PRODUCT SUMMARY SKY66298-11: 900 to 990 MHz High-Efficiency 4 W Power Amplifier Applications FDD and TDD 2G/3G/4G LTE systems VCC1 VBIAS PAEN VCC3 3GPP band 8 small cell base stations Driver amplifier for micro and macro base stations Active Bias Active antenna array and massive MIMO Input Output RFIN RFOUT Match Match Features Stage2 Stage 1 PA PA High efficiency: PAE = 40% +28 dBm 204756-001 High linearity: +28 dBm with < 50 dBc linearized ACLR (20 MHz LTE, 8.5 dB PAR signal) Figure 1. SKY66298-11 Block Diagram Description High gain: 34 dB SKY66298-11 is a high-efficiency fully input/output matched Excellent input and output return loss: to 50 system power amplifier (PA) with high gain and linearity. The compact Integrated active bias: performance compensated over temp 5 5 mm PA is designed for FDD and TDD 2G/3G/4G LTE small Integrated enable On/Off function: PAEN = 1.7 to 2.5 V cell base stations operating from 900 to 990 MHz. The active Single supply voltage: 5.0 V biasing circuitry is integrated to compensate PA performance over temperature, voltage, and process variation. Pin-to-pin compatible PA family supporting all 3GPP bands Compact (16-pin, 5 5 1.3 mm) package The SKY66298-11 is part of high efficiency, pin-to-pin compatible (MSL3, 260 C per JEDEC J-STD-020) PA family supporting all 3GPP bands. Table 1 lists the pin-to-pin compatible parts in the PA family. A block diagram of the SKY66298-11 is shown in Figure 1. TM Skyworks Green products are compliant with Table 1. Pin-to-Pin Compatible PA Family all applicable legislation and are halogen-free. Part Number Frequency (MHz) 3GPP Band For additional information, refer to Skyworks SKY66296-11 700 to 800 Band 12, 13, 14, 17, 29, and 44 TM Denition of Green , document number SKY66289-11 791 to 821 Band 20 SQ040074. SKY66295-11 800 to 900 Band 5, 18, 19, 20, 26 and 27 SKY66298-11 900 to 990 Band 8 SKY66291-11 1805 to 1880 Bands 3 and 9 SKY66299-11 1900 to 2000 Band 2, 25, 33, 36, and 37 SKY66294-11 2000 to 2300 Band 1, 4, 10, and 23 SKY66292-11 2300 to 2400 Band 30 and 40 SKY66297-11 2490 to 2690 Band 7, 38, and 41 SKY66293-11 3400 to 3600 Band 22 and 42 SKY66288-11 5150 to 5925 LTE-U Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 204746A Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice September 12, 2017 1 PRODUCT SUMMARY SKY66298-11: 900 TO 990 MHZ HIGH-EFFICIENCY 4 W POWER AMPLIFIER Ordering Information Model Name Manufacturing Part Number Evaluation Board Part Number SKY66298-11: 900 to 990 MHz High-Efficiency 4 W Power Amplifier SKY66298-11 SKY66298-11-EVB Copyright 2017 Skyworks Solutions, Inc. All Rights Reserved. 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Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 2 September 12, 2017 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 204746A