Description

The SKY12207-478LF is a high power handling, Single-Pole, Double-Throw (SPDT) silicon PIN diode switch. The device operates over the 900 MHz to 4 GHz band. It features low insertion loss, excellent power handling, and superb linearity with low DC power consumption.

The SKY12207-478LF 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.

Features

● High power handling: 50 W CW, 300 W peak

● Low insertion loss: 0.4 dB typical

● High antenna-to-receive isolation: 42 dB @ 2.6 GHz typical

● Controlled with positive power supply

● Bias driver circuit available on request

● Small, QFN (16-pin, 4 x 4 mm) Pb-free package (MSL1, 260 C

per JEDEC J-STD-020)

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