Mingjiada Electronics offers brand-new, factory-sealed Qualcomm QTM-527-2-LGA280B-TR-03-0 5G millimeter-wave high-power antenna modules. These modules are factory-sealed, from the latest production batch, and available for sample, small-batch, and bulk orders. We provide stable delivery times and competitive pricing.
QTM-527-2-LGA280B-TR-03-0 Overview
The QTM-527-2-LGA280B-TR-03-0 (referred to as QTM527) is Qualcomm’s world’s first fully integrated, range-extended millimeter-wave antenna module designed for 5G Fixed Wireless Access (FWA). It is specifically engineered for 5G CPE, small cells, and fixed wireless broadband. Paired with the MediaTek X55 5G baseband, it delivers fiber-like gigabit-class speeds, ultra-low latency, and wide-area coverage, making it the core RF solution for 5G millimeter-wave fixed broadband.
QTM-527-2-LGA280B-TR-03-0 Specifications
Product Type: 5G NR Millimeter Wave High-Power Antenna Module (AoP Package)
Supported Bands: n257 (24.25–27.5 GHz), n258 (26.5–29.5 GHz), n260 (37–40 GHz), n261 (27.5–28.35 GHz)
Bandwidth: Up to 800 MHz per channel
Antenna Array: Integrated 64 dual-polarization antenna elements, supporting 2×2 MIMO
Transmit Power: >40 dBm (Class 1 power), wide coverage
Integration Level: Fully integrated: 5G NR transceiver, PMIC, RF front-end, phased array antenna
Beam Management: Beamforming, beam steering, beam tracking
Compatible Baseband: Qualcomm Snapdragon X55 5G Modem-RF System
Typical Applications: 5G CPE, mmWave small cells, Fixed Wireless Access (FWA)
QTM-527-2-LGA280B-TR-03-0 Key Technical Features
1. World’s first high-power CPE millimeter-wave module
Industry’s first fully integrated high-power millimeter-wave antenna module designed specifically for Fixed Wireless Access (FWA) CPEs
Complies with 3GPP Power Class 1 specifications, with transmit power >40 dBm EIRP, significantly expanding coverage range
2. Large-scale phased array antenna system
64 dual-polarization antenna elements (16 elements per QTM-527 module; 64 elements achieved through a 4-module configuration)
Supports independent amplitude and phase control, with 16 antenna feeds per polarization (32 in total)
Complex PCB structure integrates embedded filters and the antenna system
3. Advanced Beam Management Technology
Beamforming: Achieves wide-area coverage
Beamforming: Dynamically adjusts beam direction to optimize signal quality
Beam Tracking: Real-time tracking of optimal signal paths, supporting mobile terminal scenarios
Beam switching time <5 microseconds, enabling rapid adaptation to signal changes
4. Highly Integrated Single-Chip Design
Integrated 5G NR RF transceiver (SMR526)
Integrated power management IC (PMIC) for optimized power consumption and envelope tracking
Integrated RF front-end components and phased array antenna
Reduces the number of external components, lowering BOM costs and design complexity
5. Flexible Configuration Options
QTM527-1: Supports n260 (37–40 GHz) and n261 (27.5–28.35 GHz)
QTM527-2: Supports n257 (26.5–29.5 GHz), n258 (24.25–27.5 GHz), and n261 (27.5–28.35 GHz)
QTM-527-2-LGA280B-TR-03-0 Typical Applications
5G Home/Enterprise CPE (Fixed Wireless Access)
Millimeter-wave small cells/pico cells
Fixed Wireless Access (FWA) terminals
Industrial 5G gateways, remote control units
HD video backhaul, AR/VR terminals
Contact Information
For product quotes, stock availability, or procurement partnerships regarding the QTM-527-2-LGA280B-TR-03-0, please contact Mingjiada Electronics:
Contact: Mr. Chen
Phone: +86 13410018555 / 86-755-83294757
Email: sales@hkmjd.com
Website: www.integrated-ic.com
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