Quad-Band Signal Booster series is an ideal solution for three wireless systems in small/medium businesses and home users looking to enhance indoor 2G&3G&4G wireless connectivity. It is connected via coaxial cable to Quad-Band Donor Antenna and Service Antenna, Quad-Band Donor Antenna is placed outside the building where it has easy access to the BTS signal, and the Service Antenna is placed in the building where it can extend radio coverage to the blind area.
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 extention of the signal of base station. Optimization of the quality of the signal and source
3. Cover about 5000~20000m² Without block or obstruct.
4. High linear design, ALC function design, low interference to BTS.
5. Support any cellular devices (voice & data & video)
6. Wide band signal booster, or customize selective band booster.
7. Support System CDMA800, GSM, DCS, PCS, WCDMA, LTE 4G etc
| FrequencyRange | Uplink | Downlink | ||
| LTE800+EGSM+1800+3G | 832-862/880-915/1710-1785/ 1920-1980MHz | 791-821/925-960/1805-1880/ 2110-2170MHz | ||
| GSM900+DCS1800+3G+LTE2600 | 890-915/1710-1785/ 1920-1980/ 2500-2570MHz | 935-960/1805-1880/ 2110-2170/ 2620-2690MHz | ||
| GSM850+PCS1900+2100+LTE2600 | 824-849/1850-1910/ 1710-1755/ 2500-2570MHz | 869-894/1930-1990/ 2110-2155/ 2620-2690MHz | ||
| LTE700+GSM850+PCS1900+2100 | 777- 787/824 - 849/ 1710-1785/ 1920 - 1980MHz | 746- 756/869-894/ 1805-1880/ 2110 - 2170MHz | ||
| Max. Gain | 75dB | 80dB | ||
| Max. Output Power | 23dBm | 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 &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 | |||
| Impedance | 50 ohm | |||
| Power Supply | Input AC90~264V, | |||
| Power LED | Power Indicator | |||
| ALC LED | Orange @ ALC 1~5dB, Red @ ALC 15dB~20dB, LED off after 5 seconds red color | |||
| Mechanical Specification | ||||
| RF Connector | N-Female | |||
| Switch | Power Switch\Manual Gain Control Switch | |||
| Cooling | Heatsink Convection cooling | |||
| Humidity | < 90% | |||
| Operating Temperature | -10°C~55°C | |||
| Environment Conditions | IP40 | |||
| Installation Type | Wall Installation | |||
| Size | 439*268*58mm | |||
| Weight | < 10Kg | |||
Q1. Could I get a sample before bulk order?
Yes, we offer the sample for all models but charged.
Q2. What should I do if I don't know about frequency in my country?
Please feel free to contact us with your inquiry, we will find the frequency you need and address your problems.
Q3. Do you accept OEM/ODM order?
Yes, we can customize the brand logo, colors, and frequencies.
Q4.Shipment Date
| Sample | 3-5 business days |
| <20 pcs | 7-15 days |
| 20-50 pcs | 15-24 days |
| >50 pcs | Negotiate |
Q5: Delivery Date of the sample by DHL/FedEx
| USA/Canada/Europe/Asia | 3-5 days |
| Middle East/Latin American | 5-7 days |
| African | 3-7 days |
Q6.Payment Method
T/T, Western Union, Paypal, and Credit Card are available,
but we suggest paying by Alibaba Trade Assurance, the most favor, and security method.
*Other methods please contact us with more details.
Q7.Others
(1)Frequency
We can customize Single/Double/Triple/Quand/Penta Band for cellphone signal like 2G/3G/4G(GSM/CDMA/DCS/PCS/WCDMA/LTE, etc,)
(2)Output Power &Coverage Areas
| Output Power | Coverage Areas |
| 20dBm | 500-1500m² |
| 23dBm | 1500-2500m² |
| 25dBm | 2500-4000m² |
| 27dBm | 3000-5000m² |
| 30dBm | 5000-8000m² |
*Coverage is related to local signal strength, please contact us with your local condition, we can offer the best solution.
(3)Antenna
Cellphone signal booster must attach one indoor antenna and one outdoor antenna by two coaxial cables.
Website's price only includes a signal booster, please contact us if you need one set of devices with antenna, splitter, and coupler.