WiMAX Amplifiers

TriQuint-WJ has built upon its expertise of InGaP HBT technology to offer amplifiers for WiMax application. These amplifiers satisfy the high linearity requirements as necessitated by high peak-to-average ratio of WiMax signals. TriQuint-WJ’s amplifiers are available for 2.5 GHz and 3.5 GHz frequencies, enabling applications from 2.3 to 3.8 GHz. These products are available in small form factor, lead-free/ RoHS-compliant surface mount QFN packages.

Advantages

• High Dynamic Range
• Sophisticated Bias Circuitry to Compensate Performance for over Temperature
• Power Down Feature
• Single Supply Operation

Features

• 2.5 and 3.5 GHz
• Excellent EVM Performance
• P1dB of 33dBm (AH314/5) and 38.5dBm (AP561/2)
• Gain of 23dB (AH314/5) and 12dB (AP561/2)
• Lead-free/RoHS-Compliant/Green Packages
• Negative Supply is not required

Applications

• 2.5 and 3.5 GHz WiMax BTS
• 2.3 WiBro
• LTE
• BTS and CPE