SKY12212-478LF

DATA SHEET SKY12212-478LF: 0.05-2.70 GHz, 100 W High Power Silicon PIN Diode SPDT Switch Applications Transmit/receive switching and failsafe switching in TD-SCDMA, WiMAX, and LTE base stations Transmit/receive switching in land mobile radios and military communication systems Features High power handling: 100 W CW, 480 W peak Low insertion loss: 0.4 dB typical High antenna to receive isolation: 44 dB @ 1.2 GHz typical Controlled with positive power supply Small, QFN (16-pin, 4 x 4 mm) Pb-free package (MSL1, 260 °C per JEDEC J-STD-020) Figure 1. SKY12212-478LF Block Diagram Description The SKY12212-478LF is a high power handling, Single-Pole, Double-Throw (SPDT) silicon PIN diode switch. The device operates over the 50 MHz to 2.7 GHz band. It features low insertion loss, excellent power handling, and superb linearity with low DC power consumption. The SKY12212-478LF is well-suited for use as a high power transmit/receive switch in a variety of telecommunication systems such as WiMAX, TD-SCDMA, or LTE base stations. The device is provided in a 4 x 4 mm, 16-pin Quad Flat No-Lead (QFN) package. A functional block diagram is shown in Figure 1. The pin configuration and package are shown in Figure 2. Signal pin assignments and functional pin descriptions are provided in Table 1. www.DataSheet.net/ Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 [email protected] www.skyworksinc.com 202368A Skyworks Proprietary Information Product...