Product Description
Sirenza Microdevices’ SGA-8343 is a high performance Silicon Germanium Heterostructure Bipolar Transistor (SiGe HBT) designed for operation from DC to 6 GHz. The SGA-8343 is optimized for 3V operation but can be biased at 2V for low-voltage battery operated systems. The device provides high gain, low NF, and excellent linearity at a low cost. It can be operated at very low bias currents in applications where high linearity is not required.

Product Features
• Now Available in Lead Free, RoHS Compliant, & Green Packaging
• DC-6 GHz Operation
• 0.9 dB NFMIN @ 0.9 GHz
• 24 dB Gmax @ 0.9 GHz
• |GOPT|=0.10 @ 0.9 GHz
• OIP3 = +28 dBm, P1dB = +9 dBm
• Low Cost, High Performance, Versatility

Applications
• Analog and Digital Wireless Systems
• 3G, Cellular, PCS, RFID
• Fixed Wireless, Pager Systems
• Driver Stage for Low Power Applications
• Oscillators