DATA SHEET SKY66101-11: 902 to 928 MHz High-Power RF Front-End Module Applications Range extender Smart meters In-home appliances Logic Control Smart thermostats PA IN PA ANT1 Features Integrated PA with +30 dBm output power RXP Integrated LNA with programmable bypass LNA ANT2 RXN Low noise figure: 2.5 dB, typical Single-ended 50 transmit RF interface Differential 100 receive RF interface 202884D-001 Fast turn-on/turn-off time: <1 s Supply voltage: 2.0 V to 4.8 V Figure 1. SKY66101-11 Functional Block Diagram Sleep mode current: < 1 A Small MCM (36-pin, 6 x 6 x 0.9 mm) package Description (MSL3, 260 C per JEDEC J-STD-020) The SKY66101-11 is a high-performance, highly integrated RF front-end module (FEM) designed for high-power Industrial, TM Skyworks Green products are compliant with Scientific, Medical (ISM) band applications operating in the all applicable legislation and are halogen-free. 902 to 928 MHz frequency range. For additional information, refer to Skyworks The SKY66101-11 is designed for ease of use and maximum TM Denition of Green , document number flexibility with fully matched, 50 power amplifier (PA) input and SQ040074. output, and digital controls compatible with 1.6 to 3.6 V CMOS levels. The RF blocks operate over a wide supply voltage range from CSD 1 27 GND 2.0 to 4.8 V that allows the SKY66101-11 to be used in battery GND 2 26 GND powered applications over a wide spectrum of the battery RX N 3 25 GND discharge curve. RX P 4 24 GND GND 5 23 GND The SKY66101-11 is packaged in a 36-pin, 6 x 6 x 0.9 mm Multi- N/C 6 22 GND Chip Module (MCM), which allows for a highly manufacturable PA IN 7 21 GND CPS 8 20 ANT 1 low-cost solution. CTX 9 19 GND A functional block diagram of the SKY66101-11 is shown in Figure 1. The 36-pin MCM package and pinout are shown in 202884D-002 Figure 2. Signal pin assignments and functional pin descriptions are provided in Table 1. Figure 2. SKY66101-11 Pinout (Top View) Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 202884D Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice March 3, 2016 1 ANT SEL 10 36 GND GND 11 35 VSUP1 GND 12 34 GND GND 13 33 VCC1 LNA IN 14 32 GND GND 15 31 VCC0 RX FLT 16 30 GND GND 17 29 VCC2 ANT2 18 28 GND LNA IN Rx FLT CPS CTX CSD ANT SELDATA SHEET SKY66101-11: HIGH-POWER RF FEM Table 1. SKY66101-11 Signal Descriptions Pin Name Description Pin Name Description 1 CSD Standby control (see Table 9) 19 GND Ground 2 GND Ground 20 ANT1 Antenna 1 (integrated harmonic filtering) 3 RX N Receive RF output, negative polarity (100 21 GND Ground differential) 4 RX-P Receive RF output, positive polarity (100 22 GND Ground differential) 5 GND Ground 23 GND Ground 6 N/C No connection 24 GND Ground 7 PA IN PA input 25 GND Ground 8 CPS LNA gain control (see Table 9) 26 GND Ground 9 CTX Transmit/receive control (see Table 9) 27 GND Ground 10 ANT SEL Antenna select control (see Table 9) 28 GND Ground 11 GND Ground 29 VCC2 PA voltage supply 12 GND Ground 30 GND Ground 13 GND Ground 31 VCC0 Decoupling capacitor 14 LNA IN LNA input 32 GND Ground 15 GND Ground 33 VCC1 PA voltage supply 16 RX FLT Receive signal from antennas 34 GND Ground 17 GND Ground 35 VSUP1 PA voltage supply 18 ANT2 Antenna 2 (no integrated harmonic filtering) 36 GND Ground Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 2 March 3, 2016 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 202884D