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GSM DCS Network Signal Booster 20dBm 3G LTE 2600mhz Quad Band ALC

China Shenzhen Sacon Telecom Co., Ltd certification
China Shenzhen Sacon Telecom Co., Ltd certification
Customer Reviews
It is very nice to cooperate with sacontelecom company, we ordered the high power UAV drone jammer, they have rich experience on shipment, we receive it without any problem. We have been working with sacontelecom for 4 years. A very honest company, thanks to be our parnter.

—— Patrick

We works with local goverment and military, sacontelecom works with us together to do vehicle bomb jamming system solutions. They are very patient in guiding and solving any problems that arise. It is a very pleasant cooperation. Very professional and trustworthy factory.

—— Fernando

It is our sixth time to cooperate with sacon telecom. After-sales service is very good. When we have probelm, they are very patient to guide us till the issue is solved. Thank you for your professional.

—— Lupu

Είμαι από την Ελλάδα, συστήνω αυτή την εταιρία σακόν τηλεπικοινωνιών. Είναι πολύ υπομονετικοί και επαγγελματίες. Γρήγορη αποστολή και καλή ποιότητα. Ευχαριστώ πολύ! Θα συστήσω στους φίλους μου να αγοράσουν.

—— Basilis Angelopoulos

Compramos los bloqueadores de señal de 315 mhz y 868 mhz 433 mhz, funcionó muy bien. Muchas gracias. Volveremos de nuevo si tenemos pedidos en el futuro.

—— Carlos Hernandez

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GSM DCS Network Signal Booster 20dBm 3G LTE 2600mhz Quad Band ALC

GSM DCS Network Signal Booster 20dBm 3G LTE 2600mhz Quad Band  ALC
GSM DCS Network Signal Booster 20dBm 3G LTE 2600mhz Quad Band  ALC GSM DCS Network Signal Booster 20dBm 3G LTE 2600mhz Quad Band  ALC

Large Image :  GSM DCS Network Signal Booster 20dBm 3G LTE 2600mhz Quad Band ALC

Product Details:
Place of Origin: China
Brand Name: Sacontelecom
Certification: ISO9001
Model Number: SA-20B-GDWL
Payment & Shipping Terms:
Minimum Order Quantity: 20pcs
Price: negotiate
Packaging Details: Neutral Packing Carton Box
Delivery Time: 3~7 working days after payment
Payment Terms: L/C, T/T, Western Union, MoneyGram, Paypal
Supply Ability: 10000pcs/month

GSM DCS Network Signal Booster 20dBm 3G LTE 2600mhz Quad Band ALC

Product Name: Mobile Signal Amplifier Output Power: 20dBm
Frequencies: 900mhz, 1800mhz, 2100mhz, 2600mhz Power Supply: AC100-240V,50/60Hz; DC9V/3A
Dimension: 268mm*58mm*189mm Weight: 1.5kgs
High Light:

GSM DCS Network Signal Booster


2600mhz Network Signal Booster


ALC Cell Phone Signal Repeater

Quad Band 20dBm GSM DCS 3G LTE Mobile Phone Signal Booster


A cell phone signal booster (also known as amplifier or repeater) is made up of three main elements - exterior antenna, amplifier, and interior antenna. They form a wireless system to boost cellular reception. This 4 bands mobile signal booster can boost GSM DCS 3G 4G signals. 




1. Cost-effective solution for weak signal zones, reduce drop/off calls.
2. Compact size, low power consumption, easy installation, great cover.Expansion and extension of the signal of the base station. Optimization of the quality of the signal and source
3. High linear design, ALC function design, low interference to BTS.
4. Support any cellular devices (voice & data & video)
5. Wideband signal booster, or customize selective band booster.
6. Support System CDMA800, GSM, DCS, PCS, WCDMA, LTE 4G, etc




1. Smart Function, Intelligent mode setting
smart function called which can be activated via the front panel.
users can adjust gain and choose working band by LED panel, This smart function is easier than DIP Switch, can set up parameters, It is a simple, safe, and effective way.
2. Auto Level Control
The 30dB ALC is used to maintain steady output power even when the donor source signal fluctuates.
3.ODM/OEM service is available.





Working Frequency (GSM900) Uplink 890-915MHz
Downlink 935-960MHz
Working Frequency (DCS1800) Uplink 1710-1785MHz
Downlink 1805-1880MHz
Working Frequency (WCDMA2100) Uplink 1920-1980MHz
Downlink 2110-2170MHz
Working Frequency (LTE2600) Uplink 2500-2570MHz
Downlink 2620-2690MHz
Gain 65dB
Power 20dBm
Manual Gain Control 31dB / 1dB Step
Automatic Gain Control >20dB
Voltage Standing Wave Ratio (VSWR) < 1.5
Noise Figure ≤ 6dB
In-Band Ripple ≤ 6dB
Frequency Error ≤ 0.05ppm
Spurious Emission Within working band ≤ -15dBm/30kHz
Out of working band
(Δf > 2.5MHz)
9kHz~1GHz: ≤ -36dBm/30kHz
1GHz~12.75GHz: ≤ -30dBm/30kHz
Return lose ≤- 10dB
Time Delay ≤ 1.5μSec
I/O Impedance 50Ω
RF Connector N-Type (Female)
Temperature Range Operation: -10ºC~55ºC
Relative Humidity Range ≤ 95% (non condensing)
Power Supply (customizable) AC100-240V,50/60Hz; DC9V/3A
Power Consumption ≤200W
Dimensions(mm) 268mm*58mm*189mm
Weight(kg) 1.5Kg






Contact Details
Shenzhen Sacon Telecom Co., Ltd

Contact Person: Ms. Jena

Tel: +86-15818561923

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