SGA-6489

Product Description The SGA-6489 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 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. 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. Gain (dB) Return Loss (dB) Gain & Return Loss vs. Frequency VD= 5.1 V, ID= 75 mA (Typ.) 24 GAIN 18 ORL 12 IRL 6 0 -10 -20 -30 0 -40 012345 Frequency (GHz) SGA-6489 SGA-6489Z Pb RoHS Compliant & Green Pac...