Variable Gain Amplifiers

TriQuint-WJ’s VG series are high-performance variable gain amplifiers, ideal for IF and RF frequencies. These devices have high dynamic range, constant OIP3, and P1dB performance over attenuation range. The VG product family offers excellent gain, linearity, and gain variation range. These devices are housed in low-cost SMT package.

Advantages

• High Dynamic Range
• Exceptional Linearity Performance
• Excellent Gain Variation Range, Controlled by 0-4.5V
• Suitable for Applications Requiring Medium Power

Features

• Constant IP3 and P1dB over Attenuation Range
• +5V Single Voltage Supply
• Lead-free/RoHS-Compliant Packages – SMT type
• MTTF > 100 years @ 85°C

Applications

• Base Station Transmitters and Power Amplifiers – CDMA, W-CDMA, GSM/GPRS/EDGE
• 2G and 3G Repeaters