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OEM intenligent GSM/PCS/WCDMA tri-frequency bands mobile signal booster amplifier with colorful screen
Yantai Boxin International Trading Co., Ltd. is a professional comprehensive trading service provider for communication equipment.With warehouses established in Yantai and Hong Kong, we have built a complete and localized network for delivering communication products and services.In 2018, Yantai Boxin International Trading Co., Ltd. set up its international sales department in Yantai, China.Based in China, we operate in emerging markets across Southeast Asia, India, the Middle East, Africa, Europe, and the United States.
Yantai Boxin International Trading Co., Ltd. supplies products to various telecom operators, meeting their needs for supplementing and expanding 2G/3G/4G/5G network stations.Our current equipment portfolio covers brands such as Nokia, Ericsson, Alcatel, Huawei, ZTE, ZTT, and FiberHome.
We expand our international market share by offering high-quality products, excellent service, competitive pricing, and timely delivery.Feel free to contact us for more information.
OEM GSM/PCS/WCDMA tri-frequency mobile signal booster amplifier with MCU/ALC/MGC function
we are manufacture of mobile signal boosters in shenzhen china, now this is the newest model for tribands signal booster, the frequencies we can produce as below:
900/1800/2100Mhz(have in stock)
850/1900/2600 MHz
850/1700/2600Mhz
850/2100/2600Mhz
850/1900/2600Mhz
850/1700/2600Mhz
850/2100/2600 Mhz
700/1900/2600 Mhz
700/1700/2600Mhz
700/2100/2600Mhz
please fell free to contact us, you may leave your prefer frequncies and delivery information, the requirements for accessories, we will advise you the price for both sets and shipment.
we accept paypal/alibaba online trade/T/T/Westernuion/MoneyGram ect.thank you.
| Tri-Band System specification | |||
| 1 Mini design, beautiful looking and practical 2 Receiving and sending separation, easy installation and operation 3 Full-duplex design, low consumption, environmental protection 4 colorful integration design, device stability total improvement 5 MCU single chip control, monitoring device on running completely |
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| Electrical specification | Uplink | Downlink | |
| Frequency Range(MHz) | GSM/DCS/WCDNA | 824 ~ 849 | 869 ~ 894 |
| 1710 ~ 1785 | 1805 ~ 1880 | ||
| 1920~1980 | 2110~2170 | ||
| gain(dB) | ≥60 | ≥65 | |
| Band Flatness(dB) | GSM≤±3 | ||
| DCS, WCDMA & �6 | |||
| Output Power(dBm) | ≥10 | ≥10 | |
| ALC(dB) | 31dB @ 1dB step | ||
| VSWR. | ?2.5 | ||
| Group delay(uS) | ?1.5 | ||
| Noise figure(dB) | ≤6 | ||
| spurious emission | 9KHz~150KHz≤-36dBm@1KHz | ||
| 150KHz~30MHz≤-36dBm@10KHz | |||
| 30MHz~1GHz≤-36dBm@100KHz | |||
| 1GHz~12.7GHz≤-30dBm@1MHz | |||
| Working temperatures?) | -25?~+55? | ||
| Connector type | High School N TNC | ||
| Working voltage | AC110V~220V to DC+5V/5A | ||
| Size(mm) | 176*287*25 | ||
| Weight(g) | 1563 | ||
| Q | The solution for without effect after installed |
| A. | 1. First make sure outdoor antenna’s side has above -65dbm mobile signal. 2 Make sure repeater,antenna are right model. 3. Make sure indoor and outdoor antenna,splitter are connected well. |
| Q | After installed,the signal situation is improved ,but can’t make a call. |
| A | 1. Make sure outdoor antenna towards BTS. 2. Make sure the distance between outdoor antenna and BTS within 5KM. 3. Make sure the distance between outdoor antenna and repeater is in the range of 10m to 20m. 4. If it still hasn’t been solved,change a higher power repeater or ask a professional person to check. |
| Q | The communication quality is bad |
| A. | 1. Adjust the direction of outdoor antenna. 2. Change the signal direction from outdoor antenna to repeater(by nearest straight line,less corner,do not rotate 90degree) 3. Make sure the cable from outdoor antenna to repeater is using 50ohms coaxial cable. 4. Make sure the distance from indoor to outdoor antenna above 20m, it's better to have a wall or passageway between them,avoid the signal from indoor antenna received by outdoor antenna amplified (it will make repeater self-oscillation) |
| Q | After installed,the signal situation is improved,but with small coverage area. |
| A. | 1. Make sure the signal from outdoor antenna is strong. 2.Make sure the cable from indoor antenna to repeater is less than 10m,connectors are connected well,cable material up to standard,no much splitters. 3. Choose more powerful signal repeater. |
| Q | The solution for the interference to BTS |
| A. | 1. The reason is the repeater’s uplink power is too big,or it is too close to BTS. 2.The solution is change the outdoor antenna installation place,deviate from BTS,or choose less powerful repeater. |
| Q | Mobile signal is not steady |
| A. | 1. The reason is the self-osillation of repeater. 2.The solution is make sure the connectors are right for input and output,the shield is well. 3.Make sure the distance between indoor and outdoor antenna is above 10m,it is best there is a wall between them. |
| Q | There is a full bar on phone,but can’t make a call |
| A. | 1. This reason is the uplink power is not enough,or the signal from outdoor antenna is too weak. 2. First make sure outdoor antenna’s side have mobile signal,and reach above -65dBm. 3.Make sure the distance between indoor and outdoor antenna is above 10m,it is best there is a wall to separate them. 4.Install the outdoor antenna on a higher place,while direct to BTS. |
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Технические характеристики
Частоты и диапазоны
Supports 2G/3G/4G/5G frequency bands. Detailed band specifications depend on the specific model and configuration. Contact our sales team for the exact band coverage of your target market.
Интерфейсы и разъёмы
Standard telecom interfaces including optical ports, RF connectors, Ethernet ports and power interfaces. Connector types and quantities vary by product model. Full interface specifications available in the product datasheet.
Питание и потребление
Operating voltage range, power consumption and power supply requirements differ by equipment type. Typical operating temperature range: -40°C to +55°C. Detailed power specifications provided on request.
Сертификация и соответствие
Products comply with CE, RoHS, FCC and ISO 9001 standards where applicable. Certification documents and test reports are available for verified B2B customers upon request.
Совместимость и внедрение
Compatible with major telecom infrastructure vendors. Suitable for indoor and outdoor deployment scenarios including base stations, transmission nodes and optical distribution networks. Custom configurations available for large-scale projects.
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