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SAMJI ELECTRONICS CO., LTD.

Tel.
+82-31-5187-8000
Fax.
+82-31-5187-8080
E-mail.
samjielec@samji.com
Addr.
63-27 Geumgok-ro, Hwaseong-si, Gyeonggi-do, 18511, KOREA
SAMJI ELECTRONICS
Quality Innovation / Customer Satisfaction / Value Creation
Communication Business > Repeater >
Optical Repeater
LTE 5Band Sharing DAS
Overview

This System is an indoor relay device for In Building Service, and sharing DAS one corresponding to 5G to Sub6 broadbands (3.7GHz and 4.5GH) of four communication companies(KDDI, NTT docomo, SoftBank, and Rakuten) in Japan.

Characteristics
  • The System consists of MU and RU and corresponds to 2*2 MIMO.
  • The Interface between MU and RU consists of the system using Optic Fiber Cable(12Gbps)
  • When the System is composed by Star method, it supports maximum 6 RUs connection per MU.
  • It is available for connecting maximum 5 RUs in Cascade way
    (Maximum 30 RUs per MU)
Spec.
Item Specifications for LTE 5Band Sharing DAS
Frequency 815MHz ~ 845MHz
860MHz ~ 890MHz
900MHz ~ 915MHz
945MHz ~ 960MHz
1427.9MHz ~ 1462.9MHz
1475.9MHz ~ 1510.9MHz
1710MHz ~ 1785MHz
1805MHz ~ 1880MHz
1920MHz ~ 1980MHz
2110MHz ~ 2170MHz
Output Power 800M Band : +23dBm / 30MHz
900M Band : +22dBm / 15MHz
1.5G Band : +31dBm / 35MHz
1.7G Band : +37dBm / 75MHz
2G Band : +39dBm / 60MHz
Item Description
Port 2*2 MIMO
Dimensions (mm, W*H*D) MU : 482.6 x 88 x 450
RU : 420 x 550 x 270
Weight MU : 15.5Kg
RU : 51.3Kg
Operating Temperature -10 ~ +50℃
Cooling Natural Convection