The PRO-DAR is a new high dynamic dual amplifier receiver multicoupler designed for analogue LMR/PMR and digital DMR/dPMR radio applications in the 80 MHz, 150 MHz VHF band and 450 MHz UHF bands.
The PRO-DAR is a new high dynamic dual amplifier receiver multicoupler designed for analogue LMR/PMR and digital DMR/dPMR radio applications in the 80 MHz, 150 MHz VHF band and 450 MHz UHF bands.
PRO-DAR Main Features:
• Ultra-high dynamic range amplifier ensures outstanding multicoupler linearity and high reject of distortion products.
• Redundant amplifier design with two identical amplifier stages coupled in parallel ensures high reliability. If a fault occurs in one amplifier stage, the amplifier will continue to operate with a gain of around -6 dB relative to the output power. The status LED on the front of the unit will go from a constant green light to a flashing red light.
• Low amplifier noise figure ensures the lowest possible S/N deterioration of the received and distributed RF signals. This will help detect a fault condition in the RF amplifier circuitry or loss of AC and DC supply.
• High isolation between receiver outputs ensures insignificant low mutual coupling between the connected receivers.
• Supply voltage/current monitoring alarm circuitry with floating relay switch-over alarm contact.
• Highly suited for the following market sectors: transportation, maritime, aviation, energy distribution, gas production, and oil production.
Download PRO-DAR Receiver Multicoupler Brochure (PDF) (0.2MB)
If you have any questions or want further information about this new product, please call our team on 01227 743099 or email sales@antennapro.co.uk.
