Description
The HMMC-5620 is a wideband GaAs MMIC Amplifier designed for medium output power and high gain over the 6 to 20 GHz frequency range. Four MESFET cascade stages provide high gain, while the single bias supply offers ease of use. E-Beam lithography is used to produce gate lengths of ≈ 0.3µm. The HMMC-5620 incorporates advanced MBE technology, Ti-Pt-Au gate metallization, silicon nitride passivation, and polyimide for scratch protection.

FEATUREs
• Wide-Frequency Range: 6– 20 GHz
• High Gain: 17 dB
• Gain Flatness: ± 1.0 dB
• Return Loss:
    Input -15 dB
    Output -15 dB
• Single Bias Supply Operation
• Low DC Power Dissipation: PDC~ 0.5 Watts
• Medium Power: 20 GHz: P-1dB: 12 dBm
                                           Psat: 13 dBm