Home > solution > Small Repeater
GSM / UMTS 중계기 GSM / UMTS Repeater

FEATURE
It uses highly-selective SAW Filter to minimize interference between
surrounding Channels. It is provided with AGC(Auto Gain Control) function
which allows gain control for each channel to minimize difference in output
level between channels which occurs due to difference in input signal level.
Users receive gain amplification from the repeater for each channel to minimize
problems related to disconnection or shrinkage of coverage range.

APPLICATIONS
Underground parking lot, underground stores, inside of high-rise building
and tunnel where GSM signal is blocked.

KTF 초소형/댁내형 중계기 KTF Small/Home Repeater

FEATURE
It is designed for small underground facilities, and installation is easy.

APPLICATIONS
This can be used for low signal reception areas, such as mountain, building,
tunnel and other low signal reception areas.

LGT 소형 IBS LGT Small IBS
This is an interior repeater for in-building service.
4G Ready 2G Dual Band Repeater
It uses MCU, PSU, RASS and cabinet, and 4G RF module is added to
receive 4G. By using excellent amplifier that has high linearity and high
power efficiency,
It uses MCU, PSU, RASS and cabinet, and 4G RF module is added to
receive 4G. By using excellent amplifier that has high linearity and high
power efficiency,
it has high efficiency for the amplification of CDMA 1X, EVDO and 4G
modulating signal. Wireless AIR interface connection method is used for
base transceiver and RF repeater.
It does not support reception diversity, but it supports duplex method
which shares sending and receiving antenna. It is provided with one
DONOR antenna port and service port.
It is embedded inside the PSU repeater cabinet. During the AC power
failure, it has back-up for five minutes to send alarm to the higher system.
The equipment service output is off during this period.
The cabinet has a natural cooling method without using a fan
GUI provides integrated GUI environment for the use of IBS
large/medium/small Equipments.