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Owner's Manual for NERWORK EXPERTISE models including: L830CE, L830CE LTE 800MHz Band Selective 30dB Repeater, L830CE LTE 800MHz, Band Selective 30dB Repeater, Selective 30dB Repeater, 30dB Repeater, Repeater
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DocumentDocumentL830CE LTE 800MHz Band Selective 30dB repeater NX - Network Expertise Sweden AB The Network Expertise L830CE 800MHz band selective repeaters are designed for 4G-LTE/5G-NR installations in offices, warehouses, factories, shopping malls and business centers. The repeaters is easy to install, offers high call quality and high gain. A simple LCD- and keypad-based software setup makes installation and operations of the repeaters an east easy task. The repeaters is using a digital signal processing technology to prevent UL interference and self-oscillation caused by insufficient isolation between donor and server antennas, and also setup parameters and keep optimal condition automatically. The installation of the repeaters is easy and simple with operational user friendliness. Easy configuration via front panel LCD display and keypads The central frequency and other parameters is adjustable via a user friendly LCD display and touch keypads. With the LCD based configuration manager the measured value of the input signal strength is measured and presented in dBm. The value will tell exact input signal level in the operator specific frequencies and can be used for set up of the correct direction of the donor antenna. Bandwidth The repeaters is available in 10MHz fixed bandwidth with movable central frequency Auto Level Control (ALC) The ALC maintain steady output power even when the donor source signal fluctuates. It also prevents UL interference and self-oscillation from insufficient isolation between donor and server antennas. Manual Gain Control (MGC) or Smart Mode MGC provides manual gain attenuation to ensure flexibility for different signal conditions. With the Smart function, the repeater will set the output power in the gain automatically to prevent interference or too high signal level in uplink that can interfere with mobile networks. Antenna isolation testing (AIT) The AIT function prevent interference and self-oscillation between donor- and service antennas. The repeater will detect the oscillation automatically between the outdoor antenna and indoor antenna. L830CE LTE 800MHz Band Selective 30dB repeater NX - Network Expertise Sweden AB Specifications Electrical Specification L830CE DL 791~821MHz UL 832~862MHz Bandwidth Available in 10MHz fixed bandwidth with movable central frequency Maximum Gain UL 75dB DL 80dB Output Power UL 20dBm DL 30dBm 2.7f_offset3.5MHz <60dB Out of Band Gain 3.5f_offset7.5MHz 7.5f_offset12.5MHz <45dB <45dB 12.5f_offset <35dB 9kHz~150KHz -36dBm/1 kHz 150kHz~30MHz -36dBm/10 kHz Spurious Emission 30MHz~1GHz 1 GHz ~ Flow - 10 MHz Flow - 10 MHz ~ Fhigh + 10 MHz Fhigh + 10 MHz ~12.75 GHz -36dBm/100 kHz -30dBm/1 MHz -15dBm/1 MHz -30dBm/1 MHz ACRR 20dBc/30KHz@±5MHz 20dBc/30KHz@±10MHz Frequency Stability ±0.01ppm Error Vector Magnitude 12.5% Peak Code Domain Error -35dB@Spreading Factor 256 Auto Gain Control(AGC) 20dB Manual Gain Control Gain Flatness Noise Figure VSWR Group Delay Power Consumption 31dB/1dB step 3dB(P-P) 6dB 1.8 5s 15W Power Supply Input AC100~240V,output DC 12V / 3A Mechanical specification Dimensions Weight 150*210*36mm 2,5 Kg I/O Connectors/ Impedance N-female 50 ohm Environmental specification IP Rating Operating Temperature IP40 -10~55 CE and ROHS Approved: RTTE 1999/5/EC & 2004/108/EC & EU DIRECTIVE 2014/53/EU Webshop and product information from our range of products and pre-built integration solutions Network Expertise Sweden AB, P.O BOX 11182, 100 61 Stockholm, SWEDEN Web: www.networkexpertise.com mail: sales@networkexpertise.com tel. +46 8 22 44 30 Product specifications subject to change without notice. Network Expertise Sweden AB, Copyright(C) 1999-2023