WJ Communication AH11
The AH11 is a high linearity amplifier for use in digital communication systems. It combines low noise figure and high intercept point into a low-cost SMT solution. This device extends the linear efficiency advantages of WJ’s AH1 to higher power levels by combining two internally matched die.FEATURES
● 150 – 3000 MHz● +44 dBm OIP3 (balanced configuration)
● +48 dBm OIP3 (dual push-pull configuration)
● Single-ended performance: 13.5 dB Gain 2.7 dB Noise Figure +21 dBm P1dB
● Single +5 Volt Supply
● Lead-free/green/RoHS- compliant SOIC-8 package
APPLICATIONS
● Mobile Infrastructure● Defense / Homeland Security
● Fixed Wireless Product
DESCRIPTION
This dual-amplifier configuration allows for the optimal design of balanced or push-pull operation. The amplifier can also be used for single-ended operation in each branch of a diversity receive system. A mature and reliable GaAs MESFET technology is employed to maximize