Tower amplifier in compact weatherproof stainless steel enclosure (NEMA 4x).
Integrated high performance filter/LNA covers 792-824 MHz for full Public Safety coverage.
Redundant Quadrature LNA’s and automatic solid-state backup switching for the highest reliability.
Test Port allows gain, sensitivity and desensitization measurements from ground level.
Solid-state RF switches are used throughout the TTA for higher reliability.
PolyPhaser impulse suppressors on all tower box I/O ports.
Special PolyPhaser surge arrestor supporting AISG subcarrier data transmission provided for installation at the transmission line entry bulkhead.
One rack-unit microprocessor-controlled control unit (CMU) or multicoupler (MCU.)
Integrated programmable attenuators for setting reserve gain and receiver cable loss compensation.
Multifunction LCD readout and multicolored, panel-mounted LEDs for status reporting.
Form C contacts for fault reporting through a supervisory system are available through a connector on the rear of the control-panel.
Ethernet connector on front panel for programming, fast ATP mode switching and alarm details.
Wide input range AC power standard