The TMA2066F03V1-1D from Kaelus is an FDD Dual Band Tower Mount Amplifier (TMA) for AWS and 1900 MHz bands. The downlink path (Tx) of the TMA has a passband from 1930 to 1990 MHz and 2110 to 2180 MHz (AWS). The Tx path can handle 160 W of average input power and has an insertion loss of 0.5 dB. The uplink path (Rx) of the TMA has a passband from 1850 to 1910 MH and 1710 to 1780 MHz. The Rx path provides a gain of 12 dB and has a noise figure of 1.4 dB. This AISG2.0 compatible TMA requires a DC supply from 7.5 to 30 V and consumes up to 75 mA of current. It supports internal duplexing of AWS and the 1900 MHz band and improves base station sensitivity. The TMA is available in an enclosed box that measures 300 x 168 x 93 mm with DIN 7-16 (F) x 4 long necks, and AISG (F) x 1 connectors.
