MACOM RF Amplifiers SMA61

The SMA61 RF amplifier from Quarktwin Technology Ltd. operates within a frequency range of 2 to 6 GHz and features a medium output level of +12.5 dBm (typical). It is designed as a discrete hybrid amplifier utilizing GaAs FET feedback technology, which contributes to its low noise figure of 3.2 dB (typical) and reliable performance. The amplifier is available in a surface mount package and is hermetically sealed, ensuring durability and stability in various environments. The SMA61 is characterized by a small signal gain of at least 7.5 dB and a gain flatness of ¬±0.4 dB at 25¬?C. It has a reverse isolation of 14 dB and an input/output VSWR of 1.5:1. The device operates at a DC voltage of +5 V and has a maximum DC current of 35 mA. It is suitable for applications requiring a compact and efficient amplification solution in the specified frequency range.