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SKY66289-11 Datasheet(PDF) 1 Page - Skyworks Solutions Inc. |
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SKY66289-11 Datasheet(HTML) 1 Page - Skyworks Solutions Inc. |
1 / 13 page Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 203905D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 31, 2017 1 DATA SHEET SKY66293-21: 3400 to 3800 MHz High-Efficiency 4 W Power Amplifier Applications Citizen's Broadband Radio Service (CBRS) application FDD and TDD 2G/3G/4G LTE systems 3GPP bands 22, 42, 43, and 48 small cell base stations Driver amplifier for micro-base and macro-base stations Active antenna array and massive MIMO Features High-efficiency: PAE = 29% @ +28 dBm High linearity: +28 dBm with < 50 dBc ACLR with pre-distortion (2 x 20 MHz LTE , 8.5 dB PAR signal) High gain: 35 dB Excellent input and output return loss: to 50 system Integrated active bias: performance compensated over temp Integrated enable On/Off function: PAEN = 1.7 to 2.5 V Single supply voltage: 5.0 V Pin-to-pin compatible PA family supporting all 3GPP bands Compact (16-pin, 5 5 1.3 mm) package (MSL3, 260 C per JEDEC J-STD-020) Skyworks GreenTM products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of GreenTM, document number SQ04–0074. 1 2 3 4 5 6 78 9 10 11 12 GND RFIN GND GND RFOUT GND GND VCC3 203905-002 16 15 14 13 Figure 2. SKY66293-21 Pinout (Top View) VCC1 VCC2 VCC3 VBIAS PAEN Active Bias RFIN RFOUT Stage 1 PA Stage 2 PA Stage 3 PA Input Match Output Match 203905-001 Figure 1. SKY66293-21 Block Diagram Description The SKY66293-21 is a high-efficiency fully input/output matched power amplifier (PA) with high gain and linearity. The compact 5 5 mm PA is designed for FDD and TDD 2G/3G/4G LTE small cell base stations operating from 3400 to 3800 MHz. The active biasing circuitry is integrated to compensate PA performance over temperature, voltage, and process variation. The SKY66293-21 is part of high-efficiency, pin-to-pin compatible PA family supporting all 3GPP bands. A block diagram of the SKY66293-21 is shown in Figure 1. The device package and pinout are shown in Figure 2. Table 1 lists the pin-to-pin compatible parts in the PA family. Signal pin assignments and functional pin descriptions are described in Table 2. Table 1. Pin-to-Pin Compatible PA Family Part Number Frequency (MHz) 3GPP Band SKY66296-11 700 to 800 Bands 12, 13, 14, 17, 29, and 44 SKY66289-11 791 to 821 Band 20 SKY66295-11 800 to 900 Bands 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 Bands 2, 25, 33, 36, and 37 SKY66294-11 2000 to 2300 Bands 1, 4, 10, and 23 SKY66292-11 2300 to 2400 Bands 30 and 40 SKY66297-11 2490 to 2690 Bands 7, 38, and 41 SKY66293-21 3400 to 3800 CBRS, Bands 22, 42, 43, and 48 SKY66288-11 5150 to 5925 Band 46 |
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