QPL9547 RF Amplifier by Qorvo

The QPL9547 from Qorvo is a Low-Noise Amplifier that operates from 100 to 6000 MHz. It provides a gain of 19.5 dB with a noise figure of less than 0.5 dB and has a P1dB of 22 dBm. The LNA is biased adjustable and requires minimal external components. It also has power-down control capability integrated into the die for TDD applications. The amplifier requires a DC supply from 3.3 to 5 V and consumes less than 100 mA of current. It is available in a surface-mount DFN package that measures 2×2 mm and is ideal for use in 5G m-MIMO, repeaters / DAS, mobile infrastructure, LTE / WCDMA / CDMA / GSM, general-purpose wireless, and TDD or FDD system applications.

Product Details

• Part Number: QPL9547
• Manufacturer: Qorvo
• Description: Surface-Mount Low-Noise Amplifier from 0.1 to 6 GHz

General Parameters

• Type: Low Noise Amplifier
• Configuration: IC/MMIC/SMT
• Application: General Purpose Wireless, Mobile Infrastructure, DAS
• Standards Supported: 5G, LTE, WCDMA, CDMA, GSM
• Industry Application: Cellular
• Frequency: 100 MHz to 6 GHz
• Gain: 17.5 to 19.5 dB
• Noise Figure: 0.3 to 0.5 dB
• P1dB: 21 to 22.7 dBm
• P1dB: 0.12 to 0.15 W
• Grade: Commercial
• IP3: 35 to 39.3 dBm
• IP3: 3.16 to 8.51 W
• Impedance: 50 Ohms
• Pulsed/CW: CW
• Return Loss: 12.2 to 13.5 dB
• Input Return Loss: 12.2 dB
• Output Return Loss: 13.5 dB
• Supply Voltage: 3.15 to 5.25 V
• Current Consumption: 4.3 to 100 mA
• Package Type: Surface Mount
• Dimensions: 2 x 2 mm
• Storage Temperature: -65 to 150 Degree C
• RoHS: Yes

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