Name: 2G 3G 4G CDMA DCS Cell Signal Repeater Output Power More Than 20dBm
Brand: Shenzhen Atnj Communication Technology Co., Ltd.
SKU: JS-DB850/1800
Price: 110.00 USD
Availability: InStock

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Features

Specifications

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

Highlight:

CDMA DCS Cell Signal Repeater

20dBm Cell Signal Repeater

20dBm CDMA Signal Booster

Basic Infomation

Place of Origin: China

Brand Name: ATNJ

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

Model Number: JS-DB850/1800

Document: 850+1800MHz A032 mobile si...er.pdf

Payment & Shipping Terms

Packaging Details: Standard neutral packing,52x21x16cm(1 kit), 4kits as 1 carton(53x49x42cm)

Delivery Time: 1-3 work days

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

Supply Ability: 1000+unit+per day.

Gallery

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

Product 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		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+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

2G 3G 4G CDMA DCS Cell Signal Repeater Output Power More Than 20dBm 0

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 5

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 6

2G 3G 4G CDMA DCS Cell Signal Repeater Output Power More Than 20dBm 7

2G 3G 4G CDMA DCS Cell Signal Repeater Output Power More Than 20dBm 8

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 20dBm 9

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.

Tag:

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

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