Double Band Signal Repeater 23dBm GSM 900MHz WCDMA 2100MHz 2g 3G 4G Lte Amplifier Cell Mobile Phone Signal Booster
Model: GW-23GW-ASC
| Frequency Range | Uplink | Downlink | |||||
| GSM900+WCDMA2100 | 890-915/1920-1980MHz | 935-960/2110-2170MHz | |||||
| LTE2600 | 2500-2570MHz | 2620-2690MHz | |||||
| CDMA 800/GSM 850 | 824-849MHz | 869-894MHz | |||||
| GSM 900 | 890-915MHz | 935-960MHz | |||||
| AWS1700 | 1710-1755MHz | 2110-2155MHz | |||||
| DCS 1800 | 1710-1785MHz | 1805-1880MHz | |||||
| PCS 1900 | 1850-1910MHz | 1930-1990MHz | |||||
| WCDMA/3G 2100 | 1920-1980MHz | 2110-2170MHz | |||||
| Gain | 70dB±2db | 75dB±2db | |||||
| Output Power | 20dBm±2dbm | 23dBm±2dbm | |||||
| Bandwidth | Wide Band | ||||||
| Manual Gain Control | 31dB / 1dB Step | ||||||
| Automatic Gain Control | >20dB | ||||||
| Ripple in-band | ≤ 6dB | ||||||
| Return loss | ≤ -10dB | ||||||
| Noise Figure | ≤ 6dB | ||||||
| Spurious Emission &Intermodulation | 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 Switch\Manual Gain Control Switch | ||||||
| Cooling | Heatsink Convection cooling | ||||||
| Impedance | 50 ohm | ||||||
| Humidity | < 90% | ||||||
| Operating Temperature | -10°C~55°C | ||||||
| Environment Conditions | IP40 | ||||||
| Size | 250mm*170mm*53mm | ||||||
| Weight | < 3.5Kg | ||||||
Features:
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. Cover about 500~2000m² Without block or obstruct.
4. High linear design, ALC function design, low interference to BTS.
5. Support any cellular devices (voice & data & video)
6. Wideband signal booster, or customize selective band booster.
7. Support System CDMA800, GSM, DCS, PCS, WCDMA, LTE 4G etc
Advantages:
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.
Standard Package:
1) AC90-264V, DC9V/5A power supply adapter 1PCS
2) AC power cord (EU/US/UK/SA/China standard, etc) 1PCS
3) Installation kit 1PCS
4) User manual 1PCS
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)
Advantages:
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.
Application:
To expand signal coverage of fill signal blind area where the signal is weak or unavailable.
Indoor: Hotels, Home, Basements, Shopping Malls, Offices, Parking Lots, Shop.etc.
Method of Installation:
The booster is fixed onto the wall through expansion bolts.
A. Drill holes in the selected place and install expansion bolts.
B. Align the holes with the expansion bolts, place flat washers, spring washers, and nuts in turn, and tighten the nuts to fasten the installing support.
C. Place the booster on and fasten it.
D. Connect cables and power cables to the booster respectively.
E. After installing the booster as described above, power on the booster to check the operation status.
Connection
A. BTS Port: donor antenna cable is connected with Outdoor Port;
B. MS Port: service whip antenna is connected with Indoor Port;
C. DC IN: connected with Power adaptor.
Q1. Why is there still no signal after installing the equipment?
1. Check the power on booster and power supply.
2. Check the connector of outdoor antenna is tight or not.
3. Check the connectors of RF cable are tight or not.
4. Check the outdoor signal is strong enough or not.
5. Check to make sure the antenna is installed correctly.
6. Check the connector of indoor antenna is tight or not.
7. Check the cable type is suitable or not.
Q2. Why the signal strength is too weak on the edge of area?
1. Check the outdoor signal and antenna direction.
2. Check booster is full gain or not.
3. Check all of the connectors are tight.
4. Change the location of outdoor/indoor antenna.
5. Check the cable type is suitable or not.
6. Deploy more indoor antennas.
Q3. After running booster, why the signals are not stable?
1. Checking the distance between donor antenna and server antenna are too close to each other? Check LED
of booster to make sure alarms are green.
2. Checking the signals from donor antenna whether to be stable or not?
3. Connect the system again if it is incorrect connection.
Q4. Why the booster power LED is not bright?
1. Checking the input AC power range indicated on power adapter whether is corresponding to the local
power system.
2. Checking the power adapter whether connect the equipment correctly and stably or not.
3. Checking the power adapter whether damage or not. To test output voltage whether be corresponding
to that indicated onpower adapter or not by multimeter.