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2G 3G 4G CDMA DCS Cell Signal Repeater Output Power More Than 20dBm
2G 3G 4G CDMA DCS Cell Signal Repeater Output Power More Than 20dBm
2G 3G 4G CDMA DCS Cell Signal Repeater Output Power More Than 20dBm
2G 3G 4G CDMA DCS Cell Signal Repeater Output Power More Than 20dBm
2G 3G 4G CDMA DCS Cell Signal Repeater Output Power More Than 20dBm
2G 3G 4G CDMA DCS Cell Signal Repeater Output Power More Than 20dBm
Specifications
Brand Name :
ATNJ
Model Number :
JS-DB850/1800
Certification :
CE,ROHS，CCC，TUV,BV， ISO
Place of Origin :
China
MOQ :
5Pcs
Price :
USD+100---120+kit
Payment Terms :
T/T, Western Union,Paypal,Alibaba,Bank transfering.
Supply Ability :
1000+unit+per day.
Delivery Time :
1-3 work days
Packaging Details :
Standard neutral packing,52x21x16cm(1 kit), 4kits as 1 carton(53x49x42cm)
850MHz Frequency Range :
824-849MHz / 869-894MHz
1800MHz Frequency Range :
1710-1785MHz / 1805-1880MHz
Gain :
70dB
Output power :
20dBm
Color :
Gold,Black,White or Customized
Products Type :
Cellular Signal Booster, kingnob
Description

2G 3G 4G CDMA DCS Cell Signal Repeater Output Power More Than 20dBm

2G 3G 4G Dual Band Signal Booster CDMA DCS Cell Phone Repeater Amplifier

General


The 850/1800MHz Pico Repeater provides an affordable solution to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return.
The repeater is working as a relay between the BTS and mobiles. It picks up the strongest signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Indoor Signal Distribution System to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.

Technical Specifications

Specifications

Parameters

Frequency Range (Customers to Choose)

Uplink

824-849MHz, 1710-1785MHz

Downlink

869-894MHz, 1805-1880MHz

Frequency Bandwidth

25MHz&75MHz

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)

N(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+1800MHz A032 mobile signal repeater.pdf

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.

Product Description

With ALC AGC Function

Can control gain automatically. Avoid base station interference

Network support : CDMA 2/3G + DCS 2/4G


Gain : 70dB
Power Supply : AC110V～220V; DC+5V/2A
Connector Type : N-female connector

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Accessories

a. One dual band signal booster;

b. One indoor antenna;

c. One outdoor antenna;

d. 20meter cable and 5meter cable;

e. User manual;

f. Power adapter.

2G 3G 4G CDMA DCS Cell Signal Repeater Output Power More Than 20dBm

Installation Approaches

1. Fix up outdoor antenna reception on housetop and point to signal tower;

2. Connect outdoor antenna to “outdoor” port in repeater nachine through cable;

3. Connect indoor antenna(s) to “indoor” port in repeater machinethrough cable also;

4. Plug power adaptor into AC power socket and finish installation.

2G 3G 4G CDMA DCS Cell Signal Repeater Output Power More Than 20dBm

2G 3G 4G CDMA DCS Cell Signal Repeater Output Power More Than 20dBm

2G 3G 4G CDMA DCS Cell Signal Repeater Output Power More Than 20dBm

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.

2G 3G 4G CDMA DCS Cell Signal Repeater Output Power More Than 20dBm2G 3G 4G CDMA DCS Cell Signal Repeater Output Power More Than 20dBm2G 3G 4G CDMA DCS Cell Signal Repeater Output Power More Than 20dBm

We are manufacturer, and have our own factory.

FAQ:

1. Are you trading company or manufacturer ? Could I use our own logo and label?

We are factory, with trading service. We provide OEM/OEM service.

2. Can I have a sample order? What is your MOQ?
Yes, we welcome sample order to test and check quality. MOQ is 1 for normal products.

3. Is it easy to set up your items?
Yes. We have a user manual and support technical support 24/7.

4. What is your warranty time?
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.

Product tags

3g repeater booster

,

2g repeater alle

,

2g 3g repeater
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2G 3G 4G CDMA DCS Cell Signal Repeater Output Power More Than 20dBm

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Product Detail
Brand Name :
ATNJ
Model Number :
JS-DB850/1800
Certification :
CE,ROHS，CCC，TUV,BV， ISO
Place of Origin :
China
MOQ :
5Pcs
Price :
USD+100---120+kit
Contact Supplier
video
2G 3G 4G CDMA DCS Cell Signal Repeater Output Power More Than 20dBm
2G 3G 4G CDMA DCS Cell Signal Repeater Output Power More Than 20dBm
2G 3G 4G CDMA DCS Cell Signal Repeater Output Power More Than 20dBm

Shenzhen Atnj Communication Technology Co., Ltd.

Verified Supplier
4 Years
guangdong, shenzhen
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Mobile Signal Boosters, GSM Signal Booster, 3G Signal Booster
Total Annual :
7500000-8000000
Employee Number :
95~105
Certification Level :
Verified Supplier
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