SKY16706-11数据手册Skyworks中文资料规格书

描述 Description

The SKY16706-11 is a dual coupler module (DCM) that consistsof two bidirectional couplers with coupled path filtered with afilter optimized for 2.4 GHz and 5 GHz rejection. SKY16706-11has 50 Ω input and output impedance with internal DC blockingand minimal number of external support components. The DCMis targeted for use in mobile applications. It is compatible with3GPP GSM, WCDMA, LTE and LTE-A standards and supports theB1, B2, B3, B4, B7, B30, B34, B39, B38, B40, and B41 servicebands: for the cellular part. It also supports GPS/GNSS/Beidoulocalization standards.

The SKY16706-11 is packaged in a compact 16-lead,1.6 × 1.6 × 0.54 mm surface mount package that meetsrequirements for board-level assembly.

No external DC blocking capacitors are required on the RF pathsas long as no DC voltage is applied. The DCM can operate overthe temperature range of –35 °C to +90 °C.

特性 Features

• Dual bidirectional couplers
• Low insertion loss (0.22 dB typical at 2690 MHz)
• 25 dB coupling factor at 824 to 2690 MHz
• 25 dB directivity
• High linearity with low harmonics
• Programmable low-pass filtering in the coupled paths to reject 2.4 GHz and 5 GHz ISM blockers
• Programmable attenuators; 4 programmable steps: 0 dB, 3 dB, 6 dB, and 9 dB state
• Supply voltage range of 2.5 V to +4.8 V
• Integrated MIPI RFFE interface
• Small, lead (Pb)-free and RoHS-compliant, 16-lead surface mount package (1.6 × 1.6 × 0.54 mm) (MSL3 @ 260 °C per JEDEC J-STD-020)

应用 Application

• Smartphones
• Mobile Antenna Management
• 4G LTE