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Mobile Signal booster with LCD 20dBm Dual Bnad Wide Band 70dB Gain ceverage 800

Good quality Triple Band Combiner for sales
Good quality Triple Band Combiner for sales
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Very professional company, the RF combiner and hybrid combiner are the best product we have bought, the spec is much higher than products from others.

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We have been looking for the low PIM passive component for very long time, Lenolink is the supplier who can provide such products with competitive price and delivery time. We would like to say thank you to Lenolink.

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Mobile Signal booster with LCD 20dBm Dual Bnad Wide Band 70dB Gain ceverage 800

China Mobile Signal booster with LCD 20dBm Dual Bnad Wide Band 70dB Gain ceverage 800 supplier

Large Image :  Mobile Signal booster with LCD 20dBm Dual Bnad Wide Band 70dB Gain ceverage 800

Product Details:

Place of Origin: China
Brand Name: Lenolink
Certification: ISO
Model Number: LSR20-lte

Payment & Shipping Terms:

Minimum Order Quantity: 5pcs
Price: Negotiation
Packaging Details: Packing with bracket 1 PC /box
Supply Ability: 1000pcs/month
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Detailed Product Description
Output Power: 20dBm Gain: 70dB
Coverage: 800sqm Frequency: Gsm900, Dcs1800
Key Words: Mobile Phone Signal Booster

Mobile Signal Repeater with LCD 20dBm Dual Bnad Wide Band 70dB Gain ceverage 1000

The dual band repeater supports any two wireless system at one housing. Lenolink provides a series of products to support different applications and customized your requirement. The output power level is 10dBm, 20dBm, 25dBm, 30dBm and 43dBm.


The dual mobile phone signal amplifier significantly improves the performance of any cellular device experiencing weak signal inside of buildings! It provides the ultimate solution in any area where cellular communications can not work well due to leak of signals. it can help reduce drop calls and improve GSM voice communication quality. Using a large external antenna and an indoor repeater, this GSM signal booster boosts signals sent by both your phone and the cell tower.




Electrical specification Uplink Downlink
Frequency Range GSM 880 ~ 915 MHz 935 ~ 960 MHz
WCMDA 1920 ~ 1980 MHz 2110 ~ 2170 MHz
Max .Gain ≥ 55dB ≥ 60dB
≥ 65dB ≥ 65dB
≥ 65dB ≥ 70dB
≥ 70dB ≥ 75dB
≥ 75dB ≥ 75dB
≥ 75dB ≥ 80dB
Max .Output Power ≥ 10dBm ≥ 10dBm
≥ 12dBm ≥ 15dBm
≥ 15dBm ≥ 20dBm
≥ 15dBm ≥ 23dBm
≥ 20dBm ≥ 27dBm
≥ 20dBm ≥ 30dBm
Band width (-3dB) Wide Band
MGC ≥ 31dB / 1dB step
ALC ≥ 15dB, auto shut off after 15dB
Gain Flatness GSM&CDMA Tpy≦ 6dB(P- P); DCS,PCS≦ 8dB(P-P)
WCDMA ≦ 2dB/ 3. 84MHz,Ful l Band≦ 5dB(P-P)
Noise Figure ≤6dB
VSWR ≤1.8
Group Delay ≤0.5μs
Frequency Stability ≦ 0.01ppm

Spurious Emission &
Output inter-modulation

GSM Meet ETSI TS 151 026
WCDMA Meet 3GPP TS 25.143
CDMA Meet IS95 & CDMA2000
WCDMA System Spurious Emission Mask Meet 3GPP TS 25. 143
Modulation Accuracy ≦ 12.5%
PCDE ≦ -35dB@Spreading Factor 256
CDMA System Rho ρ> 0.980
ACPR Meet I S95 & CDMA2000
LED Alarm Standard
Power LED Green light when power on.
ALC LED Orange @ ALC 1~5dB, Red @ ALC 15dB~20dB,
LED off after 5 seconds red color
Mechanical Specifications Standard
I /O Port N-Female
Impedance 50 ohm
Operating Temperature -25ºC~+55ºC
Environment Conditions IP40
Dimensions ≤20dBm 250x125x52mm;
>20dBm 250x220x52mm
Weight ≤20dBm ≤ 2.0Kg;
>20dBm ≤ 3.2Kg;
Power Supply Input AC90~264V



Design Advantage
1. Support wide band to cover all operators.
2. Manual gain control (MGC) available for both uplink and down link to adjust the gain value for proper coverage during installation or maintenance.
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. Metal housing, professional design.

8. Comply with CE and FCC standard.


Our factory:

Mobile Signal booster with LCD 20dBm Dual Bnad Wide Band 70dB Gain ceverage 800

Contact Details
Lenolink Telecommunication Co.,Ltd

Contact Person: Zhou

Tel: 18588206016

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