20dBm 4G LTE 800MHz Home Wireless Cell Phone Signal Repeater

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US $100-150 / Pieces | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
3AN
Model Number:
SR-LC70/20-A, SR-17-1L
Certification:
CE, ISO9001
Color:
Yellow
Supply Ability
Supply Ability:
5000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
1 * Repeater, 1 * AC Adapter, 4 * Screws for Mounting, 1 * English User Manual
Port
Shenzhen
Lead Time :
One day after received to payment
Product Description

 

GSM Cell Phone Signal Repeater Booster Amplifier

 

Features:

1. ALC ensure output level stable and adjustable continuously.

2. Increases indoor signal coverage-up to 1000 sqm.

3. Supports multiple users simultaneously.

4. LED indicate and judge to signal level of uplink and downlink. 

5. Decreases dropped or missed calls.

6. Full-Duplex Communication Mode.

7. Easy to set up – comes complete with everything you need.

8. Extends phone battery life (uses less power when signal is stronger).

9. CE authentication certificated.

  
Guarantee:

1. 30 Days Customer Satisfaction

2. One Months Free Replacement

3. 1 Years Manufacturer Warranty

4. Fast Handle time & fast Shipping

5. Support to Wholesales, More Units More Discount

 

Description

We deveioped a series of wide band repeater, sepcifically designed and suitable to send and cover signal to homes, offices, restaurant, shopping market , elevators and parking lots etc.

 

 

 

Technical Specification

Technical Specification

Frequency range

4G/LTE 800MHz

Model

SR-LC70/20-A,SR-20-1L

Output power

≥17dBm

Gain

≥65dBm

Noise Figure

≤6dB

Gain Flatness

≤8dB

Group Delay

≤0.5μs

AlC Range

≥20dB

Return loss

≤-6dB

VSWR

≤1.8

Inter-modulation

≤-40dBc

Other-Specification

I/O Impedance

50Ω

RF Connector

N-Female

Operation Temp

-10  -+50

Humidity

≤95percentage

Dimensions Approx

200×120×30mm

Weight Approx

1.5kg

Power Supply

AC: 100-240-0.5A, 50-60Hz  DC5V-2.5A

Color

Yellow

 

 

Steps that describe the work of Repeater:

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

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

3) The Repeater accepts the low signal and amplified it.

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

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

 

Choose the suitable Repeater 

If your best outside signal is full bar or strongest, you can choose your suitable repeater to install your home and office. Higher output power, more coverage area. Higher outside gain,  better inside signal. Less inside Antenna, stronger inside signal. If your outside signal is lower, you can choose higher gain repeater.

Output Power

Gain

Support ANT Number

Theory Coverage(Open) 

Factual Coverage

14dBm

55dB

1

300sqm.

100sqm.

17dBm

60dB

1-2

600sqm.

200sqm.

20dBm

70dB

1-3

1000sqm.

300sqm.

23dBm

70dB

1-4

1200sqm.

400sqm.

25dBm

75dB

1-6

1500sqm.

500sqm.

27dBm

75dB

1-8

2000sqm.

1000sqm.

30dBm

80dB

1-10

3000sqm.

1500sqm.

33dBm

85dB

1-15

5000sqm.

2500sqm.

40dBm

95dB

1-30

---

5km

43dBm

95dB

1-50

---

10km

46dBm

95dB

1-80

---

20km

 

 

Steps for Installation  

1. Mount the Outdoor Antenna. Choose a location for the Outdoor Antenna using your cell phone to determine the area of strongest signal. For example, on window or on roof.

2. Mount the Booster. Choose a place the Booster where you want to create a Cell Zone.

3. Use the coaxial cable to connect between the outdoor Antenna and the Booster.

4. Mount the indoor Antenna. Choose a place indoor Antenna where you need signal.

5. Use the coaxial cable to connect between the Booster and the indoor Antenna.

6. Connect the Booster to the provided power supply and plug into a power outlet.

 2010318202649403

 

 
Packaging & Shipping

 

Usually  we  ship  item  by  EMS,  DHL, UPS, FedEx  Service  within  3  working  days  after  full  payment  is  received (except weekends and holidays). You should receive item within 4-8 working days.

We are unable to take any responsibility for any custom delay or tax. Reason is because transit time is highly depended and provided by Postal Service.

 
Our Services

ur products passed CE and ISO:9001 Certificate. We also have the repeater without logo. if you are interested in it, Pls do not hesitate to contact us. Thanks a lot!   

 

 

 

 

Company Information

 

We design, develop, manufacture, market and service Signal Amplifiers systems for cell phone, with our innovative, dedicated and experienced team we can provide high quality products and solutions you want from your amplifier suppliers.

 

 

 

FAQ

  We accept to T/T, West Union, PayPal payment. A  non-payment dispute will opened if full payment is not received after 3 days of auction.