OM9285-32

描述：
The OM9285-32 is a multi-mode, high efficiency Low Band L-PAMiD (LNA plus Power Amplifier Module with integrated Duplexers) module designed for use as the integrated RF frontend in multi-mode WCDMA / CDMA / LTE / NR mobile cellular equipment. The high efficiency L-PAMiD contains power amplifier paths and LNA bank for 3G/4G/5G Low Band frequencies along with distribution switches, multiplex filters, and antenna switches for multi-band coverage of both transmit and receive functions. OM9285-32 band select, LNA gain and operating parameters are programmed through the Mobile Industry Processor Interface (MIPI) bus(es). The OM9285-32 transmit-receive module supports Average Power Tracking (APT) and Envelope Tracking (ET) for application versatility combined with higher system efficiency across a wide range of power levels.

•     Integrated LNAs, PAs, switches, filters, and forward/reverse coupler, DPDT

•     Integrated linear mode 2G LB GSM PA, 2G HB GSM PA

•     Integrated LTE: B8, B26(B5), B28A, NR: n5, n8, n28A

•     PA Aux support full LTE LB range & including NR (NR: n20, n12, n28A&28B, n71)

•     LNA Aux support full LB frequency range

•     Auxiliary ports: 4 LNA, 3 TRX, 3 TX

•     Support 256QAM for uplink

•     APT optimized

•     n28 support 30MHz single channel BW

•     Support forward/reverse coupler

•     RFFE interface: MIPI 2.1 for TX, MIPI 3.0 for RX

•     With self-shielding

•     IEC 6K

•     2G/3G/4G/5G Multi-Mode Modems, Handsets, Data Cards or Wearable Devices

•     High Performance Communication Systems

•     LTE Single Carrier Channel Bandwidths up to 20MHz