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ALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTS
ALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTS
ALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTS
ALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTS
Specifications
850MHz Frequency Range :
824-849MHz / 869-894MHz
2100MHz Frequency Range :
1920-1980MHz / 2110-2170MHz
Color :
Black，Gold&Customized
AGC Intelligent function :
Done,31dB @ 1dB/ Step
ALC Intelligent function :
Done
MGC :
Done
Warranty :
3 Years
Products Type :
mobile gsm 3g repeater, amplificador senal celular
Brand Name :
ATNJ
Model Number :
JS-DB850/2100/P
Certification :
CE,ROHS，CCC，TUV,BV， ISO
Place of Origin :
China
MOQ :
5Pcs
Price :
USD+70---85+kit
Supply Ability :
1000+unit+per day.
Delivery Time :
3 work days
Packaging Details :
Standard neutral packing,52x24x16cm(1 kit), 4kits as 1 carton(54x49x33cm)
Payment Terms :
T/T,Western Union,Paypal,Bank transfering
Description

ALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTS

Economical Mobile Booster Dual Band Repeater 850 2100MHz B5 B1 2G 3G 4G Signal Amplifier

Selling Point

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

Advantages:


1. Smart Function, Intelligent mode setting smart function called which can be activated via the front panel. users can adjust gain and choose working band by LED panel, This smart function is easier than DIP Switch, can set up parameters, It is a simple, safe, and effective way.


2. Auto Level Control
The 30dB ALC is used to maintain steady output power even when the donor source signal fluctuates.


3. ODM/OEM service is available.

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)

20±3dBm

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 C03 Mobile Signal Repeater.pdf

Product Description

ALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTSALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTSALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTSALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTSALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTSALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTSALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTS

ALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTS

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.

ALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTSALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTS

ALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTS

ALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTS

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.

ALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTS

ALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTSALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTSALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTSALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTS

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 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.

Product tags

dual c-band lnb

,

lnb frequency for c band

,

dual 31 band equalizer
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ALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTS

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Product Detail
850MHz Frequency Range :
824-849MHz / 869-894MHz
2100MHz Frequency Range :
1920-1980MHz / 2110-2170MHz
Color :
Black，Gold&Customized
AGC Intelligent function :
Done,31dB @ 1dB/ Step
ALC Intelligent function :
Done
MGC :
Done
Contact Supplier
video
ALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTS
ALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTS

Shenzhen Atnj Communication Technology Co., Ltd.

Verified Supplier
5 Years
guangdong, shenzhen
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Mobile Signal Boosters, Band Selective Repeater, Digital Band Adjustable Repeater
Total Annual :
7500000-8000000
Employee Number :
95~105
Certification Level :
Verified Supplier
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