Cascadable SiGe HBT MMIC Amplifier
SGA-4586
Product Description
The SGA-4586 is a high performance SiGe HBT MMIC Amplifier. A Darlington configuration feat...
Description
SGA-4586
Product Description
The SGA-4586 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 & Return Loss vs. Freq. @T L=+25°C
SGA-4586Z
Pb
RoHS Compliant & Green Package
DC-4000 MHz, Cascadable SiGe HBT MMIC Amplifier
Product Features
Now available in Lead Free, RoHS Compliant, & Green Packaging High Gain : 17.9 dB at 1950 MHz Cascadable 50 Ohm Operates From Single Supply Low Thermal Resistance Package
32.0
GAIN
0.0 -10.0
IRL
24.0 Gain (dB) 16.0
ORL
Return Loss (dB)
Applications
PA Driver Amplifier Cellular, PCS, GSM, UMTS IF Amplifier Wireless Data, Satellite
-20.0 -30.0 -40.0 0.0 1.0 2.0 3.0 Frequency (GHz) 4.0 5.0
8.0 0.0
Symbol G
Parameter Small Signal Gain
Units dB dB dB dBm dBm dBm dBm MHz dB dB dB V mA °C/W
Frequency 850 MHz 1950 MHz 2400 ...
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