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QPB3311

Model Number: QPB3311

Amplifier from Qorvo

Amplifier, HBT, .005 to .21 GHz, 15.2 dB, 8 V, SOIC-8

Status: Discontinued | Data Sheet:

| RoHS Compliance: Rohs Compliant

The Qorvo QPB3311 is an HBT single ended RF amplifier IC operating as return path amplifier capable of supporting DOCSIS 3.1 applications. This IC is designed to provide a low noise, high gain option for 5-210MHz interface using an 8V power supply to provide lower overall power dissipation. 5V operation is possible in applications with reduced linearity and gain requirements. The QPB3311 is packaged in a convenient SOIC8 package and features an externally adjustable bias control.

Part Number: QPB3311
Manufacturer: Qorvo
Type: Amplifiers
Frequency Min: 0.005 GHz
Frequency Max: 0.21 GHz
P1dB: 23.5 dBm
Gain: 15.2 dB
IP3: 48 dBm
Supply Voltage \ Vd Max: 8 V
Quiescent Current \ Id: 172 mA
Noise Figure: 3.8 dB
Package: SOIC-8
Gain Flatness: 0 ±dB

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Part Function	Part Number	Description
Replacement	QPL7420 Qorvo	RF Amplifier, CATV, GaAs, 75 Ohm, .005 to 1.8 GHz, 20 dB, NF 1.2 dB, 16 pin QFM

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Product Specifications For QPB3311 Amplifier

Part Number: QPB3311 Manufacturer: Qorvo Product Description: Amplifier, HBT, .005 to .21 GHz, 15.2 dB, 8 V, SOIC-8

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Description	Units Per Format	Available

Replacement Part(s) Suggested

The part QPB3311 is discontinued, below is the suggested replacement part.

Part Number	Manufacturer	Description
QPL7420	Qorvo	RF Amplifier, CATV, GaAs, 75 Ohm, .005 to 1.8 GHz, 20 dB, NF 1.2 dB, 16 pin QFM

Description	Units Per Format	Available

The part QPB3311 is discontinued, would you like to check out the suggested replacement part?

Part Function	Part Number	Description
Replacement	QPL7420 Qorvo	RF Amplifier, CATV, GaAs, 75 Ohm, .005 to 1.8 GHz, 20 dB, NF 1.2 dB, 16 pin QFM

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QPB3311

Amplifier from Qorvo

Amplifier, HBT, .005 to .21 GHz, 15.2 dB, 8 V, SOIC-8

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QPB3311

Amplifier from Qorvo

Amplifier, HBT, .005 to .21 GHz, 15.2 dB, 8 V, SOIC-8

Technical Inquiry Request for QPB3311 Amplifier

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