SKY65174-21 Buy Now
2.4 – 2.5 GHz WLAN Power Amplifier Module

The SKY65174-21 is a highly integrated Power Amplifier Module (PAM) intended for high performance Wireless Local Area Network (WLAN) requiring up to +27 dBm linear output power.

The SKY65174-21 is fabricated using Skyworks high reliability Heterojunction Bipolar Transistor (HBT) InGaP process, which allows for single supply operation while maintaining high efficiency and good linearity.

The PAM is packaged in a 10-pin, 4 x 4 mm Multi-Chip Module (MCM) together with power detector, biasing, and input/output matching components. This architecture makes the SKY65174-21 a highly integrated solution requiring a minimum number of external components.

Please note: SKY65174-21 is not recommended for new designs. The suggested replacement is SE2605L-RN.


  • PA linear output power: +27 dBm @ <2.5% EVM
  • High gain: 35 dB
  • Input/Output internally matched to 50 Ω
  • Internal, active bias circuits
  • MCM (10-pin, 4 x 4 mm) package (MSL3, 260 °C per JEDEC J-STD-020)
Data Sheets SKY65174-21: 2.4 – 2.5 GHz WLAN Power Amplifier Module SKY65174_21_201428H.pdf (1354 KB)
ProductName : SKY65174-21
Frequency Range (GHz) : 2.4-2.5
Test Frequency (GHz) : 2.442
Gain Typ. (dB) : 35
Typ. POUT (dBm) :
OIP3 (dBm) :
P1 dB (dBm) :
Power Added Efficiency (%) :
VDD (V) :
VCC (V) : 5
Quiescent Current Typ. (mA) : 285
Noise Figure Typ. (dB) : 7
Package : MCM, 10-pin
Package (mm) : 4 x 4 x 0.85
Product Information:
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