SKY73120-11

DATA SHEET SKY73120-11: 890-960 MHz Voltage Controlled Oscillator Applications ISM band base station transceivers RFID transceivers Fixed wireless AMR radios TETRA terminals and mobile stations General purpose RF systems Features Frequency range: 890 to 960 MHz Integrated band selection Output power = 0 dBm Very low phase noise: –110 dBc/Hz @ 25 kHz offset MCM (28-pin, 6 x 6 mm) Pb-free free (MSL3, 260 °C per JEDEC J-STD-020) SMT package Description Skyworks SKY73120-11 Voltage-Controlled Oscillator (VCO) is a high performance signal source for high dynamic range transceivers. With a wide frequency operating range from 890 to 960 MHz, and 0 dBm output power and low phase noise (–110 dBc/Hz @ 25 kHz offset), the SKY73120-11 is an ideal solution for ISM band base station transceivers, RFID transceivers, and 2G/3G base station transceivers. The SKY73120-11 VCO is manufactured using a robust silicon BiCMOS process and has been designed for optimum long-term reliability. The device is provided in a compact, 28-pin 6 x 6 mm Multi-Chip Module (MCM) package. The device package and pinout are shown in Figure 1. A functional block diagram is shown in Figure 2. Signal pin assignments and functional pin descriptions are provided in Table 1. Skyworks offers lead (Pb)-free, RoHS (Restriction of Hazardous Substances) compliant packaging. RF_OUT GND GND GND GND GND GND GND 28 27 26 25 24 23 22 21 GND 1 GND 2 GND 3 GND 4 GND 5 GND 6 20 VDD 19 N/C 18 N/C 17 N/C 16 ...