DUL21 01 KDU 137 834/1 KDU 137 834/1 R1C DUL contains the baseband, control and exchange, and for LET RBS S1 and the Mub interface. TCU 02 01 KDU 137 739/1 KDU 137 739/1 R1G MU SVB 154 600/23 SVB 154 600/23 R1C The main control unit, can be placed in the two block of DUG20. SUP 6601 BFL 901 009/1 BFL 901 009/1 R3B BFL 901 009/1 R3C MU shell power and alarm system, to provide power for the DUG. RRUS 01 B0 KRC 118 72/1 KRC 118 72/1 R1A KRC 118 72/1 R1F KRC 118 72/1 R2A KRC 118 72/1 R2E KRC 118 72/1 R3A Output power: 4X15W/ 900M 4 carrier / receiving sensitivity: -113dBm RRUS 01 B1 KRC 118 76/1 KRC 118 76/1 R2C 4 carriers,Output power of 4X15W or 4X20W (IPM),Input voltage: -48 VDC or AC. RRUS 01 B3 KRC 118 73/2 KRC 118 73/2 R1F KRC 118 73/2 R2D KRC 118 73/2 R3A Output power: 4X15W/ 1800M 4 carrier / receiving sensitivity: -113dBm RRUS 02 B0 KRC 161 264/1 KRC 161 264/1 A1G KRC 161 264/1 R1G KRC 161 264/1 R1K 24 carriers 25MHz(900MHz),MU: -48V RRU: -48V/AC,Only for RBS6000. RRUS 12 B3 KRC 161 282/2 KRC 161 282/2 R1E KRC 161 282/2 R1F KRC 161 282/2 R1H KRC 161 282/2 R1J 8 carriers,Output power of 4X15W or 4X20W (IPM),Input voltage: -48 VDC or AC ACCU BMG 907 040/1 BMG 907 040/1 R1B PSU AC 02 BML 901 250/1 BML 901 250/1 R1D RBS6601 RRU outdoor AC power module The Ericsson RRUS 01 B1 KRC 118 76/1 is a remote radio unit (RRU) designed for base station use in wireless communications networks. It is specifically designed to support the B1 frequency band of the LTE (Long-Term Evolution) system. The RRU is compact and lightweight, making it easy to install and service on cell tower and other wireless infrastructure. The KRC 118 76/1 is the part number that identifies and orders the equipment. Ericsson is well-known for providing high-quality wireless communication solutions, and the RRUS 01 B1 is one of their reliable products. It provides high-speed data transfer for wireless communication and can support a variety of networking environments, including urban, suburban, and rural settings.