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GSM Wide Band Mobile Phone Signal Amplifier With ALC AGC , CE Standard

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 Wide Band Mobile Phone Signal Amplifier With ALC AGC , CE Standard

GSM Wide Band Mobile Phone Signal Amplifier With ALC AGC , CE Standard
GSM Wide Band Mobile Phone Signal Amplifier With ALC AGC , CE Standard

Large Image :  GSM Wide Band Mobile Phone Signal Amplifier With ALC AGC , CE Standard

Product Details:
Place of Origin: China
Brand Name: Sacontelecom
Certification: ISO9001, CE
Model Number: SA-20-GSM
Payment & Shipping Terms:
Minimum Order Quantity: 10pcs
Price: negotiation
Packaging Details: Carton with PE Foam
Delivery Time: 3 Working Days After Received Payment
Payment Terms: L/C, T/T, Western Union, MoneyGram, Paypal
Supply Ability: 5000pcs per Month

GSM Wide Band Mobile Phone Signal Amplifier With ALC AGC , CE Standard

Product Name: GSM Signal Booster Support System: GSM 900
Size: 204mm×128mm×27mm Output Power: 20dBm
Coverage: 800-2000(m2) Weight: 1.5kg
High Light:

cell phone signal boosters


mobile phone signal enhancer

20dBm GSM 900MHz Wide Band Mobile Phone Signal Booster With ALC AGC





The GSM Mobile Phone Signal Booster Kit is the best kit for boosting cell signal in your boat or


marine craft. Eliminate dropped calls and increase data speeds with a signal booster.

Indoor Cell Phone Signal Booster series is an ideal solution for wireless system in small/medium


businesses and home users looking to enhance indoor wireless connectivity. It is connected via coaxial


cable to Donor Antenna and Service Antenna, Donor Antenna is placed outside the building where it has


easy access to BTS signal, and the Service Antenna is placed in the building where it can extend radio


coverage to the blind area. And Automatic Gain Control (AGC) to avoid the Booster from over saturation,


therefore maintaining a high voice quality and avoid adding interference to network. With good looking &


super compact design also make it attractive. Besides, it is easy installation feature is also for individual


customers to install the booster by themselves, and it does not need much professional knowledge and







Cost effective solution for weak signal zones, reduce drop/off calls.


Compact size, low power consumption,


easy installation, great cover.


Expansion and extending of the signal of base station.


Optimization of the quality of the signal and source


improve mobile signals for much better phone call quality and smoother data transmission.


High linear design, ALC function design, low interference to BTS.


Support any cellular devices (voice & data & video)


Wide band signal booster, or customize selective band booster.


This booster also has an automatic Level control (ALC) feature that will reduce the output power of the booster if oscillation is detected.


Extended phone battery life. (Your phone does not need to put out as much power due to improved reception.)





can customize the Cover Image on the Cell Phone Signal Booster, design private styles

If there are strong input signal or severe self oscillation, ISO LED is red.

If there are good input signal, AGC LED is green.





Frequency Range Uplink Downlink
GSM 900  890 - 915MHz 935 - 960MHz
Max. Gain 70dB 75dB
Max. Output Power 23dBm 20dBm
Band width Wide Band
Manual Gain Control 31dB / 1dB Step
Automatic Gain Control >30dB
Ripple in Band ≤ 8dB
Noise Figure ≤ 6dB
VSWR ≤ 2.0
Intermodulation Products 9KHz~1GHz ≤ -36dBm
1~12.75GHz ≤ -30dBm
Spurious Emission 9KHz~1GHz ≤ -36dBm
1~12.75GHz ≤ -30dBm
Time Delay ≤ 1.5 μs
Frequency stability ≤ 0.01ppm
MTBF > 50000 hours
Impedance 50 ohm
Power Supply AC 90-264V,DC 9V/3A
Power LED Power indicator
ISO(Alarm LED) Red Self oscillation or Strong input signal
Green Normal
Mechanical Specification
RF Connector N-Female
Switch Power Switch
Cooling Heatsink Convection cooling
Humidity < 90%
Operating Temperature -20°C ~ +55°C
Environment Conditions IP40
Installation Type Wall Installation
Size 204mm×128mm×27mm
Weight < 1.5Kg



Standard Package:

AC90-264V, DC5V/3A power supply adapter 1PCS

AC power cord (EU/US/UK/SA/China standard, etc) 1PCS

Installation kit 1PCS

User manual 1PCS

Recommended Accessories:

Donor antenna: Log Periodic Antenna (9dBi,806-960/1710-2700MHz)

Service antenna: Omni Ceiling Antenna (3dBi,806-960/1710-2700MHz)

5D-FB coaxial cable with connecter (Cable length optional)




To expand signal coverage or fill signal blind area where signal is weak or unavailable.


Indoor: Hotels, Home, Basements, Shopping Malls, Offices, Parking Lots, Shop.etc.



GSM Wide Band Mobile Phone Signal Amplifier With ALC AGC , CE Standard 0

Contact Details
Shenzhen Sacon Telecom Co., Ltd

Contact Person: Ms. Jena

Tel: +86-15818561923

Send your inquiry directly to us (0 / 3000)