Name: Pro Dual Band Signal Booster Voice – 600 sq.m. Booster
Brand: DoCall Boosters
Price: 359 GBP
Availability: InStock
Rating: 4.9 (301 reviews)

Pro Dual Band Signal Booster Voice – 600 sq.m.

(EE / Orange / BT Mobile / Virgin)

Overview
Technical Specifications

Our Dual Network mobile signal booster works well with your service in 900MHz – 1800MHz frequencies. You can get a “5-bar” signal throughout the UK using our dual band repeater. With this booster, you can enhance the signal of Three, Orange, BT Mobile, and more operators. Our simple 15 minutes installation comes with clear instructions for the easiest set-up ever. It supports all the carrier companies’ network services throughout the UK without any harmful emissions. Our Dual Band signal booster has both manual and automatic controls, created from the most up-to-date technology so you rely on its efficiency We offer a 24/7 professional service center to field your questions by our trained staff, should you have any rare problems. We believe in superior customer satisfaction and are determined to deliver it!

Technical Sheet
Coverage

up to 600 sqm
Use

Suitable for the areas from 300 to 600 sq.m.
Operator

BT (2G)
EE (2G & 4G)
Virgin (2G)
T-Mobile (2G)
Orange (2G)
Vodafone (2G & 4G)
O2 (2G & 4G)
Three (4G)
Tesco ( 2G)
Talk Talk (2G)
Giff Gaff (2G)
Frequency

900/1800 MHz
Number of simultaneous users

45
Up-link

890 ~ 915 MHz
1710 ~ 1785 MHz
Down-link

935~ 960 MHz
1805 ~ 1880 MHz
Voltage

AC:90~265V, 50/ 60Hz;DC:5V/ 4A
Dimensions

200 x 120 x 38 mm.
Weight

1.8 kg

Max Gain

70 dB
output

Up link :20dBm Downlink: 22dBm
Ripple in Band

≤5dB
Noise figure

≤6dB
Return Loss

≤-8 dB
Auto Level Control

≥20dBm
MGC

31db@1dB/step
Time Delay

≤0.5 μs
Power Consumption

≤20W
Impedence

50 Ω
RF Connector

N -Female
Installation Type

Wall Installation
Environment Conditions

IP40
Cooling

Heat sink Convection cooling
Humidity

<90%
MTBF

> 50000 hours
Ambient temperature

-15°C ~ 55°C
I/O impedance

50Ω/N connector
Transmission delay

≤0.5μs
LED
- Band 1 UL/P
  
  If the light is light then there are no phone calls in the coverage area or cell phone does not contact BTS.
- Band 2 UL/P
  
  If the light is red then there is a phone call in the coverage area, or cell phone contacts BTS periodically
- Band 3 UL/P
  
  The constant RED light indicates System Warning. The repeater works in abnormal state or is self -oscillating.
LED
- Band 1 DL/P
  
  If the light is dark then the amplified signal output power does not reach lighting threshold. Output power is ≤ 10dBm. This means the repeater works at small power output state
- Band 2 DL/P
  
  The green light means that the amplified signal output power reaches lighting threshold. The repeater works in good amplification state. The repeater works in good amplification state.
- Band 3 DL/P
  
  Red or Orange light means that the repeater works in best amplification state, output power reaches maximum

FAQ

Why Signal Hero mobile signal boosters is the best solution for poor reception?

Signal Hero mobile signal booster is the only working solution if you have a weak signal and dead zones. It helps to improve signal strength so you can access the internet more quickly, and stream videos without buffering.

With our booster you can make and receive calls without interruption, ensuring you're always in touch with your family and friends.

In general, the booster catches the signals from the nearest cell tower in the area by the external antenna which is included in the kit, then it sends the signal to the booster box. The box amplifies the signals, ensuring reliable coverage even in areas with poor signal strength, and the internal antenna spreads the signals inside the closed area.
Please, help me to find the best booster. How do I know which one?
If you want to find the best booster for you there are 2 easy options:
- Use our Booster Finder Wizard to find the best booster based on your needs.
- If you're still having trouble finding the right booster after using the Wizard, contact our technical support team via chat or phone. They'll be happy to assist you in finding the best solution.
What makes the Signal Hero different?

1. At Signal Hero, we are committed to providing high-quality boosters at unbeatable prices.

2. Since 2010, we've been dedicated to improving cellular signals with our specialized boosters, putting our CUSTOMERS FIRST every step of the way.

3. Our boosters fix more than the signal. Signal Hero customers enjoy fewer dropped calls, better voice quality, faster internet speeds, and improved video streaming.

4. In addition, we provide peace of mind with our industry-leading 24/7 after-sale service:

- Lifetime Support

- 2-Year Warranty

- Installation Services (for enterprise solutions)

5. And if it’s not a perfect solution for you, we’ll refund your purchase or replace it. No hard feelings.
Does this need installation? Can I set this up myself?

Installing our boosters is easy - in fact, 98% of our customers do it themselves. The device is plug-and-play, so all you need to do is attach the units with cables and mount the antennas. We provide simple installation guides and videos to help you along the way.

Moreover, we offer technical aftersales support after the delivery of your device, so you can have peace of mind knowing we're here to help.

How it works

Outside Antenna

The outside antenna communicates back and forth with nearby cell towers.

Booster

The signal booster amplifies any cell signals it receives from the outside antenna.

Inside Antenna

The inside antenna broadcasts these signals of use throughout your home.

Outside Antenna

The outside antenna communicates back and forth with nearby cell towers.

Booster

The signal booster amplifies any cell signals it receives from the outside antenna.

Inside Antenna

The inside antenna broadcasts these signals of use throughout your home.

Reviews:

4.9

301 customer reviews

WRITE A REVIEW ASK A QUESTION

WRITE A REVIEW Cancel reply

Score *

Name *

Email *

Your review *

ASK A QUESTION

Reviews (301) Questions (0)

Rhys G. Verified Customer2024/10/26

If you pay attention to the directions the unit will truly work well. It's a bit expensive but that's today's world for you!

Roxanne Herring Verified Customer2024/10/18

We live in an area with unstable cellular coverage. In addition to our house being surrounded by mountains, it has a metal roof, so we barely had a signal inside. Previously, we would get 1 bar outside, and the calls would drop more often than not. Then we decided to try the booster. Installation was smooth and took about an hour. I highly recommend this device.

Brandon Stephenson Verified Customer2024/10/13

I was having problems with my 5 year old signal booster. With the help of customer service, I was able to narrow the problem down to the outside antenna. Company sent me a new outside antenna for free, which fixed my problem.