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SPF-5043Z

Model Number: SPF5043Z

Amplifier from Qorvo

Amplifier, Low Noise ,0.1 - 4GHz, 20dBm, 18dB, SOT-343, 900 MHz

Status: Standard | Data Sheet:

| RoHS Compliance: Rohs Compliant

The SPF5043Z is a high performance pHEMT MMIC LNA designed for operation from 50MHz to 4000MHz. The on-chip active bias network provides stable current over temperature and process threshold voltage variations. The SPF5043Z offers ultra-low noise figure and high linearity performance in a gain block configuration. Its single-supply operation and integrated matching networks make implementation remarkably simple. The high maximum input power specification makes it ideal for high dynamic range receivers.

Part Number: SPF-5043Z
Manufacturer: Qorvo
Type: Amplifiers
Frequency Min: 0.1 GHz
Frequency Max: 4 GHz
P1dB: 20 dBm
Gain: 18 dB
IP3: 33 dBm
Supply Voltage \ Vd Min: 3 V
Supply Voltage \ Vd Max: 5 V
Quiescent Current \ Id: 46 mA
Noise Figure: 0.8 dB
Package: SOT-343
Gain Flatness: 18 ±dB

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Part Function	Part Number	Description
Evaluation Board	SPF-5043ZPCK1 Qorvo	Eval Board

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Product Specifications For SPF-5043Z Amplifier

Part Number: SPF-5043Z Manufacturer: Qorvo Product Description: Amplifier, Low Noise ,0.1 - 4GHz, 20dBm, 18dB, SOT-343, 900 MHz

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On Order

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by 10/8/2025

1800

by 12/10/2025

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SPF-5043Z

Amplifier from Qorvo

Amplifier, Low Noise ,0.1 - 4GHz, 20dBm, 18dB, SOT-343, 900 MHz

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SPF-5043Z

Amplifier from Qorvo

Amplifier, Low Noise ,0.1 - 4GHz, 20dBm, 18dB, SOT-343, 900 MHz

Technical Inquiry Request for SPF-5043Z Amplifier

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