Hot-selling and scarce SKY13473-569LF 0.4 to 2.7 GHz SP10T LTE Transmit/Receive Switch with MIPI RFFE Interface QFN spot stock

Product Descriptions

The SKY13473–569LF is a Single Pole, Ten Throw (SP10T)  antenna switch with a Mobile Industry Processor Interface (MIPI)  and is part of a two-switch family:  

 SKY13473-569LF SP10T Antenna Switch with default  USID = 1011 (this Data Sheet) 

 SKY13473-12-569LF SP10T Antenna Switch with default  USID = 1010 (Data Sheet #202983)

Using advanced switching technologies, the SKY13473–569LF  maintains low insertion loss and high isolation for both transmit  and receive switching paths. The high linearity performance and  low insertion loss achieved by the SKY13473–569LF makes it an  ideal choice for UMTS, CDMA2000, and LTE applications.

The switch also exhibits an excellent triple beat ratio and 2nd/3rd order Intermodulation Distortion (IMD) performance. Switching is  controlled by an integrated MIPI interface. Depending on the logic applied to the decoder, the antenna pin is connected to one of 10  switched RF ports using a low insertion loss path, while the paths  between the antenna pin and the other RF pins are in a high  isolation state. No external DC blocking capacitors are required on  the RF paths.

The SKY13473–569LF is manufactured in a compact,  2.4 x 2.4 x 0.75 mm, 20-pin surface mount Quad Flat No-Lead  (QFN) package. ​

Product Features

 Broadband frequency range: 0.4 to 2.7 GHz

 Low insertion loss

 High isolation and linearity

 Integrated, programmable MIPI interface

 Default USID = 1011

 Ten linear TRX ports with isolation greater than 20 dB @ 2.7 GHz

 Small QFN (20-pin, 2.4 x 2.4 x 0.75 mm) package (MSL1, 260 °C per JEDEC J-STD–020)

Product Applications

 3G/4G multimode cellular tablets and handsets (LTE, UMTS, CDMA2000)

 Embedded data cards

Product Specification

Product Photos

For more product information, please download the PDF