SGA7489Z
SGA7489Z is DC to 3000MHz SILICON GERMANIUM HBT CASCADABLE GAIN BLOCK manufactured by RF Micro Devices.
SGA7489ZDC to 3000MHz Silicon Germanium HBT Cascadable Gain Block
DC to 3000MHz SILICON GERMANIUM HBT CASCADABLE GAIN BLOCK
Package: SOT-89
Product Description
The SGA7489Z is a high performance SiGe HBT MMIC Amplifier. A Darlington configuration featuring one-micron emitters provides high FT and excellent thermal performance. 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 two DC-blocking capacitors, a bias resistor, and an optional RF choke are required for operation.
Gain (dB) Return Loss & Isolation (dB)
Optimum...
