SKY66295-21

800 to 900 MHz High-Efficiency 4 W Power Amplifier

The SKY66295-21 is a high-efficiency fully input / output matched power amplifier (PA) with high gain and linearity. The compact 5 x 5 mm PA is designed for FDD and TDD 2G/3G/4G LTE small cell base stations operating from 800 to 900 MHz. The active biasing circuitry is integrated to compensate PA performance over temperature, voltage, and process variation.

The SKY66295-21 is part of high efficiency, pin-to-pin compatible PA family supporting all 3GPP bands.

Data Sheets
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SKY66295-21 block diagram
SKY66295-21 product comparison table
SKY66295-21 block diagram
SKY66295-21 product comparison table

Specifications

Product LifecycleIn Production
Frequency Range (GHz)0.85-0.9
Test Frequency (GHz)0.88
Gain Typ. (dB)34.5
OIP3 (dBm)NA
P1 dB (dBm)NA
Power Added Efficiency (%)35
Linear Output Power (dBm) 28
VCC (V)5
Quiescent Current Typ. (mA)135
PackageMCM, 16-pin
Package (mm)5 x 5 x 1.3

Features

  • High efficiency: PAE = 36% @ +28 dBm
  • High linearity: +28 dBm with < -50 dBc linearized ACLR (20 MHz LTE, 8.5 dB PAR signal)
  • High gain: 34 dB
  • Excellent input and output return loss: to 50 Ω system
  • Integrated active bias: performance compensated over temp
  • Integrated enable ON / OFF function: PAEN = 1.7 to 2.5 V
  • Single supply voltage: 5.0 V
  • Pin-to-pin compatible PA family supporting all 3GPP bands
  • Compact (16-pin, 5 x 5 x 1.3 mm) package (MSL3, 260 C per JEDEC J-STD-020)

Product Documents

Applications

Small Cells

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