GOBOOST полный комплект 4G lte 900/1800/2100 МГц усилитель сигнала AGC/ALC Заводская поставка по низкой
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- Поставщик: Shenzhen,Goboost,Communication,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 52.53 $* | 55.0 $* |
| Aug-17-2025 | 52.97 $* | 55.96 $* |
| Jul-17-2025 | 44.86 $* | 46.5 $* |
| Jun-17-2025 | 51.51 $* | 54.44 $* |
| May-17-2025 | 44.5 $* | 46.30 $* |
| Apr-17-2025 | 50.31 $* | 53.63 $* |
| Mar-17-2025 | 50.76 $* | 53.35 $* |
| Feb-17-2025 | 49.44 $* | 51.49 $* |
| Jan-17-2025 | 49.24 $* | 51.13 $* |
Характеристики
GOBOOST 4G lte 900/1800/2100mhz AGC/ALC function 4g signal booster
Company Profile
Products Description
How it works :
Outdoor Antenna: Send / Receive wireless signal data to Base station
Indoor Antenna: Send / Receive wireless signal data to Cell phone
Signal Booster: Strengthen the received signal
Outdoor Antenna: Send / Receive wireless signal data to Base station
Indoor Antenna: Send / Receive wireless signal data to Cell phone
Signal Booster: Strengthen the received signal
Installation Instructions
STEP 1: Search a position where can receive good signal (stronger than-70dB) . Install outdoor antenna on that location, point to base station.
STEP 2: Install indoor antenna to the position where you need to cover signal.
STEP 3: Connect outdoor antenna and BTS port by coaxial cable, then connect indoor antenna and MS port, ensure all connections are ready. Power on your repeater and enjoy it.
Details Images
OVER-VOLTAGE PROTECTION
OVER-CURRENT PROTECTION
SHOT-CIRCUIT PROTECTION
QUICK HEAT DISSIPATION
NEW DESIGN WITH ALUMINUM ALLOY SHELL
FASHION & DURABLE BOTH YOU CAN HAVE
PROTECT BOOSTER FROM LONG-TERM USE
-10℃ ~ 55℃ OPERATING TEMPERATURE
COLD & HEAT RESISTANT
DURABLE AND TOUGH
Techincal specification
Specification | ||||
Parameter Data | Uplink | Downlink | ||
890~915 mhz | 935~960 mhz | |||
1710~1785 mhz | 1805~1880mhz | |||
1920~1980 mhz | 2110~2170 mhz | |||
Output Power | 17±2dBm | 21±2dBm | ||
Gain | 65±3dB | 70±3dB | ||
MTBF | ≥50000H | |||
Power Supply | AC: 100~220V DC: 12V / 2A | |||
Power Comsumption | 4W | |||
Mechanical Specification | ||||
RF Connector | N(Female)*2 | |||
Installation Type | Wall hang | |||
Applicable Scene | Indoor | |||
Signal Booster Size | 198mm * 180mm * 19mm Net Weight : 1.2kg | |||
Working Environment | Humidity : 10～90% Temperature : -20℃～+60℃ | |||
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Package & Production
FAQ
Q1: How about gain and output power of your device?
A: GB21 Tri-band signal repeater has 70dB Gain and 21dBm Output power,
Q4: What's your MOQ?
A: We don't have MOQ. Small quantity is also acceptable.
Q5: Do you accept OEM / ODM order?
A: Yes, we can customize the brand logo, colors, and frequencies.
Q6: Payment Method
A: T/T, Western Union, Paypal, and Credit Card are available,
we suggest paying by Alibaba Trade Assurance, the most favor, and security method.
Please contact us for other methods.
A: GB21 Tri-band signal repeater has 70dB Gain and 21dBm Output power,
and it can cover 400~800 square meters, for more details, please contact us.
Q2: What's your device lifespan?
A: Normally our devices can be used 5-10 years, and we offer 24 months warranty and lifelong maintenance for the devices.
Q3: Can I use your device in suburbs or remote areas?
A: Yes, as long as you can find a good signal source, our signal booster can help you solve signal problems in remote areas.
Q2: What's your device lifespan?
A: Normally our devices can be used 5-10 years, and we offer 24 months warranty and lifelong maintenance for the devices.
Q3: Can I use your device in suburbs or remote areas?
A: Yes, as long as you can find a good signal source, our signal booster can help you solve signal problems in remote areas.
Q4: What's your MOQ?
A: We don't have MOQ. Small quantity is also acceptable.
Q5: Do you accept OEM / ODM order?
A: Yes, we can customize the brand logo, colors, and frequencies.
Q6: Payment Method
A: T/T, Western Union, Paypal, and Credit Card are available,
we suggest paying by Alibaba Trade Assurance, the most favor, and security method.
Please contact us for other methods.
