HMC772LC4

HMC772LC4 is a GaAs MMIC HEMT low noise wideband amplifier. The Psat output power of up to +15 dBm enables the LNA to function as a LO driver for many of HIttite’s balanced, I/Q or image reject mixers. This also features I/Os that are DC blocked and internally matched to 50 Ohms, making it ideal for SMT based high capacity microwave radio applications. Typical application includes wideband communication systems, surveillance systems, point-to-point radios, point-to-multi-point radios, military and space, test instrumentation.

• Frequency range from 2 to 12GHz (TA = +25°C, Vdd= +4V, Idd = 45mA)
• Gain is 15dB (typ, 2 to 12GHz, TA = +25°C, Vdd= +4V, Idd = 45mA)
• Gain variation over temperature is 0.01dB/ °C (typ, 2 to 12GHz, TA = +25°C, Vdd= +4V, Idd = 45mA)
• Input return loss is 15dB (typ, 2 to 12GHz, TA = +25°C, Vdd= +4V, Idd = 45mA)
• Output return loss is 15dB (typ, 2 to 12GHz, TA = +25°C, Vdd= +4V, Idd = 45mA)
• Output power for 1dB compression is 13dBm (typ, 2 to 12GHz, TA = +25°C, Vdd= +4V, Idd = 45mA)
• Output third order intercept is 25dBm (typ, 2 to 12GHz, TA = +25°C, Vdd= +4V, Idd = 45mA)
• Supply current (Vdd = 4V, Vgg = -0.2V Typ.) is 45mA (typ, 2 to 12GHz, TA = +25°C, Vdd= +4V)
• 24 lead LCC-EP package, operating temperature range from -40 to +85°C

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