Signet APPS Overspill reduction phase shifter. The overspill reduction phase shifter is part of the Outreach range of distributed mixer components. Designed to take the signal from one or more Outreach plates & produce two signals that are 90 degrees out of phase with each other. These signals are then fed into two identical induction loop amplifiers which are in turn connected to two loop patterns which are laid out in a special overlapping design. The resultant magnetic field is evenly spread within the loop but the strength falls off more quickly than outside a simple loop. Features & Specification: Supply voltage: 12-32V DC. Input – balanced/un line: 1V. Bundled items: Instructions & Screws. Actual unit dimensions: 8.5 x 8.5 x 2cm