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Part Number
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SMV1129 |
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Manufacturer
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Alpha Industries |
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Description
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Hyperabrupt Junction Tuning Varactors |
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Published
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Apr 16, 2005 |
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Detailed Description
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Hyperabrupt Junction Tuning Varactors
SMV1129 and SMV1139 Features
I High Q I Low Series Resistance for Low Phase Noise ...
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Datasheet
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SMV1129
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Overview
Hyperabrupt Junction Tuning Varactors
SMV1129 and SMV1139 Features
I High Q I Low Series Resistance for Low Phase Noise I Multiple Packages SOD-323, SC-79 and SC-70 I Designed for High Volume Commercial Applications I SPICE Models are Available
Description
The SMV1129 and SMV1139 silicon hyperabrupt junction varactor diodes are designed for use in VCOs requiring low resistance.
The low resistance of these varactors makes them appropriate for high Q resonators in wireless system VCOs to frequencies beyond 2.
5 GHz.
Absolute Maximum Ratings
Characteristic Forward Current (IF) Power Dissipation (PD) Storage Temperature (TST) Operating Temperature (TOP) Value 20 mA 250 mW -55°C to +150°C -55°C ...
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