SBA-4086 Datasheet | Sirenza Microdevices

Product Description Sirenza Microdevices’ SBA-4086 is a high performance In Ga P/Ga As Heterojunction Bipolar Transistor MMIC Amplifier. A Darlington configuration designed with In Ga P process technology provides broadband performance up to 5 GHz with 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 a single positive supply voltage, 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 Ro HS pliant per EU Directive 2002/95. This package is also manufactured with green molding pounds that contain no antimony trioxide nor halogenated fire retardants. SBA-4086Z Pb Ro HS pliant & Green Package DC-5 GHz, Cascadable In Ga P/Ga As HBT MMIC Amplifier Product Features - Now available in Lead Free, Ro HS pliant, & Green Packaging - IP3 = 33.5d Bm @ 1950MHz - Pout=12.3d Bm @-45d Bc ACP IS-95 1950MHz - Robust 1000V ESD, Class 1C - Operates From Single Supply - Patented Thermal Design Gain and Return Loss vs Frequency 20 15 10 5 0 -5 d B -10 -15 -20 -25 -30 -35 -40 0 1 2 3 Frequency (GHz) 4 5 6 S21 Applications s22 s11 - PA Driver Amplifier - Cellular, PCS, GSM, UMTS - IF Amplifier - Wireless Data, Satellite Terminals Sym bol G P P a ra m e te r S m a ll S i g n a l G a i n O u tp u t P o w e r a t 1 d B C o m p r e s s i o n O u tp u t T h i r d O r d e r In te r c e p t P o i n t O u tp u t P o w e r @ - 4 5 d B c A C P IS - 9 5 9 F o r w a r d C h a n n e ls D e te r m i n e d b y R e tu r n L o s s ( > 1 0 d B ) In p u t R e tu r n L o s s O u tp u t R e tu r n L o s s N o is e F ig u re D e v i c e O p e r a ti n g V o lta g e D e v i c e O p e r a ti n g C u r r e n t T h e r m a l R e s i s ta n c e (...