# 3G - 1000m2 (Vodafone/T-Mobile/Mobil CZ/Kaktus/O2/PrimeTel) Mobile Signal Booster
##### **Enhanced 3G Signal**
Experience superior connectivity with our 3G booster operating at the optimal 2100MHz frequency. Compatible with major Czech networks like O2, T-Mobile, Vodafone, and more, it ensures you enjoy faster data speeds and fewer dropped calls, making it perfect for both work and leisure.
##### **Expansive Coverage**
Covering an impressive area of up to 1,000 m², this signal booster is designed for larger spaces such as houses, offices, hotels, and warehouses. Say goodbye to dead zones and enjoy seamless connectivity wherever you are!
##### **Complete Installation Kit**
Our booster kit comes with everything you need for a hassle-free installation, including an external aerial, cables, booster unit, and power adapter. With one inclusive price, you can set up your new system without any additional purchases!
##### **Customization Options**
Tailor your installation with our upgrade options. Choose longer external cables for broader coverage or a higher gain Yagi antenna to enhance performance based on your signal strength. We offer flexible solutions to suit every user’s needs.
##### **Lightning Surge Protection**
Protect your investment with our lightning surge protector. Rated for 18KA of current surge, it guards equipment against high amperage surges caused by storms, ensuring consistent performance under any weather condition.
##### **User-Friendly Features**
Our signal booster supports up to 100 users simultaneously, so everyone in your household or office can benefit from included features like reliable connectivity and advanced signal amplification. Perfect for both personal and business use!
It boost **3G** signal on 2100MHz frequency, the frequency used in **Czech Republic** used by mobile networks to deliver their mobile services: 3G, 3.5G (also known as HSDPA provides faster data rates than 3G). It work on 2100Mhz (Band 1) frequency can boost O2, T-Mobile, Vodafone, PrimeTel, Kaktus, Tesco Mobil etc all networks for improving **3G** signal. And improving Vodafone, T-Mobile, Mobil CZ, Kaktus 2100MHz 4G LTE signal. It is a high-performance booster, boost indoor signal cover an area up to **1,000 m2**, great for large house, offices, hotel, warehouse and more.
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**Wow 3G Calls**
Eliminates Dropped Calls
**Consistent Connection**
Reliable 3G Data
**Signal Wider Coverage**
Reception Up to 1,000 sq.m.
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### Upgrade External Cables
If our standard package 10 meter external cable length is not enough to cover your area you have an upgrade option.
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### Upgrade External Aerial
Higher Gain Yagi Antenna - For better performance it's a must if indoor your phone with 1/2 signal bars. Or get this upgrade if outdoor best signal strength in the following range:
2G (GSM) -76 to -90 dBm
3G (UMTS) -80 to -94 dBm
4G (LTE) -97 to -105 dBm
How to shown dBm reading on phone? Check [Quick Start Guide](https://www.ukmobilebooster.com/pages/quick_start_guide)
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### Upgrade Protector
Lightning Surge Protector - Designed to Protect your equipment from high amperage surges due to lightning strikes on aerials or masts in close proximity to the device. This unit is rated for 18KA of current surge and is very simple to install on any device.
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### Specification
(scroll to view all)
| | |
| --- | --- |
| Application & Bands | \[3G\] (Band 1) |
| Country | Czech Republic |
| **Boost All On** | Vodafone (3G & 4G)
T-Mobile (3G & 4G)
Mobil CZ (3G & 4G)
Kaktus (3G & 4G)
O2 (3G)
PrimeTel (3G)
Coop Mobil (3G)
Tesco Mobil (3G)
OpenCall Mobile (3G)
Sazka Mobil (3G) |
| Users Supporting | 100 Simultaneously |
| Band | Single Band 1 |
| Frequency | 2100MHz |
| Gain(dB) | Uplink Gp≥65; Downlink Gp≥70 |
| Up-link | 1930~1990 MHz |
| Down-link | 2110~2180 MHz |
| Export Power(Po) | ≥27dBm |
| Power Adapter | Input: AC 100V~240V 50/60Hz
Output: DC 5V |
| Kit Includes | 1 x Booster
1 x Outdoor Antenna
1 x Indoor Antenna
1 x Power Adapter
1 x 10 Meters Outdoor Cable
1 x 5 Meters Indoor Cable |
**Warming Tips:**
- Band Confirmation: This booster can boost signals on Band 1, please check the band of your devices firstly.
- For iPhone: Dial \*3001#12345#\* → Press call button → Click 'Serving Cell Info' → Check 'Freq Band Indicator'.
- For Android: Download 'LTE Discovery' APP → Click ‘SIGNALS’ → Check 'EARFCN'. More refer to [Quick Start Guide](https://www.ukmobilebooster.com/pages/quick_start_guide) .
- External Signal Needed: The signal booster can only amplify signal but can't create signal. If there is no signal outside, it won't work, please make sure you get 1-2 bars signal outside.
### Custom your solution
#### **Expandable coverage by adding indoor antenna if the outside signal is strong.**
### **How It Works**
#### 1
**Receives signal**
The powerful antenna reaches out to access a voice and 3G, 4G, and LTE data signal, and delivers it to the booster
#### 2
**Boosts signal**
The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower.
#### 3
**Broadcasts signal**
Your devices get increased cell reception, and calls and data are fed through the booster back to the network.
#### **Get stronger signal**
#### Normal Cell Coverage
Dropped calls and slow data are generally caused by three things: distance from a cell tower, building materials in your home or office, or obstruction from tall objects such as trees, topography, and buildings.
#### Signal Coverage with our booster
Signal boosters increase cell signal by collecting signals with a powerful antenna, delivering those signals to the booster, amplifying the cell signals so your devices receive them, and delivering your device's boosted signals back to the cell tower.
#### **Installation**
1. Connect the indoor antenna to the MS port.
2. Connect the outdoor antenna to the BS Port.
3. Install the outdoor antenna and keep a minimum vertical distance of 10 meters from the indoor antenna.
4. Point the outdoor antenna to the direction where you know there is possibly a higher signal strength from the base station.
5. Power on the booster and check the signal strength.
6. Adjust the outdoor antenna until you get the best signal strength.
**IMPORTANT NOTE**:
DO NOT POWER ON THE DEVICE UNTIL YOU HAVE COMPLETED THIS SETUP.
Read more about [User Manual Documentation.](https://drive.google.com/file/d/1Uch5legGJsKTzLO9PTGpgsKEnZGEq7TH/view)
### **Application Scenarios**
**Home**
**Office**
**Garage**
**Metal Buildings**
1. What is a 3G Signal Booster? - A 3G signal booster is a device that helps improve your mobile phone's 3G signal. It takes weak signals from outside and makes them stronger inside your home or office, allowing you to make calls and use data more easily.
2. How does the 3G Booster work? - The 3G booster captures signals from nearby mobile towers and amplifies them, so you get a better connection inside your building. It uses special antennas and cables to make sure the signal reaches all areas, even in large spaces.
3. Which mobile networks does the booster support? - This booster works with many networks in the Czech Republic, including Vodafone, T-Mobile, O2, and Kaktus. It boosts their 3G and 4G LTE signals, making it easier for you to connect and communicate.
4. What area does the booster cover? - The booster can cover large areas up to 1,000 square meters. This makes it suitable for homes, offices, hotels, and warehouses, ensuring that everyone within that space can enjoy a strong signal.
5. Can the booster create signal? - No, the booster cannot create a signal by itself. It needs to receive a strong signal from outside. If there is no signal coming in, the booster will not work effectively.
6. Do I need to check my phone's frequency first? - Yes, before buying the booster, it's important to check if your phone works on the 2100MHz frequency. You can call your mobile provider or use an app to check this information.
7. How easy is it to install the booster? - The booster kit comes with everything you need for installation, including antennas, cables, and the booster unit. It's designed for easy setup, so you can have it working quickly, even if you're not very tech-savvy.
8. What if my area needs longer cables? - If the 10-meter cables in the standard package are not long enough for your needs, you can upgrade to longer cables to ensure the booster works effectively in your space.
9. What does the lightning surge protector do? - The lightning surge protector keeps your booster safe from damage caused by lightning strikes. It's very easy to install and helps ensure that your equipment continues to work well even during storms.
10. How many users can connect to the booster? - This booster can support up to 100 users at the same time, so everyone can enjoy a better signal without interruptions, whether they are using their phones for calls or data.
TAGES: 3G signal booster, mobile signal enhancement, Czech Republic mobile networks, Vodafone T-Mobile boosting, 2100MHz frequency, large area coverage, indoor mobile signal improvement, reliable mobile connectivity
## Details
- **Price:** 396.0 GBP - 516.0 GBP
- **Vendor:** UKMobileBooster.com
- **Type:** Czech Republic
- **Tags:** application 3G Data, coverage up to 1000 sq metres, cz cz, provider Coop Mobil, provider Kaktus, provider Mobil CZ, provider O2, provider OpenCall Mobile, provider PrimeTel, provider Sazka Mobil, provider T-Mobile, provider Tesco Mobil, provider Vodafone
## Variants
| Variant | Price | Available |
|---------|-------|-----------|
| No / No / No | 396.00 GBP | In stock |
| No / No / Yes | 416.00 GBP | In stock |
| No / Yes / No | 446.00 GBP | In stock |
| No / Yes / Yes | 466.00 GBP | In stock |
| 20 M / No / No | 416.00 GBP | In stock |
| 20 M / No / Yes | 436.00 GBP | In stock |
| 20 M / Yes / No | 466.00 GBP | In stock |
| 20 M / Yes / Yes | 486.00 GBP | In stock |
| 30 M / No / No | 426.00 GBP | In stock |
| 30 M / No / Yes | 446.00 GBP | In stock |
| 30 M / Yes / No | 476.00 GBP | In stock |
| 30 M / Yes / Yes | 496.00 GBP | In stock |
| 40 M / No / No | 436.00 GBP | In stock |
| 40 M / No / Yes | 456.00 GBP | In stock |
| 40 M / Yes / No | 486.00 GBP | In stock |
| 40 M / Yes / Yes | 506.00 GBP | In stock |
| 50 M / No / No | 446.00 GBP | In stock |
| 50 M / No / Yes | 466.00 GBP | In stock |
| 50 M / Yes / No | 496.00 GBP | In stock |
| 50 M / Yes / Yes | 516.00 GBP | In stock |
## Images
- 3G - 1000m2 (Vodafone/T-Mobile/Mobil CZ/Kaktus/O2/PrimeTel) Mobile Signal Booster
- 3G - 1000m2 (Vodafone/T-Mobile/Mobil CZ/Kaktus/O2/PrimeTel) Mobile Signal Booster
- 3G - 1000m2 (Vodafone/T-Mobile/Mobil CZ/Kaktus/O2/PrimeTel) Mobile Signal Booster
- 3G - 1000m2 (Vodafone/T-Mobile/Mobil CZ/Kaktus/O2/PrimeTel) Mobile Signal Booster
- 3G - 1000m2 (Vodafone/T-Mobile/Mobil CZ/Kaktus/O2/PrimeTel) Mobile Signal Booster
- 3G - 1000m2 (Vodafone/T-Mobile/Mobil CZ/Kaktus/O2/PrimeTel) Mobile Signal Booster
- 3G - 1000m2 (Vodafone/T-Mobile/Mobil CZ/Kaktus/O2/PrimeTel) Mobile Signal Booster
- 3G - 1000m2 (Vodafone/T-Mobile/Mobil CZ/Kaktus/O2/PrimeTel) Mobile Signal Booster
- 3G - 1000m2 (Vodafone/T-Mobile/Mobil CZ/Kaktus/O2/PrimeTel) Mobile Signal Booster
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> Source: [B4U](https://www.ukmobilebooster.com/products/cz-w1000-mobile-booster)
> Updated: 2026-09-02