Model SKY58085-11 -Sky5® Mid- and High Band Front-End Module for 3G, 4G, and 5G Applications
The SKY58085-11 Mid- and High Band Front-End Module (FEM) supports 3G / 4G / 5G mobile devices and operates efficiently in 3G / 4G /5G modes. The module has separate 3G / 4G / 5G PA blocks operating in the mid- and high bands, a silicon controller containing the MIPI® RFFE® interface, RF band switches, MB and HB antenna switches, bi-directional couplers, and integrated filters for Bands 1, 2, 3, 7, 34, 39, 40 and 41. RF I/O ports are internally matched to 50 ohms to minimize the need for external components. Extremely low leakage current maximizes device standby time. IC die and passive components are mounted on a multi-layer laminate substrate. The 62-pad LGA assembly, encapsulated in an 8.6 mm x 6.5 mm x 0.65 mm SMT plastic package, offers a highly manufacturable and low-cost solution.
Description: Mid- and High Band Front-End Module for 3G, 4G, and 5G Applications
Package: LGA, 62-pad
Package (mm): 8.6 x 6.5 x 0.65
- MIPI® RFFE 2.1 control interface w/ 1.8 V nominal supply
- Supports Envelope Tracking (ET) operation for EN-DC applications
- Two ANT output ports support flexible ANT configurations and swap
- Integrated pentaplexer filter for Bands 1, 3, and 40
- Integrated duplexers for Bands 2 and 7
- Integrated diplexer filter for Bands 34/39
- Integrated filter for Band 41F
- One auxiliary MB Tx outputs for external filters; One auxiliary HB Tx output for external filter
- Two auxiliary TRx ports to support additional bands
- Auxiliary Mid-Band antenna switch input for 2G Tx output from low band module • Integrated bi-directional RF coupler with cascade support
- All RF I/O ports matched to 50 ohm impedance
- Small, low profile package: 8.6mm x 6.5 mm x 0.65 mm, 62-pad Large Grid Array (LGA) configuration
- 3G Features:
- WCDMA, HSPA+
- TD-SCDMA, TD-HSPA
- CDMA2000 1x RC1, RC3, EVDO (Rev A)
- 4G Features:
- FDD/TDD LTE
- Uplink QPSK, 16QAM, and 64QAM
- Intra-band Uplink Carrier Aggregation
- 35 MHz (175RB) for Band 39
- 40 MHz (200RB) for Bands 1, 2, 3, 7, 40 and 41
- 60 MHz (300RB) for Bands 40 and 41
- Inter-band Downlink CA support
- 5G Features:
- FDD/TDD NR Bands
- Uplink QPSK, 16QAM, 64QAM, 256QAM
- Up to 100 MHz APT and ET