High Gain 70dB GSM Signal Booster 2G cell phone Amplifier network booster for home
Brand Name:ATNJ
Certification:CE,ROHS，CCC，TUV,BV， ISO
Model Number:JS-DB900/1800/P
Minimum Order Quantity:1
Delivery Time:3-5 work days
Payment Terms:T/T, Western Union,Paypal,Alibaba,Bank transfering.
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Verified Supplier
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
High Gain 70dB GSM Signal Booster 2G cell phone Amplifier network booster for home
Dual Band Repeater High Gain 900 / 1800MHz Cellular GSM DCS Signal Booster Amplifier
Please Check Frequency before Buying How to check?
- Android mobile phone
Download App called < Network Cell Info Lite >
The App will tell the number of LTE band
- Iphone
Dial *3001#12345#*
Clink Cell Serving Info
Check Freq Band Indicator, the number is LTE Band
Technical Specifications
Specifications | Parameters | |
Frequency Range (Customers to Choose) | Uplink | 890-915MHz, 1920-1980MHz |
Downlink | 935-960MHz, 2110-2170MHz | |
Frequency 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:
900+2100MHz 006 mobile signal repeater.pdf
Product Description
Packaging Including:
1. Dual Band Booster
2. 20 meters cable
3. 5 meters cable
4. Indoor Ceiling antenna
5. Outdoor Log-periodic antenna
6. Power adapter
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.
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.
Q: Why choose us for cooperation?
A: We have the professional engineer to develop and make them suit
for all over the world.we also will deal with all the problem when
you have problem and reply to you at any time.
2.
Q: Does the signal booster work have radiation or not ?
A: Yes,but just little ,it also can reduce the radiation when you
calling ,because it will have more radiation if no signal when you
dialing on your phone.So don’t worry and use in house ,it is better
for you than not use when no signal in house.
3.
Q: Can this mobile signal repeater create a signal where there is
no cell signal before?
A: The mobile signal repeater cannot produce a signal, only amplify
a weak one.
4.
Q: What is your warranty time?
A: We promise 3-year warranty for all products shipped from us.
Man-made sabotage and natural factors are not within the scope of
warranty.
5. Please feel free to contact us if any other questions.
High Gain 70dB GSM Signal Booster 2G cell phone Amplifier network booster for home
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