SGA-4263
Product Description
The SGA-4263 is a high performance SiGe HBT MMIC Amplifier. A Darlington configuration feat...
SGA-4263
Product Description
The SGA-4263 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.
SGA-4263Z
Pb
RoHS Compliant & Green Package
DC-3500 MHz, Cascadable SiGe HBT MMIC Amplifier
Product Features
Now available in Lead Free, RoHS Compliant, & Green Packaging Broadband Operation: DC-3500 MHz Cascadable 50 Ohm Operates From Single Supply Low Thermal Resistance Package
Gain & Return Loss vs. Frequency
VD= 3.2 V, ID= 45 mA (Typ.)
16
GAIN
0 -10
ORL IRL
12 Gain (dB) 8 4 0 0 1 2 3 4 Frequency (GHz) 5 6
Return Loss (dB)
Applications
PA Driver Amplifier Cellular, PCS, GSM, UMTS IF Amplifier Wireless Data, Satellite
-20 -30 -40
Symbol G
Parameter Small Signal Gain
Units dB
Frequency 850 MHz 1950 MHz 2400 MHz 850 MHz 1950 MHz 850 MHz 1950 MHz
Min. 12.5
Typ...