Product Details
Place of Origin: China
Brand Name: ATNJ
Certification: CE,ROHS，CCC，TUV,BV， ISO
Model Number: JS-DB900/1800/P
Payment & Shipping Terms
Minimum Order Quantity: 1
Price: USD+70---85+kit
Packaging Details: Standard neutral packing,52x21x16cm(1 kit), 6kits as 1 carton(53x49x42cm)
Delivery Time: 3-5 work days
Payment Terms: T/T, Western Union,Paypal,Alibaba,Bank transfering.
Supply Ability: 1000+unit+per day.
900MHz Frequency Range: |
890-915MHz / 935-960MHz |
1800MHz Frequency Range: |
1710-1785MHz / 1805-1880MHz |
Color: |
Grey And Customized |
AGC Intelligent Function: |
Done,31dB @ 1dB/ Step |
ALC Intelligent Function: |
Done |
MGC: |
Done |
Packing Size: |
52x21x16cm |
Products Type: |
GSM Signal, 4g |
900MHz Frequency Range: |
890-915MHz / 935-960MHz |
1800MHz Frequency Range: |
1710-1785MHz / 1805-1880MHz |
Color: |
Grey And Customized |
AGC Intelligent Function: |
Done,31dB @ 1dB/ Step |
ALC Intelligent Function: |
Done |
MGC: |
Done |
Packing Size: |
52x21x16cm |
Products Type: |
GSM Signal, 4g |
70dB Dual Band Repeater 900MHz 1800MHz 4G GSM LTE Signal Booster
Dual band Repeater 70dB Gain 900 / 1800MHz Cellular Signal Booster 4G GSM LTE Amplifier
Selling Point
1. Intelligent to guide the installation with LCD
2. Real time display the signal strength.
3. Automatic dormancy when no user make the calling
4. Automatic alarm when installation mistake and provide the according solution
5. Automatic adjust the system gain to avoid the repeater self-excitation
6. Initiative reminding when the device was damaged.
Technical Specifications
|
Specifications |
Parameters |
|
|
Frequency Range (Customers to Choose) |
Uplink |
890-915MHz, 1710-1785MHz |
|
Downlink |
935-960MHz, 1805-1880MHz |
|
|
Frequency Bandwidth (3dB Bandwidth) |
25MHz&75MHz |
|
|
Automatic gain control (Step Attenuation) |
31dB @ 1dB/ Step |
|
|
Auto Gain Control |
20dB Min. |
|
|
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+1800MHz 006 series mobile signal repeater.pdf
Product Description
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.
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