Attenuation (dB) | 31.5 range/ 0.5 steps |
| Attenuation Accuracy (1GHz) | +/-(0.10+3% of setting) |
| Input IP3 (dBm) | 52 |
| Op. Freq (MHz) | 1-4000 |
| Programming Mode | Parallel, Serial |
| Switching Speed (μs) | 1 |
The PE4302 is a high linearity, 6-bit RF Digital Step Attenuator ?DSA? covering a 31.5 dB attenuation range in 0.5 dB steps. This 50-ohm RF DSA provides both parallel and serial CMOS control interface operates on a single 3-volt supply and maintains high attenuation accuracy over frequency and temperature.? It also has a control interface that allows the user to select an initial attenuation state at power-up.? The PE4302 also exhibits very low insertion loss and low power consumption.?Applications include wireless base station, fixed wireless, microwave, VSAT, broadband telecom, military, space, test instrumentation, and optical equipment. It is offered in a 20-lead QFN package.
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| 序号 | 描述 | |
|---|---|---|
| 1 | 文档(Document) | |
| 2 | 文档(Document) |
| 序号 | 描述 | |
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| 1 | 文档(Document) | |
| 2 | 文档(Document) |
| 序号 | 描述 | |
|---|---|---|
| 1 | 文档(Document) |
| 序号 | 描述 | |
|---|---|---|
| 1 | AN26 Advantages of UltraCMOS� DSAs with Serial-Addressability | AN26 Advantages of UltraCMOS� DSAs with Serial-Addressability |
| 2 | AN27 Using Blocking Capacitors with UltraCMOS� Devices | AN27 Using Blocking Capacitors with UltraCMOS� Devices |
| 3 | AN33 5-bit and 6-bit RF Digital Step Attenuator Compatibility | AN33 5-bit and 6-bit RF Digital Step Attenuator Compatibility |
