MachineU > China Products > Consumer Electronic > Mobile Phone & Accessories > Walkie Talkie
800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater
800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater
800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater
800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater
Specifications
Brand Name :
ATNJ
Model Number :
JS-800/EGSM900
Certification :
CE,ROHS，CCC，TUV,BV， ISO
Place of Origin :
China
MOQ :
5Pcs
Price :
USD+75---90+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,52x24x16cm(1 kit), 4kits as 1 carton(54x49x33cm)
800MHz Frequency Range :
832-862MHz / 791-821MHz
E900MHz Frequency Range :
880-915MHz / 925-960MHz
Products Type :
Cell Phone Booster
Gain :
70dB
Output power :
20dBm
Color :
Black or Customized
Warranty :
36 Months
Description

800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater

70dB Gain Mobile Signal Booster 800 / 900MHz Dual Band Repeater 2G 4G Cellular Amplifier

Selling Point

1. Smart LCD : Show the real-time signal strength.

2. Sleeping Mode : When no user calls, the device works in Sleeping mode, so as to achieve the purpose of energy saving.

3. ALC(Automatic Level Control) : Automatically adjust the output gain down to optimal figure while the output gain is above the optimal figure by the ALC circuit, this can greatly optimize the calling and data transfer quality.

4. AGC (Automatic Gain Control) : When the downlink output signal is too strong or self-oscillated, booster can automatically reduce the gain and reduce the interference signal.

5. MGC (Manual Gain Control) : In order to install the booster conveniently, all frequency band of the booster have the Gain attenuation adjustment function, the adjustment scope is 0-27dB.

Technical Specifications

Specifications

Parameters

Frequency Range (Customers to Choose)

Uplink

832-862MHz, 880-915MHz

Downlink

791-821MHz, 925-960MHz

Frequency Bandwidth (3dB Bandwidth)

30MHz & 35MHz

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)

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:

800+E900MHz AT005 mobile signal booster.pdf

Product Description

ALC functon

The ALC function can prevent excessive signal output and cause interference.

2G 4G signal booster (B20+B8)

Gain: 70db


Max power: 20dbm

800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater

How Booster/Repeater Works?

Repeaters are designed to fulfill the idea of one and main principle: to fill the areas with the weak or bad signal and to amplify these low signals in order to provide you with the communication suitable for you.

1) The outside antenna receives the signal from the nearest mobile base station.

2) The outside antenna sends the received signal through the coax cable to the installed Repeater.

3) The repeater accepts the low signal and improves it.

4) The improved signal goes to the inside antenna through the connection coax cable.

5) The inside antenna send the improved good signal to your mobile phone.

800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater

Accessories

a. One dual band signal booster;

b. Two indoor antenna;

c. One outdoor antenna;

d. 20meter cable and 5meter cable;

e. User manual;

f. Power adapter.

800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater

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.

800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater

800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater

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. Can this mobile signal repeater create a signal where there is no cell signal before?

The mobile signal repeater cannot produce a signal, only amplify a weak one.

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

Product tags

best cellular signal repeater

,

3g signal booster repeater

,

repeater cellular signal
Send your message to this supplier
Send Now

800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater

Ask Latest Price
Watch Video
Product Detail
Brand Name :
ATNJ
Model Number :
JS-800/EGSM900
Certification :
CE,ROHS，CCC，TUV,BV， ISO
Place of Origin :
China
MOQ :
5Pcs
Price :
USD+75---90+kit
Contact Supplier
video
800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater
800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater

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
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Mobile Signal Boosters
MachineU China Products Consumer Electronic Mobile Phone & Accessories Walkie Talkie
Contact Supplier
Submit Requirement