The ERDCHS1-470P37G90N from Excelwave is a RF Repeaters with Uplink 455 to 460 MHz, Downlink 465 to 470 MHz, Output Power 37 (UL), 33 (DL) dBm, Power Consumption 230 W, Gain 90 dB. Tags: Singleband. More details for ERDCHS1-470P37G90N can be seen below.