The ERSAFR1-02P27G75S-xx from Excelwave is a RF Repeaters with Uplink 1850 to 1910 MHz, Downlink 1930 to 1990 MHz, Output Power 20 (UL), 27 (DL) dBm, Power Consumption 15 W, Gain 70 (UL), 75 (DL) dB. Tags: Singleband. More details for ERSAFR1-02P27G75S-xx can be seen below.