SKY77643-11 SKYWORKS（思佳讯）

Features

• Hybrid PA architecture

• Two T/R (RX) ports

• 14 RF outputs

• Industry-leading PAE for 3G/4G

• Optimized for APT DCDC operation

• Fully programmable Mobile Industry

Processor Interface (MIPI®) control

• MIPI® programmable bias modes optimize

best efficiency / linearity trade-off for 3G

and 4G; minimizes DG09 for 3G.

• Small, low profile package:

- 4.0 mm x 6.8 mm x 0.8 mm, Max.

- 42-pad configuration

SKY77643-11 SkyLiTE™ is a key building block for global or five-mode front-end

implementation. As a hybrid multimode multiband (MMMB) Power Amplifier Module

(PAM), the SKY77643-11 SkyLiTE™ supports 3G / 4G handsets and operates

efficiently in WCDMA, TD-SCDMA, and LTE modes. The module is fully programmable

through a Mobile Industry Processor Interface (MIPI®).

3G / 4G Modulation scheme includes:

- WCDMA Voice Release 99

- HSDPA categories

- HSUPA

- HSPA+

- TD-SCDMA

- LTE 1.4, 3, 5, 10, 15, 20 MHz Channel BW

- TDD LTE

3G: The SKY77643-11 SkyLiTE™ supports WCDMA, High-Speed Downlink Packet

Access (HSDPA), High Speed Uplink Packet Access (HSUPA), High Speed Packet

Access (HSPA+), and TD-SCDMA modulations. Varying the input power level provides

control of output power. Adjusting the VCC using a DCDC converter maximizes

efficiency of each power level and modulation type.

4G: The SKY77643-11 SkyLiTE™ supports 1.4, 3, 5, 10, 15, 20 MHz channel

bandwidths. Similar to 3G operation, varying the input power level provides control of

output power. Adjusting the VCC using a DCDC converter maximizes efficiency at each

power level.

SKY77643-11可以开关SKY13418-485LF使用

SKY77643-11