SGA-6486Z Datasheet | Sirenza Microdevices

Description The SGA-6486 is a high performance Si Ge 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 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. Gain & Return Loss vs. Frequency SGA-6486 SGA-6486Z Pb Ro HS pliant & Green Package DC-4500 MHz, Cascadable Si Ge HBT MMIC Amplifier Product Features - Now available in Lead Free, Ro HS pliant, & Green Packaging - High Gain : 16.4 d B at 1950 MHz - Cascadable 50 Ohm - Operates From Single Supply - Low Thermal Resistance Package 24 18 Gain (d B) VD= 5.1 V, ID= 75 m A (Typ.) 0 -10 -20 Return Loss (d B) GAIN 12 6 0 0 1 ORL IRL Applications - - - - PA Driver Amplifier Cellular, PCS, GSM, UMTS IF Amplifier Wireless Data, Satellite TL=+25ºC -30 -40 2 3 Frequency (GHz) Symbol G Parameter Small Signal Gain Units d B Frequency 850 MHz 1950 MHz 2400 MHz 850 MHz 1950 MHz 850 MHz 1950 MHz Min. 18.0 Typ. 19.7 16.4 14.8 20.2 18.5 35.0 32.0 4500 Max. 22.0 P1d B OIP3 Output Pow er at 1d B pression Output Third Order Intercept Point d Bm d Bm MHz d B d B d B V m A °C/W Bandw idth Determined by Return Loss (>10d B) IRL ORL NF VD ID RTH,...