The HMC322LP4 is a broadband non-refl ective GaAs MESFET SP8T switch in a low cost lead- less surface mount package. Covering DC to 8 GHz, this switch offers high isolation and low insertion loss. This switch also includes an on board binary decoder circuit which reduces the required logic control lines to three. The switch operates using a negative control voltage of 0/-5 volts, and requires a fi xed bias of -5v. This switch is suitable for usage in 50-Ohm or 75-Ohm sys- tems.
The HMC322LP4 is a broadband non-reflective GaAs MESFET SP8T switch designed for use in DC to 8.0 GHz systems with 50-Ohm or 75-Ohm impedance. It features high isolation and low insertion loss, making it suitable for applications such as broadband systems, fiber optics, switched filter banks, and wireless below 8 GHz. The device includes an on-board binary decoder circuit to reduce required logic control lines to three.
| Frequency Range | DC - 8.0 GHz |
|---|---|
| Isolation (Typical) | >30 dB @ 6 GHz |
| Insertion Loss (Typical) | 2.4 dB @ 6 GHz |
| Package Type | 4mm x 4mm x 1mm SMT |
| Control Voltage | 0/-5 Volts |
| Bias Voltage | -5V |
| Operating Temperature | -40 to +85 °C |
The switch is suitable for usage in systems up to 8.0 GHz.
Yes, it includes an on-board binary decoder circuit that reduces control lines to three.
The typical insertion loss is 2.4 dB at 6 GHz.