Description
Sirenza Microdevices’ SXA-389B amplifier is a high efficiency GaAs Heterojunction Bipolar Transistor (HBT) MMIC housed in low-cost surfacemountable plastic package.
Features
- Now Available in Leed Free, RoHS Compliant, & Green Packaging.
- Lower Rth for increased MTTF 108 hrs. at TLead = 85°C.
- On-chip Active Bias Control, Single 5V Supply.
- Excellent Linearity: +43 dBm typ. OIP3 at 1960 MHz.
- High P1dB : +25 dBm typ.
- High Gain: +18.5 dB at 850 MHz.
- Efficient: consumes only 575 mW
Typical OIP3, P1dB, Gain
50 45 40 35 30 25 20 15 10 5 0 850 MHz 1960 MHz 2140 MHz
OIP3 P1dB Gain
dBm.
SXA-389B_SirenzaMicrodevices.pdf
