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 TCU 0201 KDU 137 739/1 board (also known as KDU137 739/1) is a vital component in the Ericsson Core Network. The TCU (Transmission and Control Unit) board is designed to work in conjunction with other boards and components to process and manage data traffic through the network. The TCU 0201 board is responsible for controlling high-speed data transfer and processing functions necessary for managing mobile network traffic. It features a compact design and is easy to install and maintain. This board is widely used in a range of Ericsson telecommunications products and solutions. The KDU 137 739/1 model is used to identify and order this specific Ericsson TCU 0201 board. It is designed to be compatible with other Ericsson equipment and is manufactured to the highest standards to ensure optimal performance and reliability. Overall, the Ericsson TCU 0201 KDU 137 739/1 board is an essential component in the Ericsson Core Network, providing advanced data transfer and processing capabilities to ensure efficient and reliable mobile data traffic management. Its high-quality design and superior performance make it a popular choice for mobile network operators around the world.