ADH8400S

The ADH8400S is a gallium arsenide (GaAs), pseudomorphic high electron mobility transistor (pHEMT), monolithic microwave integrated circuit (MMIC). The ADH8400S is a wideband low noise amplifier that operates between 2 GHz and 30 GHz. The amplifier provides 13.5 dB of gain, a 2 dB noise figure, and 26.5 dBm OIP3, and 14.5 dBm OP1dB, requiring 67 mA from a 5 V supply. The ADH8400S is self-biased with only a single positive supply needed to achieve a drain current I_DD of 67 mA. The ADH8400S also has a gain control option, V_GG2. The ADH8400S amplifier input/outputs are internally matched to 50 Ω and dc blocked, facilitating integration into multichip modules (MCMs).

Applications

• Test instrumentation
• Microwave radios
• Telecommunications infrastructure
• Military and space