آر اف (فرکانس رادیویی) و بی‌سیم تقویت‌کننده‌ آر اف

Product Attributes

Introduction

AG203-63 is a general-purpose buffer amplifier in a low-cost SMT package with high dynamic range. At 900 MHz, the AD203-63 typically provides 20 dB gain, +20 dBm OIP3, and +8 dBm P1dB. This device combines reliable performance with consistent quality, offering a mean time to failure (MTTF) exceeding 1000 years at a mounting temperature of +85°C, and is housed in a lead-free/green/RoHS-compliant SOT-363 industry-standard SMT package. The AG203-63 consists of a Darlington pair amplifier fabricated using high-reliability InGaP/GaAs HBT process technology, requiring only DC blocking capacitors, bias resistors, and inductive RF chokes for operation. This broadband AG203-63 MMIC amplifier is directly applicable to a wide range of current and next-generation wireless technologies, including GPRS, GSM, CDMA, and WCDMA. In addition, the AG203-63 is suitable for various other applications across a frequency range from DC to 6 GHz, such as CATV and WiMAX.

Features

• DC to 6000 MHz
• Gain of +20 dB at 900 MHz
• Output P1dB of +8 dBm at 900 MHz
• OIP3 of +20 dBm at 900 MHz
• Single supply voltage
• Internally matched to 50 Ω
• 1000 V ESD protection, Class 1C
• Lead-free/Green/RoHS-compliant SOT-363 package

Applications

• Mobile infrastructure
• Cable TV / Fiber to the Home
• WLAN / ISM band
• RFID
• WiMAX / WiBro