HMC635LC4

HMC635LC4 is a GaAs PHEMT MMIC driver amplifier die which operates between 18 and 40GHz. Ideal as a driver amplifier for microwave radio applications, or as an LO driver for mixers operating between 18 and 40GHz, it is capable of providing up to +23.5dBm of saturated output power at 15% PAE. The amplifier’s I/Os are DC blocked and internally matched to 50 Ohms making it ideal for integration into Multi-Chip-Modules (MCMs). Typical application includes point-to-point radios, point-to-multi-point radios and VSAT, LO driver for mixers, military and space.

• Typical gain is 18.5dB (18 - 36GHz frequency, TA=+25° C, Vdd= Vdd1, 2, 3, 4=+5V)
• Typ gain variation over temperature is 0.045dB/°C (18-36GHz frequency, TA=25°C, Vdd= Vdd1/2/3/4=5V)
• Typical input return loss is 13dB (18 - 36GHz frequency, TA=+25° C, Vdd= Vdd1, 2, 3, 4=+5V)
• Typical output return loss is 10dB (18 - 36GHz frequency, TA=+25° C, Vdd= Vdd1, 2, 3, 4=+5V)
• Typ output power for 1dB compression is 22dBm (18-36GHz frequency, TA=25°C, Vdd= Vdd1, 2, 3, 4=+5V)
• Typ saturated output power (Psat) is 23.5dBm (18-36GHz frequency, TA=+25°C, Vdd= Vdd1, 2, 3, 4=+5V)
• Typ output third order intercept is 27dBm (18-36GHz frequency, TA=+25°C, Vdd= Vdd1, 2, 3, 4=+5V)
• Typical noise figure is 7dB (18 - 36GHz frequency, TA=+25° C, Vdd= Vdd1, 2, 3, 4=+5V)
• Typical supply current (Idd) is 280mA (18 - 36GHz frequency, TA=+25° C, Vdd= Vdd1, 2, 3, 4=+5V)
• 24-lead LCC package, operating temperature range from -55 to +85°C

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