AM304031WM GaAs MMIC Power Amplifier | 2.6-4.8GHz 31dB Gain
AM304031WM Series: High-Performance 2.6 – 4.8GHz GaAs MMIC Power Amplifier
High-Gain, High-Efficiency Solutions for Modern Wireless Infrastructure
AMCOM Communications, recognized as "The RF Power House," introduces the AM304031WM-BM/EM/FM-R series—a high-performance GaAs MMIC power amplifier specifically engineered for demanding wireless applications. This series delivers a powerful combination of 31dB gain and 31dBm saturated output power, making it a primary choice for engineers designing for the 2.6 to 4.8GHz frequency band.
Ordering Information
The AM304031WM series is available in three distinct configurations to meet varied assembly and thermal management needs:
| Model | Description | Status |
| AM304031WM-BM-R | Ceramic SMT package | Active |
| AM304031WM-EM-R | CuW flange (FM-R replacement) | Recommended |
| AM304031WM-FM-R | Gold-plated copper flange | Obsolete |
Pro-Tip: Due to high DC power dissipation, we strongly recommend mounting these devices directly on a metal heat sink to ensure long-term reliability and peak performance.
Key Performance Specifications
Frequency Range: 2.6–4.8GHz (optimized for 3.0–4.0GHz).
High Gain: 31dB typical.
Output Power:
P1dB: 30.5dBm (typical).
P3dB: 31.5dBm (typical).
Efficiency: 25% (typical).
Fully Matched: 50Ω input/output impedance.
Packaging Options:
BM: Ceramic SMT package (cost-effective PCB mounting).
EM: CuW flange package (replaces FM-R for better thermal performance).
FM: Gold-plated copper flange (legacy, being phased out).
Compliance: RoHS certified.
Electrical Specifications (Typical @ Vds=8V, Idq=750mA, Ta=25°C)
| Parameter | Min | Typical | Max |
| Frequency Range | 3.0GHz | 2.6–4.8GHz | 4.8GHz |
| Small-Signal Gain | 29dB | 31dB | — |
| Gain Flatness | — | ±1.0dB | ±2.0dB |
| P1dB Output Power | 28.5dBm | 30.5dBm | — |
| IP3 (Third-Order Intercept) | — | 39.0dBm | — |
| Input/Output Return Loss | >10dB | 15–20dB | — |
Applications
This MMIC is optimized for critical B2B wireless sectors, including:
·Broadband Wireless Access (BWA)
·Wireless Internet Access
·Wireless Local Loop
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