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
- GROUP5G L-PAMiD LB
- FUNCTIONIntegrated LB L-PAMiD Integrated Band 8, 26, 28A Filters for Transmit and Receive Integrated GSM PA
- PACKAGELGA 7.6×6.0×0.75mm
