Cobham's product range includes Silicon PIN Diodes (switching, limiting, attenuating), varactors, SRD Diodes, and MOS Capacitors. Cobham Microwave's Silicon PIN Diodes exhibit low, medium and high breakdown voltage from 30V to 3000V for switching, attenuator, phase shifter and limiter applications. Abrupt and Hyper Abrupt Varactor with 20V and 30V tuning range, SRD Diode and MOS Capacitor are available off the shelf.