Cell Phone Signal Booster 5g 4G LTE Band 28/3 Cellular Booster Extender

Product Details
Customization: Available
Type: Signal Repeater
Transmission Medium: Cable
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Registered Capital
50000000 RMB
Plant Area
1001~2000 square meters
  • Cell Phone Signal Booster 5g 4G LTE Band 28/3 Cellular Booster Extender
  • Cell Phone Signal Booster 5g 4G LTE Band 28/3 Cellular Booster Extender
  • Cell Phone Signal Booster 5g 4G LTE Band 28/3 Cellular Booster Extender
  • Cell Phone Signal Booster 5g 4G LTE Band 28/3 Cellular Booster Extender
  • Cell Phone Signal Booster 5g 4G LTE Band 28/3 Cellular Booster Extender
  • Cell Phone Signal Booster 5g 4G LTE Band 28/3 Cellular Booster Extender
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Basic Info.

Model NO.
JS-DB700/800
Standard
Standard
Lightning Protection
With Lightning Protection
Certification
ISO, RoHS, CE, CCC
Condition
New
Band28 Frequency
UL:703-748MHz, Dl:758-803MHz
Band20 Frequency
Dl:832-862MHz, Dl:791-821MHz
Output
17-20dBm
Gain
65-70dB
AGC
31dB
Alc
Done
Network
4G/5g
Coverage
100-350 Square Meters
Transport Package
52*24*16cm
Specification
Size: 165*115*35mm, Weight: 1.3kg
Trademark
ATNJ
Origin
Shenzhen
HS Code
8543709200
Production Capacity
10000/Per Month

Packaging & Delivery

Package Size
52.00cm * 24.00cm * 16.00cm
Package Gross Weight
4.000kg
Lead Time
2 days (1 - 10 Pieces)
4 days (11 - 20 Pieces)
7 days (21 - 100 Pieces)
To be negotiated ( > 100 Pieces)

Product Description

Products Spect:


Model No : JS-DB700/1800/P
With ALC AGC Function

Can control gain automatically. Avoid base station interference

(Band 28) 700MHz -- Uplink frequency: 703-748MHz/Downlink frequency : 758-803MHz
(Band 3) 1800MHz -- Uplink frequency: 1710-1785MHz/Downlink frequency : 1805-1880MHz
Network support : 4G/5G
Gain :70±2dB
Power Supply :AC110V~220V;DC+5V/2A
Connector Type: SMA-female connector.
Technical spec.

LTE 700MHz

PCS1900MHz

LTE 1800 MHz

LTE 800MHz

3G2100MHz

 

UL703-748MHz

DL758-803MHz

 

UL1850-1910MHz 

DL1930-1990MHz

UL1710-1785MHz

DL1805-1880MHz

UL832-862MHz

DL791-821MHz

UL1920-1980MHz

DL2110-2170MHz

Gain

≤70dB

Automatic Gain Control( AGC)                             

20dB 

Noise Figure

>4dB 

Gain Flatness

>5dB (p-p),

Automatic Gain Control (1dB step)

30dB in step of 1dB (Auto)

Maximum Output Power

UL10-20dBm DL15-25dBm

Input power range

-55 dBm~-15 dBm

Intermodulation Products

9KHz~1GHz

 -36dBm @ 3KHz

1GHz~12.75GHz

-30dBm @ 3KHz

Spurious Emission

9KHz~1GHz

 -36dBm @ 3KHz

1GHz~12.75GHz

-30dBm @ 3KHz

Group Delay

UL 1μs

AC POWER

AC 95-250V

Adapter output power

DC5.0V

Temperature range

-25ºC~+55ºC

Relative humidity

≤80%

RF interface

SMA-F

Power interface

KLD-35-13

Weight

≤1.3kg

Size

160×100×27mm


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.

Applications:

To expand signal coverage or fill signal blind area where signal is weak or unavailable.

Indoor: Hotels, exhibition centers, basements, shopping malls, offices, parking lots,  …



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Cell Phone Signal Booster 5g 4G LTE Band 28/3 Cellular Booster ExtenderCell Phone Signal Booster 5g 4G LTE Band 28/3 Cellular Booster Extender
Cell Phone Signal Booster 5g 4G LTE Band 28/3 Cellular Booster Extender


Cell Phone Signal Booster 5g 4G LTE Band 28/3 Cellular Booster Extender



 

 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?
A: 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.

 

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