2G 3G 4G Mobile Signal Boosters 850MHz 2100MHz Dual Band Repeater
Brand Name:ATNJ
Certification:CE,ROHS，CCC，TUV,BV， ISO
Model Number:JS-850/2100
Minimum Order Quantity:1
Delivery Time:3 work days
Payment Terms:T/T, Western Union,Paypal,Alibaba,Bank transfering.
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Location:
Shenzhen Guangdong China
Address:
Floor 12, Building A, Rd Jiangshi, Quanju High-Tech Industry Park, Guangming District, Shenzhen, Guangdong Province, China
Supplier`s last login times:
within 30 hours
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Product Details
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Product Details
2G 3G 4G Mobile Signal Boosters 850MHz 2100MHz Dual Band Repeater
Mobile Signal Booster 2G 3G 4G 850 2100MHz Dual Band Repeater Amplifier
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. High linear design, ALC function design, low interference to BTS.
4. Support any cellular devices (voice & data & video)
5. Wideband signal booster, or customize selective band booster.
6. Support System CDMA800, GSM, DCS, PCS, WCDMA, LTE 4G, etc
Technical Specifications
Specifications | Parameters | |
Frequency Range (Customers to Choose) | Uplink | 824-849MHz, 1920-1980MHz |
Downlink | 869-894MHz, 2110-2170MHz | |
Frequency Bandwidth (3dB Bandwidth) | 25MHz&60MHz | |
Gain | 70dB | |
Automatic gain control (Step Attenuation) | 31dB @ 1dB/ Step | |
Auto Gain Control | 20dB Min. | |
Output Power(Customers to Choose) | 20dBm | |
Spurious Emission | ≤ -15dBm/30kHz | |
9kHz~1GHz: ≤ -36dBm/30kHz | ||
1GHz~12.75GHz: ≤ -30dBm/30kHz | ||
Inter-Modulation Attenuation ACPR | ≤ -40dBc / 30kHz (measured under rated output power) | |
In-band Ripple | ≤ 3dB | |
VSWR | <=2 | |
I/O Impedance | 50 Ω | |
Noise Figure | ≤ 5dB | |
System Delay | ≤ 5μs | |
RF Connector(Customers to Choose) | SMA(Female) | |
Operating Temperature | Operation: - 10°C ~ + 55°C / Storage: -20°C ~ +60°C | |
Power Supply | AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A power adapter) | |
Dimensions | 165*130*40 (mm) | |
Weight | ≤0.8 kg(Net) | |
Alarm Monitoring System | Alarm for uplink self-oscillation | |
Indication LED | Power supply | |
Further detail pls click here for downloading the products specification:
850+2100MHz AT005 mobile signal booster.pdf
Product Description
With ALC AGC Function
Can control gain automatically. Avoid base station interference
Network support : CDMA 2/3G + WCDMA 3/4G
(Band 5) 850MHz -- Uplink frequency : 824-849MHz / Downlink
frequency : 869-894MHz
(Band 1) 2100MHz -- Uplink frequency : 1920-1980MHz / Downlink
frequency : 2110-2170MHz
Gain : 70dB
Connector Type : SMA-female connector
Installation:
The booster is fixed onto the wall through expansion bolts.
A. Drill holes on the targeted 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.
Accessories
a. One dual band signal booster;
b. Two indoor antenna;
c. One outdoor antenna;
d. 20meter cable and 5meter cable;
e. User manual;
f. Power adapter.
The repeater makes the signal stronger in places with poor signal coverage such as:
1) Underground areas: basements, parking lots, tunnels;
2) Other places where cellular signal is shielded by metal or concrete walls: offices, supermarkets, cinemas, hotels;
3) Places distant from the BTS like private houses.
FAQ:
(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) 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.
(3) 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.
(4) Could I get a sample before bulk order?
Yes, we offer the sample for all models but charged.
2G 3G 4G Mobile Signal Boosters 850MHz 2100MHz Dual Band Repeater
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