pro_details

SKY65129-21

1.98-2.02 GHz High Linearity 4 W Power Amplifier

Skyworks SKY65129-21 is a Microwave Monolithic Integrated Circuit (MMIC) Power Amplifier (PA) with superior output power, linearity, and efficiency. The device is optimized to operate in the 2 GHz frequency band, which makes it ideal for PCS satellite, PCS cellular, and UMTS applications.

The high linearity (high OP1dB and excellent ACLR) and high efficiency of the SKY65129-21 make it ideal for use at the final stage (or close to the final stage) in a transmit chain.

The device is fabricated using Skyworks high reliability Heterojunction Bipolar Transistor (HBT) technology. The device is internally matched and mounted in a 20-pin, 6 x 6 mm Multi-Chip Module (MCM) Surface-Mounted Technology (SMT) package, which allows for a highly manufacturable low cost solution.

Features

    • Output power: +36 dBm
    • High gain: 30 dB
    • Wide dynamic range RF detector
    • Internal 50 Ω RF match and bias circuits
    • Internal on/off control circuit
    • Single DC supply: +5 V
    • Small footprint, MCM (20-pin, 6 x 6 mm) SMT package (MSL3, 250 °C per JEDEC J-STD-020)

Images & Diagrams

Specifications

    • Frequency Range (GHz)
    • 1.98-2.02
    • Test Frequency (GHz)
    • 2.00
    • Gain Typ. (dB)
    • 29.5
    • OIP3 (dBm)
    • P1 dB (dBm)
    • 34.5
    • Power Added Efficiency (%)
    • Linear Output Power (dBm)
    • +33
    • Supply Voltage (V)
    • 5
    • Quiescent Current Typ. (mA)
    • 425
    • Package
    • MCM, 20-pin
    • Package (mm)
    • 6 x 6 x 1.35

Applications

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