SKY67177-11

2.3 to 5 GHz High Gain Low-Noise Amplifier with Bypass

The SKY67177-11 is a high gain low-noise amplifier with second stage bypass and exceptional linearity.

The compact 3 x 3 mm, 16-pin QFN package LNA is designed for 4G LTE and 5G NR base stations operating from 2.3 to 5 GHz.

The internal active bias circuitry provides stable performance over temperature and process variation.

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SKY67177-11 block diagram
SKY67177-11 block diagram

Specifications

Product LifecycleIn Production
Frequency Range (GHz)2.3-5.0
Test Frequency (GHz)2.5 / 3.8 / 4.9
PackageQFN, 16-pin
Gain Typ. (dB)34.5 / 34 / 34
Package (mm)3 x 3
IIP3 (dBm)-4 / -2 / -7
OIP3 (dBm)
IP1 dB (dBm)-15 / -14 / -16
OP1 dB (dBm)
VDD (V)5
Supply Current Typ. (mA)120
Noise Figure Typ. (dB)0.6 / 0.6 / 1.0

Features

  • Gain 34 dB @ 3.8 GHz
  • Low noise figure 0.6 dB @ 3.8 GHz
  • High IP3 performance:
    • IIP3 = –2 dBm @ 3.8 GHz, high gain mode
    • IIP3 = +14 dBm @ 3.8 GHz, bypass mode
  • Low current
  • Temperature and process-stable active bias up to +115 °C
  • QFN (16-pin 3 x 3 mm) package (MSL1 @ 260 °C per JEDEC J-STD-020)

Product Documents

Applications

Massive MIMO

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Small Cells

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Macro Base Station

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