CGY1047

The CGY1047 is designed as one kind of 1 GHz, 27 dB gain GaAs push-pull amplifier device that can be used in CATV systems operating in the 40 MHz to 1003 MHz frequency range applications. And this device is available in a SOT115J package, operating at a supply voltage of 24 V (DC), employing Heterojunction Field Effect Transistor (HFET) GaAs dies.

Features of the CGY1047 are:(1)Excellent linearity, stability and reliability; (2)Extremely low noise; (3)Excellent return loss properties; (4)Rugged construction; (5)Unconditionally stable; (6)Thermally optimized design; (7)Superior levels of ESD protection; (8)Compliant with Directive 2002/95/EC, regarding Restriction of the use of certain Hazardous Substances (RoHS); (9)Integrated ring wave surge protection.

The absolute maximum ratings of the CGY1047 can be summarized as:(1)supply voltage: 30 V;(2)RF input voltage: 75 dBmV;(3)electrostatic discharge voltage: 2000 V;(4)storage temperature: -40 to +100 °C;(5)mounting base temperature: -20 to +100 °C.

The electrical characteristics of this device can be summarized as:(1)slope straight line: 1.5 to 2.5 dB;(2)flatness of frequency response: 0.8 dB;(3)total current: 230 to 270 mA;(4)composite triple beat: -62 dBc;(5)composite second-order distortion: -64 dBc;(6)cross modulation: -62 dB. If you want to know more information about the CGY1047, please download the datasheet in www.seekic.com or www.chinaicmart.com .