4G Mobile Signal Repeater 30dBm LTE1700Mhz 80dB Gain DC9V/5A Power Supply IP40

Product Details:
Place of Origin: China
Brand Name: Sacon
Certification: ISO9001, CE, Rochs
Model Number: SA-30-4G1700
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
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: 10000pcs/month

Detail Information

Product Name: Mobile Signal Amplifier Frequency System: 4G LTE1700
Power Supply: AC100-240V,DC9V/5A Output Power: 30dBm
Gain: 80dB Weight: 4kg
High Light:

mobile phone signal repeater


cell signal repeater

Product Description

30dBm 4G Mobile Signal Repeater LTE1700Mhz 80dB Gain DC9V/5A power supply




4G Mobile Signal Amplifier SA-30-4G1700 is designed to enhance and improve the quality of mobile 4G LTE1700 connection. The gain of the model is 80dB, the power is 30dBm, which is compatible with all domestic operators of mobile communication. It is ideal for using in houses, offices, shops and restaurants.


The model is equipped with an LCD screen, which indicates the level of input signal before and after boosting. The information on the LCD screen, greatly simplifies the process of adjusting the gain of the system. The coverage is up to 3500m2.




1. Smart Function, Intelligent mode setting.
2. Compare to the worldwide repeater brand, has a smart function called which can be activated via the front panel. This smart function can              prevent UL interference and self-oscillation caused by insufficient isolation between donor and service antennas, and also setup parameters          and keep optimal condition automatically; the only thing for users is just activating this function by front panel.
3. Notify that the users can't adjust by manual setting when smart function is initiated.

4. Coverage up to 3500 m2;

5. Manual mode for adjusting the gain by “+” / “-” button;

6. LCD Screen displays the working status of AGC and ISO, gain and power in time;

    Support any cellular devices (voice & data & video)


For example,(To set attenuation for the uplink)
Step 1:Press SELECT till the indicator stops at uplink.
Step 2:Press STORE and LED monitor starts blinking.
Step 3:Press"+", "-"to an intended gain value.
Step 4:Press STORE to set the value and the LED stop blinking and
showing the gain value at the moment, the process is done.




To expand signal coverage of fill signal blind area where signal is weak or unavailable.
Indoor: Hotels, Home, Basements, Shopping Malls, Offices, Parking Lots, etc.





Frequency Range Uplink Downlink
AWS1700 1710-1755MHz 2110-2155MHz
Max. Gain 75dB 80dB
Max. Output Power 27dBm 30dBm
Band width Wide Band
Manual Gain Control 31dB / 1dB Step
Automatic Gain Control >20dB
Ripple in-band ≤ 6dB
Return loss ≤ -10dB
Noise Figure ≤ 6dB
Spurious Emission
9KHz~1GHz ≤ -36dBm
1~12.75GHz ≤ -30dBm
WCDMA Spurious Emission Mask Meet 3GPP TS 25.143 ( V 6.2.0 )
  Modulation Accuracy ≤ 12.5%
  Peak Code Domain Error ≤ -35dB@Spreading Factor 256
Time Delay ≤ 1.5 μs
Frequency stability ≤ 0.01ppm
MTBF > 50000 hours
Power Supply AC100-240V,DC9V/5A
Power LED Power indicator
Alarm LED Red Autoexcitation or High Power
Green Standard
Mechanical Specification
RF Connector N-Female
Switch Power SwitchManual Gain Control Switch
Cooling Heatsink Convection cooling
Impedance 50 ohm
Humidity < 90%
Operating Temperature -10°C~55°C
Environment Conditions IP40
Size 268mm*58mm*189mm
Weight 4.0Kg




Power LED Green Normal
Off DC power problem
Smart LED Green Adjusting the gain automatically
Off Manual mode: adjusting the gain by “+” / “-” button




LCD Display


LCD display will show the real-time gain,

“+” increase gain, “-” decrease gain.


LCD Screen Dual Band Cell Phone Repeater 23dBm 900MHz 1800MHz With ALC Control





1. Quickly Press: select the different systems when you need, (only for Dual band, Tri band, Quad-band or Five band repeater)

2. Press for 2 Seconds: select the smart mode or manual mode



Recommended Accessories:

1)Donor antenna: Log Periodic Antenna (9dBi,806-960/1710-2700MHz)
2)Service antenna: Omni Ceiling Antenna (3dBi,806-960/1710-2700MHz)
3)5D-FB coaxial cable with connecter (Cable length optional)

High Gain 27dBm Triband Mobile Signal Booster with AGC/Alc



Standard Package:


AC90-264V, DC5V/5A power supply adapter 1PCS

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

Installation kit 1PCS

User manual 1PCS


4G Mobile Signal Repeater 30dBm LTE1700Mhz 80dB Gain DC9V/5A Power Supply IP40 2

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