CGY1043

CGY1043 1 GHz, 23 dB gain GaAs push-pull amplifier Rev. 1 — 10 February 2011 Product data sheet 1. Product profile 1.1 General description Hybrid amplifier module in a SOT115J package, operating at a supply voltage of 24 V Direct Current (DC), employing Heterojunction Field Effect Transistor (HFET) GaAs dies. 1.2 Features and benefits „ „ „ „ „ „ „ „ Excellent linearity, stability and reliability Extremely low noise Excellent return loss properties Rugged construction Unconditionally stable Thermally optimized design Superior levels of ESD protection Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances (RoHS) „ Integrated ring wave surge protection „ Power gain is specified for both 870 MHz and 1003 MHz bandwidth 1.3 Applications „ CATV systems operating in the 40 MHz to 1003 MHz frequency range 1.4 Quick reference data Table 1. Quick reference data Bandwidth 40 MHz to 1003 MHz; VB = 24 V (DC); ZS = ZL = 75 Ω; Tmb = 35 °C; unless otherwise specified. Symbol Gp Parameter power gain Conditions f = 45 MHz f = 870 MHz f = 1003 MHz CTB CCN Itot [1] Min 21.0 22.3 23.0 [1] [1] [2] Typ 22.0 23.3 23.75 −62 63 265 Max 23.0 24.3 24.5 280 Unit dB dB dB dBc dBc mA composite triple beat carrier-to-composite noise total current Vo = 44 dBmV Vo = 44 dBmV - 79 NTSC channels [f = 55.25 MHz to 547.25 MHz] + 75 digital channels [f = 547.25 MHz to 1003 MHz] (−6 dB offset); flat output level. Direct Current (DC). www.DataSheet4U.com [2] NXP Semiconductors...