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DATA SHEET
SKY65120-21: 2110-2170 MHz High Linearity, 2 W Power Amplifier
Applications
• WCDMA, PCS, DCS, UMTS, TD-SCDMA • Repeaters • ISM band transmitters • WCS fixed wireless systems
Features
• High linearity: OIP3 > +48 dBm • OP1dB = +33.5 dBm • ACLR = –45 dBc for POUT = +25.4 dBm • High efficiency: PAE = 42% • High gain = 24.6 dB • Internal RF match and bias circuits • Single DC supply: 5 V • Small footprint, MCM (20-pin, 6 x 6 mm) SMT package (MSL3, 260 °C per JEDEC J-STD-020)
Figure 1. SKY65120-21 Block Diagram
Description
Skyworks SKY65120-21 is a fully-matched, surface mount Power Amplifier (PA) designed for WCDMA, PCS, DCS, UTMS, and TDSCDMA radio, repeaters, transmitters, and WCS fixed wireless units operating in the 2110 to 2170 MHz bandwidth.