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Professional Wide Band Repeater Remote Control App 20 DBM Range Power 70DB Gain

Categories Mobile Signal Repeater
Brand Name: Lenolink
Model Number: LDR20-EWL
MOQ: 10
Price: Negotiation
Supply Ability: 500pcs
Certification: ISO
Packaging Details: Packing with bracket 1 PC /box
Place of Origin: China
output power: 20dBm
gain: 70dB
system: GSM DCS WCDMA LTE
maintain: APP
brand: Lenolink
color: blue
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Professional Wide Band Repeater Remote Control App 20 DBM Range Power 70DB Gain

WCDMA Digital Repeate 20dBm power 70dB gain app control


Description

Digital Repeater use digital technology to supports any mobile systems to help end users to improve mobile signals for better signal coverage. It is designed to support coverage area from 100 to 8000 sqm with proper engineering.

Lenolink provides a series of products to support different applications and customized your requirement. And the products cover single, dual and triple systems with one housing.


Design Advantage

1. In-built FGPA module to realize channel selective or band selective , software programmable.

2. APP installed in your mobile to manage the system.

3. To maintain safe and specific output signal levels and give alarms on self-oscillation, the repeater has built-in AGC and ALC circuits, which can automatically control the gain of the repeater depending upon the strength of input signals.

4. Optional auto shut off design available for both uplink and downlink to avoid serious interference to network effectively when the repeater is in deep self-oscillation or very strong input power.

5. Very low power consumption.

6. Support single, dual, triple and quad systems with one housing.

7. Support one to four sub bands of each system.


New features

1. Integrates 2 ~8 Wireless Bands

2. More than 50~100 dB Input Isolation

3. High Average Power,Minimal Insertion Loss

4. Superior Intermodulation Properties Prevent

5. Brackets for Mast and Wall mounting

6. Multiple IP Degree Conditions


Maximum support for 5 systems ( 2G, 3G, 4G )


Electrical specificationUplinkDownlink
Frequency RangeCDMAcustomizedcustomized
WCDMAcustomizedcustomized
Max .GainWith external donor antenna≥ 70dB≥ 70dB
Max .Output Power≥ 15dBm≥ 20dBm
Band width (-3dB)one sub band with four customized bandwidth setting, max bandwidth 20MHz, Automatic/Manual Channel Selective
MGC ( Step Attenuation )≥ 30dB / 0.5dB step, Independently Working Per Channel
Automatic Level Control≥ 30dB
Gain Flatness≤ 3dB(p-p)
Noise Figure≤ 6dB
V.S.W.R≤ 2
Group Delay≤ 6μs
Interference Cancellation (ICS)30dB
Frequency stability≤ 0.01ppm
Out of Band Gain3GPP2 TS 25.106
EVM≤ 10% (PCDE ≤ -35dB)
Spurious Emission & Intermodulation3GPP2 TS 25.106
Interference Cancellation (ICS)30dB
Mechanical SpecificationsStandard
I /O PortN-Female for external antenna
Impedance50 ohm
Operating Temperature-25ºC~+55ºC
Relative humidity (%)5 to 95%
Environment ConditionsIP40
Dimensions189*170*80mm
Weight≤ 1.2kg
Power SupplyInput AC90~240V, 50/60Hz
Power Consumption≤ 10W
PC interfaceUSB
LED IndicatorInput RSSI, AGC Alarm, Isolation Alarm, Power On, Sleep, Output Power

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