D8740320GT

www.DataSheet4U.com Product Specification D8740320GT GaAs Power Doubler, 40 – 870MHz, 32.0dB min. Gain @ 870MHz, 375mA max. @ 24VDC FEATURES Excellent linearity Superior return loss performance Extremely low distortion Optimal reliability Low noise Unconditionally stable under all terminations D8740320GT APPLICATION 40 to 870 MHz CATV amplifier systems DESCRIPTION Hybrid Power Doubler amplifier module employing GaAs die GaAs Power Doubler Hybrid 40 – 870MHz 32.0dB min. Gain @ 870MHz 375mA max. @ 24VDC LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134) SYMBO L Vi Vov Tstg Tmb PARAMETER RF input voltage (single tone) DC supply over-voltage (5 minutes) storage temperature operating mounting base temperature MIN. - 40 - 30 MAX. 75 30 + 100 + 100 UNIT dBmV V °C °C CHARACTERISTICS Table 1: S-Parameter, Noise Figure, DC Current; VB = 24V; Tmb = 30°C; ZS = ZL = 75 Ω SYMBOL Gp SL FL -S11 S22 F Itot PARAMETER power gain slope 1) flatness of frequency response input return loss output return loss noise figure total current consumption (DC) CONDITIONS f = 50 MHz f = 870 MHz f = 40 to 870 MHz f = 40 to 870 MHz (Peak to Valley) MIN. 30.8 32.0 1.0 20.0 19.0 17.0 20.0 19.0 18.0 - TYP. MAX. 31.5 33.5 2.5 0.6 4.5 375.0 UNIT dB dB dB dB dB dB dB dB dB dB dB mA f = 40 to 320 MHz f = 320 to 640 MHz f = 640 to 870 MHz f = 40 to 320 MHz f = 320 to 640 MHz f = 640 to 870 MHz f = 50 to 870 MHz 3.5 360.0 Notes: 1) The slope is de...