Description

The LMA443 is a medium power PHEMT amplifier that operates from 28.5 to 31.5GHz. This 3-stage amplifier provides 18dB linear power gain with 1dB gain compression power output of greater than +21dBm. The LMA443 is designed for LMDS CPE (consumer premises equipment) applications. Ground is provided to the circuitry through vias to the backside metallization.

Typical Specifications

• +21dBm Output Power @ 1dB Gain Compression

• 18dB Typical Gain

• 10dB Input/Output Return Loss

• +5Volts Dual Bias Supply

• DC Decoupled RF Input and Output

• Chip Size : 0.85mmX1.95mm (.034”X.077”)

• Chip Thickness : 100µm (.004”)

• Pad Dimension : 100X100µm2