WMA123.5A-R5 integrates WanTcom proprietary low noise amplifier technologies, high frequency micro electronic assembly techniques, and high reliability designs to realize optimum low noise figure, wideband, and high performances together. With single +10.0V DC operation, the amplifier has 0.5 Ohm input impedance and unconditional stable condition. The amplifier has 0.60” x 0.40” x 0.10” surface mount package.