SGA-4563

SGA-4563 Product Description The SGA-4563 is a high performance SiGe HBT MMIC Amplifier. A Darlington configuration featuring 1 micron emitters provides high FT and excellent thermal perfomance. The heterojunction increases breakdown voltage and minimizes leakage current between junctions. Cancellation of emitter junction nonlinearities 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-4563Z Pb RoHS Compliant & Green Package DC-2500 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 compliant per EU Directive 2002/95. This package is also manufactured with green molding compounds that contain no antimony trioxide nor halogenated fire retardants. blocking capacitors, a bias resistor and an optional RF choke are required for operation. Gain & Return Loss vs. Frequency 32 GAIN VD= 3.5 V, ID= 45 mA (Typ.) 0 24 ORL 16 IRL 8 -10 -20 -30 Gain (dB) Return Loss (dB) 0 -40 0123456 Frequency (GHz) Product Features Now available in Lead Free, RoHS Compliant, & Green Packaging High Gain : 20.2 dB at 1950 MHz Cascadable 50 Ohm Operates From Single Supply Low Thermal Resistance Package Applications PA Driver Amplifier Cellular, PCS, GSM, UMTS IF Amplifier Wireless Data, Satellite Symbol Parameter Units Frequency Min. Typ. Max. ...