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4G Lte Mobile Signal Booster, WiFi Repeater, GSM 2600MHz Signal Amplifier
Home > Products > 4G 2600MHz Signal Booster > 4G Lte Mobile Signal Booster, WiFi Repeater, GSM 2600MHz Signal Amplifier

4G Lte Mobile Signal Booster, WiFi Repeater, GSM 2600MHz Signal Amplifier

    Payment Type: T/T, Western Union, Paypal
    Productivity: 10000PCS/Month
    Place of Origin:  China Guangdong
    Supply Ability: 10000PCS/Month
    Certificate:  RoHS, CE

Basic Info

Model No.:  ST-4G-27

Product Description

Model NO.: ST-4G-27 Transmission Medium: Cable Lightning Protection: With Lightning Protection Condition: New Brand Name: St Cellular Networks: 2g/3G/4G Lte Feature: with Alc/AGC/Mgc Function Output Power: 27dBm Warranty: 2 Years Transport Package: Box Origin: China Guangdong Type: Signal Repeater Standard: Standard Certification: RoHS, CE Place of Origin: Guangdong, China Model Number: St-4G Working Frequency: 2600MHz Gain: 75dB Coverage: 1000m2 Trademark: ST Specification: CE HS Code: 85437092 Signal Booster for home use  4G 2600mhz  signal repeaters A cell phone signal booster (also known as cellular repeater or amplifier) is a device that boosts cell phone signals to and from your mobile phone whether at home or office or in any vehicle.  It does this by taking the existing cellular signal, amplifying it, and then broadcasting to an area in need of better reception. If you're experiencing dropped calls, slow or lost internet connection, stuck text messages, poor voice quality, weak coverage, low bars, and other cell phone reception problems, a cell phone signal booster is the best solution that produces definite results. We provides signal boosters kits for any Homes, Offices, Cars, RV's, Boats and more. All amplifier kits come with Indoor and Outdoor Antennas, Cables , Power adapters and more.   ST-4G 2600mhz signal repeaters Features: 1. With unique appearance design, have good cooling function 2. With MGC function,(Manual Gain Control), Customer can adjust the Gain as needed ; 3. With DL signal LED display, help to install the outdoor antenna at the best state; 4.With AGC and ALC, make repeater work stable .  5.PCB with isolation function ,make UL and DL signal not influence each other, 6.Low  intermodulation, high Gain ,stable Output power   ST-4G 2600mhz signal repeaters is to support any two mobile band existing in the world to help end users to improve mobile signals for much better phone call quality and smoother data transmission. It is designed to support coverage area max can up to 600 square meters with proper engineering. Below are the main features. 1. The consumer repeater is an ideal solution for providing a cost effective improvement in cellular in-building coverage of a home, office, restaurant or building, in the quickest time possible. 2. Manual gain control (MGC) available for both uplink and downlink 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. Auto shut off function available for both uplink and downlink to avoid deep self-oscilation from jamming the towers, saving your trouble from operators.  5.Wide band feature enables all devices operating within the wide frequency range of the repeater to see an improvement in performance. 6.Multiple phones and other handheld devices throughout a building can benefit from a wireless repeater. 7.Supports up to (500) users / calls simultaneously. 8.Extended phone battery life. (Your phone does not need to put out as much power due to improved reception. Specification of ST-4G 2600MHZ  signal repeaters:  

Electrical specification 



Frequency Range




Max .Gain

≥ 70dB

≥ 75dB

Max .Output Power

≥ 24dBm

≥ 27dBm

MGC ( Step Attenuation )

 31dB / 1dB step

Automatic Level Control                             

≥ 20dB

Gain Flatness


Tpy≤ 6dB(P-P); DCS,PCS ≤ 8dB(P-P)


≤ 2dB/ 3.84MHz,Full Band ≤ 5dB(P-P)

Noise Figure

≤ 5dB


≤ 2.0

Group Delay

≤ 1.5μs

Frequency stability

≤ 0.01ppm

Spurious Emission &
Output inter-modulation

GSM Meet  ETSI TS 151 026 V 6.1.0

WCDMA Meet 3GPP TS 25.143 ( V 6.2.0 )

CDMA Meet  IS95 & CDMA2000

WCDMA System

Spurious Emission Mask

Meet 3GPP TS 25.143 ( V 6.2.0 )

Modulation Accuracy

≤ 12.5%

Peak Code Domain Error

≤ -35dB@Spreading Factor 256

CDMA System


ρ > 0.980


Meet IS95 & CDMA2000

Mechanical  Specifications


I /O Port



50 ohm

Operating Temperature


Environment Conditions





≤ 1.50Kg

Power Supply

Input AC90-264V,output DC 5V / 3A

LED  Alarm


Power LED

Power Indicator


Be lighted when there is phone calling

DL 1

Be lighted when Outdoor signal is -65dB

DL 2

Be lighted when Outdoor signal only -55dB

DL 3

Be lighted when Outdoor signal only -50dB

4G Lte Mobile Signal Booster, WiFi Repeater, GSM 2600MHz Signal Amplifier
4G Lte Mobile Signal Booster, WiFi Repeater, GSM 2600MHz Signal Amplifier
Complete set information:
1. main unit repeater ST-G27
2.outdoor antenna
3. indoor antenna
4. cables
5.power suppier
4G Lte Mobile Signal Booster, WiFi Repeater, GSM 2600MHz Signal Amplifier

The installtion of the Repeater   Outdoor antenna ( for receiving the signal from the BTS ) + Cable ( transfering the received signal) + Repeater ( for amplifying the received signal) + cable( for transfering the amplified signal) + indoor antenna( for shooting the amplified signal)   (Note : Omni indoor antenna is 3dBi,it can work with about 200m2 . If need repeater coverage larger area , need add moreantenna,the HPC-G27 Max can work with 8pcs indoor antenna.  ( when add antenna ,please remember to take splitters  Installation steps  Step 1 Start by taking your phone up to the roof or other location outside to find where the signal is strongest. Step 2 Temporarily mount the Outdoor (outside) antenna in that location. You may need to adjust and move the antenna later. Step 3 Run coaxial cable into the building to a convenient loaction (attic, etc.) where you can also get standard power for the Signal Repeater. Step 4 Place the Signal Repeater in that location and connect the coaxial cable to the Outdoor Side of the Signal Repeater and the Outdoor antenna. Step 5 Mount your Indoor (inside) antenna in a productive location. You may need to adjust or move the antenna later. More notes on Indoor antennas and patterns here. Step 6 Connect coaxial cable between the Indoor antenna and the Signal Repeater output port. Step 7   Power up the system and check for signal inside the building. If needed, tune system by moving and or pointing the Outdoor and Indoor antennas until they get the most signal possible. Step 8 Secure all antennas and cables, securely mount the Signal repeater and clean up the installation.   Of course there are still a few more things to consider but in general, this is the basic procedure. For more information, please contact us.   Related Products   Single Band repeater with output power 10-33dBm   GSM900mhz , CDMA 850mhz , LTE 700mhz , LTE DCS 1700mhz , 3G WCDMA 2100mhz , PCS 1900mhz Single band signal repeater       Dual Band Signal repeater with output power 10-27dBm   GSM900mhz 1800mhz Dual band   GSM900 3G 2100mhz Dual band   GSM900 4G 2600mhz Dual band   CDMA 850 1900MHz Dual Band   CDMA 850 3G 2100mhz Dual band   DCS 1800 3G 2100mhz Dual band 4G Lte Mobile Signal Booster, WiFi Repeater, GSM 2600MHz Signal Amplifier     Tri band signal repeater with output power 10-27dBm   GSM 900 1800 2100mhz Tri band   GSM900 2100 2600mhz Tri band   1800 2100 2600mhz Tri band   850 1900 2600mhz Tri band 4G Lte Mobile Signal Booster, WiFi Repeater, GSM 2600MHz Signal Amplifier   About Us :   Shenzhen Sai Tong Tian Electronic Technology Company Limited is located in the well-known high-tech city, Shenzhen of china, founded in January 2007. We are specialized in manufacturing communication products including Signal Repeater/booster/amplifier and Antenna.   We mainly provide Mobile Signal Repeater,TMA,TMB (tower mounted amplifier/booster),booster,and antennas of GSM,CDMA,DCS,WCDMA/3G,IDEN,TETRA,CDMA450M,GSM1900M. We obtained ISO9001, CE, FCC and RoHS certificates and all of our products are strictly tested by QC department.   And with the high speed development for about 6 years, Shenzhen Sai Tong Tian has exported nearly 90% products to over 50 countries, such as Western Europe, South America, Southeast Asia, Middle East and Africa.     For many years, we keep our enterprise faith "Be honest people, Do best thing" and have best service and best products for our customers. We are always working hard, and sincerely hope to create the beautiful future together with you. 4G Lte Mobile Signal Booster, WiFi Repeater, GSM 2600MHz Signal Amplifier

Contact us if you need more details on Signal Booster. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Signal Repeater、Gsm Repeater. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : 4G 2600MHz Signal Booster

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