Lindsay Broadband’s LA35R-x-UPS-I series are large, indoor, multi-dwelling unit (MDU) RF amplifier enclosures with a lithium-ion technology-based, standby uninterruptible power supply (UPS) backup power system. The UPS is designed to continue to deliver regulated, low noise power to Lindsay’s LA35R MDU RF amplifier during AC power failures.
The UPS features up to 8 hours of battery backup, battery charging and safety management, charge/discharge monitoring, overvoltage, overload and short circuit protection, as well as input overvoltage, surge and reverse polarity protection. It also has zero millisecond power transfer time, microprocessor-controlled operation, manual ON/OFF control, and LEDs that provide status, as well as visual fault indications. If the battery has been depleted, the LBP-UPS-F device incorporates a dual last gasp, 8-minute and 1-minute power delivery system to maintain all reliability.
Lindsay’s compact LA35R MDU amplifier incorporates 2-way diplex filter options and the latest GaAs-Fet technology provide superior distortion performance and low noise to 1.2 GHz. Technician-friendly, onboard, unique EQs enable equalization and slope setup by simple resistive attenuators, which greatly reduce operational expenses.
The housing is a C/UL listed, lockable, polycarbonate enclosure.