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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
Min Frequency: 0.1 GHz
Max Frequency: 4 GHz
P1dB Typ: 20 dBm
Gain Typ: 18 dB
Noise Figure Typ: 0.8 dB
Supply Voltage Nominal: 5 V
Package: SMT
Package Style: SOT-343

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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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Availability

In Stock

1985

On Order

3600

by 11/6/2026

9000

by 12/30/2026

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$5.60

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$4.40

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$3.47

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$2.86

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$2.42

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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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