SPDT Switch for Mobile Devices: SKY85601-11Source: Skyworks Solutions, Inc.
This SPDT switch covers the 4.9 to 5.9 GHz frequency range and features a low noise figure of 2.5 dB, 12 dB gain, and high transmit-to-receive isolation (ideal for high power applications).
This switch is ideal for applications involving wireless video systems, 802.11ac/a/n WLANs, ISM radios, smartphones, routers, access points, and gateways. Its printed circuit board is the industry’s smallest needed surface area to accommodate a highly integrated and broadband SPDT switch with LNA (low noise amplifier) functionality.
The switch’s dynamic range was increased through the use of a single-function block with adequate amplification. The block removed the need for an additional amplification stage and offers rejection capability in extreme high-input signals.
The SKY85601-11 SPDT switch can still provide outstanding performance in the presence of an antenna with a high-interference signal. Additionally, a transmit/receive switch can be integrated to reduce the system-component count and enable a shutdown function to reduce power consumption.
For more information on the SKY85601-11 SPDT switch for mobile devices, download the datasheet. You can also contact Skyworks directly for more information.