Applications

l WCDMA/CDMA/TDMA/GSM/LTE

? Repeaters

? WLL and ISM band transmitter

? Mobile radios

? Femto cell base stations

特性 Features

l High linearity: OIP3 > 44 dBm

l P1 dB > 32.5 dBm

? ACLR = -46 dBc for Pout > 25 dBm

l EVM 25 dBm (OFDM, 64-QAM)

l High efficiency: PAE 38

? High gain: 36.5 dB

? Internal RF match and bias circuits

? Single DC supply: 5 V

? MCM (20-pin, 6 x 6 mm) lead (Pb)-free package

(MSL-3 @ 260 °C per JEDEC J-STD-020)

描述 Description

The SKY65127 is a fully matched 20-pin, lead-free, surface mount, Multichip Module (MCM) Power Amplifier (PA) designed for WCDMA/CDMA/TDMA/GSM/LTE radio, repeaters, transmitters, mobile radios and Femto cell base station applications operating in the 700–800 MHz bandwidth.

All active circuitry in the module is contained in a single Gallium Arsenide (GaAs) Microwave Monolithic Integrated Circuit (MMIC).

The device is manufactured with Skyworks Aluminum (Al) GaAs Heterojunction Bipolar Transistor (HBT) process, which allows for single supply operation while maintaining high efficiency and

good linearity.

The module can operate over the temperature range of -40 °C to +85 °C. A populated evaluation board is available upon request.