30dBm 4G Mobile Signal Repeater LTE1700Mhz 80dB Gain DC9V/5A power
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
|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|
|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 LED||Power indicator|
|Alarm LED||Red||Autoexcitation or High Power|
|Switch||Power SwitchManual Gain Control Switch|
|Cooling||Heatsink Convection cooling|
|Off||DC power problem|
|Smart LED||Green||Adjusting the gain automatically|
|Off||Manual mode: adjusting the gain by “+” / “-” button|
LCD display will show the real-time gain,
“+” increase gain, “-” decrease gain.
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
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)
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