Portland ME Repeater Rentals

Where To Rent Digital Repeaters. Repeater rentals in Portland, ME are electronic devices that receive signals and retransmits them at a higher level or higher power. There are two types of repeaters depending on the date type they handle. Analog repeaters contain a linear amplifier and include electronic filters to handle phase distortion. Digital repeaters transmit data by binary digital signals. They also retime, resynchronize pulses from the signal.