SGA-5289

SGA-5289 Product Description The SGA-5289 is a high performance SiGe HBT MMIC Amplifier. A Darlington configuration featuring 1 micron emitters provides high F T and excellent thermal perfomance. The heterojunction increases breakdown voltage and minimizes leakage current between junctions. Cancellation of emitter junction non-linearities results in higher suppression of intermodulation products. Only 2 DC-blocking capacitors, a bias resistor and an optional RF choke are required for operation. SGA-5289Z Pb RoHS Compliant & Green Package DC-5000 MHz, Cascadable SiGe HBT MMIC Amplifier The matte tin finish on Sirenza’s lead-free package utilizes a post annealing process to mitigate tin whisker formation and is RoHS Product Features compliant per EU Directive 2002/95. This package is also manu- Now available in Lead Free, RoHS factured with green molding compounds that contain no antimony Compliant, & Green Packaging trioxide nor halogenated fire retardants. i Gain & Return Loss vs. Frequency 20 15 Gain (dB) 10 5 0 0 1 VD= 3.5 V, ID= 60 mA (Typ.) 0 -10 -20 Return Loss (dB) High Gain : 12.7 dB at 1950 MHz Cascadable 50 Ohm Operates From Single Supply Low Thermal Resistance Package GAIN ORL Applications PA Driver Amplifier Cellular, PCS, GSM, UMTS IF Amplifier Wireless Data, Satellite IRL -30 -40 2 3 4 Frequency (GHz) 5 6 Symbol G Parameter Small Signal Gain Units dB dB dB dBm dBm dBm dBm MHz dB dB dB V mA °C/W Frequency 850 MHz 1950 MHz 2400 MH...