SUF-5000 - Cascadable pHEMT MMIC Amplifier

Sirenza Microdevices’ SUF-5000 is a monolithically matched broadband high IP3 gain block covering 0.1 - 3.7 GHz.

This pHEMT FET-based amplifier uses a patented self-bias Darlington topology featuring a gain and temperature compensating active bias network that operates from a single 5V supply.

• Return Loss (dB) Gain & Return Loss vs. Frequency (GSG Probe Data) 24 22 20 18 16 14 12 0 1 2 Frequency (Ghz) 3 4 GAIN ORL IRL 0 -5 -10 -15 -20 -25 -30 Broadband Performance High Gain = 19.0 dB @ 2 GHz P1dB = 22 dBm @ 2 GHz Low-noise, Efficient Gain Block 5V Operation, No Dropping Resistor Low Gain Variation vs. Temperature Patented Thermal Design Patented Self-Bias Darlington Circuit Gain (dB).