1. Introduction The LMPRF3030DS On-Frequency Repeater has been designed for indoor operation that is used to enhance 4G LTE signal strength in small and medium sized shadow areas such as building or a parking lot. 2. Key Performance and Features Supports 850MHz & 2.1GHz or 2.1GHz LTE Only GSM900/1800, CDMA 800/2100, LTE 1800/2100 Band also Available Consists of Two Unit by DL and ULSupports WCDMA Standards Easy Set Up by Auto Gain Control Function Auto Isolation Check between Donor & Remote Antenna Reverse Auto Sleep to Reduce BTS Noise Floor High Gain of 95dB Gain & 30dBm Output Single Housing for 2.1GHz and Extension Housing for 850MHz High Reliability & Quality proven by LG U+ Telecom in Korea Optional Remote Monitoring and Control via Wireless Data Modem 3. Application Medium Sized Office Buildings Shopping Center Parking Lot