| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,611 pcs
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2611 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Thermal Resistance |
The ASB AST54S is a single-stage Low Noise Amplifier (LNA) designed for high performance in mobile wireless systems. It provides high gain, low noise figure, and high linearity across a broad frequency spectrum up to 4 GHz.
Key electrical characteristics include a typical gain of 19.0 dB at 900 MHz and a noise figure as low as 0.40 dB at 900 MHz. The device also exhibits a high Output IP3 of 30.0 dBm at 900 MHz and an Output P1dB of 18 dBm at 900 MHz. It operates with a typical supply voltage of +3.3 V and a current consumption of 40 mA.
The AST54S is suitable for various applications such as GPS receivers, CDMA, GSM, W-CDMA, PCS, WiBro, WiMAX, and WLAN systems. It is available in a compact SOT343 package, making it ideal for space-constrained designs.
This amplifier is designed to meet stringent DC, RF, and reliability tests, ensuring robust performance in demanding applications. Its wide operating temperature range from -40°C to +85°C further enhances its suitability for diverse environmental conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The typical gain of the AST54S at 900 MHz is 19.0 dB.
The noise figure of the AST54S at 900 MHz is typically 0.40 dB.
The Output IP3 of the AST54S at 900 MHz is typically 30 dBm.
The Output P1dB of the AST54S at 900 MHz is typically 18 dBm.
The typical supply voltage for the AST54S is +3.3 V.
The AST54S is available in a SOT343 package.
The operating case temperature range for the AST54S is -40 to +85 °C.