DATA SHEET
SKY13355-374LF: 0.1-6.0 GHz DPDT Switch
Applications
• Dual-band wireless LANs (802.11 a/b/g/n) • Diversity a...
DATA SHEET
SKY13355-374LF: 0.1-6.0 GHz DPDT Switch
Applications
Dual-band wireless LANs (802.11 a/b/g/n) Diversity antenna switching
Features
Broadband frequency range: 0.1 to 6.0 GHz Positive control
voltage range: 1.8 to 5.0 V Low insertion loss: 0.6 dB typical @ 2.5 GHz High isolation: 23.5 dB typical @ 2.5 GHz P1dB: +33 dBm typical @ 3 V Small, MLPD (6-pin, 1.5 x 1.5 mm) Pb-free package (MSL1,
260 °C per JEDEC J-STD-020)
Figure 1. SKY13355-374LF Block Diagram
Description
The SKY13355-374LF is a pHEMT GaAs Double-Pole, DoubleThrow (DPDT) switch designed for 2.4 and 6.0 GHz, dual-band wireless LAN applications. The switch provides high linearity performance, low insertion loss, and high isolation in both frequency bands.
Switching is controlled by two
voltage inputs (V1 and V2). Depending on the logic
voltage level applied to the control pins, the ANT1 and ANT2 pins connect to one of two switched RF outputs (RX or TX) through a low insertion loss pa...