Name: CDMA 850MHz AWS 1700MHz Cell Phone Signal Repeater Amplifier With LCD
Brand: Shenzhen Atnj Communication Technology Co., Ltd.
SKU: JS-DB850/1700/P
Price: 77.00 USD
Availability: InStock

Features Gallery Product Description Request A Quote

Features

Specifications

850MHz Frequency Range: 824-849MHz / 869-894MHz

1700MHz Frequency Range: 1710-1755MHz / 2110-2155MHz

Gain: 70dB

Output Power: 17±3dBm

Color: Black And Gold Or Customized

Products Type: 3g Signal Booster, Mobile Network Booster 2g 3g 4g Lte 5g

Highlight:

1700MHz Cell Phone Signal Repeater

850MHz Signal Booster

CDMA 850MHz Cell Phone Signal Repeater

Basic Infomation

Place of Origin: China

Brand Name: ATNJ

Certification: CE,ROHS，CCC，TUV,BV， ISO

Model Number: JS-DB850/1700/P

Document: 850+1700MHz C03 Mobile Sign...er.pdf

Payment & Shipping Terms

Packaging Details: Standard neutral packing,52x24x16cm(1 kit), 4kits as 1 carton(54x49x33cm)

Delivery Time: 1-3 work days

Payment Terms: T/T, Western Union,Paypal,Alibaba,Bank transfering.

Supply Ability: 1000+unit+per day.

Gallery

CDMA 850MHz AWS 1700MHz Cell Phone Signal Repeater Amplifier With LCD

Product Description

CDMA 850MHz AWS 1700MHz Cell Phone Signal Repeater Amplifier With LCD

CDMA AWS 2G 3G 4G Cellular Phone Signal Booster Amplifier 850 / 1700MHz Dual Band Repeater

Product Description

2G 3G 4G signal booster (B5 850MHz + B4 AWS)

Gain : 70db

Max power : 20dbm

Connector Type : SMA - female connector

Technical Specifications

Specifications		Parameters
Frequency Range (Customers to Choose)	Uplink	824-849MHz, 1710-1755MHz
	Downlink	869-894MHz, 2110-2155MHz
Frequency Bandwidth		25MHz&45MHz
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		16513040 (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+1700MHz C03 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.

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.

Technique supporting:

1. If still no signal receipt after activated repeater,please check if outdoor antenna point to signal tower or elsewhere have strong signal and check if strength achieve -70dBm.

2. If cannot call out,please adjust the direction of outdoor antenna.

3. If the strength is not steady,please check if outdoor and indoor antennas are too close;please ensure the outdoor antenna and indoor antenna have distance of 20meters at least,with a wall between and not in a same horizontal line.

CDMA 850MHz AWS 1700MHz Cell Phone Signal Repeater Amplifier With LCD 9

Accessories

a. Dual band signal booster;

b. Indoor omni antenna;

c. Indoor Ceiling antenna;

d. Outdoor log-periodic antenna;

e. Outdoor 20meter cable

f. Indoor 5meter cable;

g. 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. 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. Could I get a sample before bulk order?
Yes, we offer the sample for all models but charged.

Tag:

Contact Person :	Angel Wang
Tel :	+8615989511440
Fax :	86-755-86136774

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