آر اف (فرکانس رادیویی) و بی‌سیم تقویت‌کننده‌ آر اف

Product Attributes

Introduction

MMA053AA is a gallium arsenide (GaAs) monolithic microwave integrated circuit (MMIC) pHEMT distributed power amplifier die that operates between DC and 8 GHz. The amplifier provides 17 dB of gain, +43 dBm output IP3, and +31 dBm of output power at 3 dB compression, while requiring only 410 mA from a 11 V supply. Gain flatness over the DC to 8 GHz frequency range varies by only ±0.5 dB, making the MMA053AA die ideal for EW, ECM, radar, and test equipment applications. The MMA053AA amplifier features compact die size and I/Os that are internally matched to 50 Ω, facilitating easy integration into multi-chip modules (MCMs).

Features

• Frequency range: DC to 8 GHz
• High P3dB output power: 31 dBm
• Gain: 17 dB
• High OIP3: 43 dBm
• Bias VDD = 11 V/ 410 mA, VG = -0.7 V
• 50 Ω matched I/O
• Compact die size: 3 mm×2.25 mm×0.07 mm

Applications

• Test instrumentation
• Telecom infrastructure
• Microwave radio and VSAT
• Microwave communications