| Prod Model: |
GW-20FB |
| Output Power: |
20dBm |
| Gain: |
70dB |
| RF Connector: |
N-Female |
| Type: |
Signal Repeater |
| Standard: |
Standard |
| Lightning Protection: |
With Lightning Protection |
| Certification: |
CE |
| Condition: |
New |
| Transmission Medium: |
Wireless |
Product Description
Black Color Five Band Cell Phone Signal Boosters N Connector with LED Display
Indoor Five Band Signal Repeater (Cell Phone Signal Booster) series is an ideal solution for three wireless systems in small/medium businesses and home users looking to enhance indoor wireless connectivity. It is connected via coaxial cable to Donor Antenna and Service Antenna, Donor Antenna is placed outside the building where it has easy access to BTS signal, and the Service Antenna is placed in the building where it can extend radio coverage to the blind area. And Automatic Gain Control (AGC) to avoid the Booster from over saturation, therefore maintaining a high voice quality and avoid adding interference to network. With good looking & super compact design also make it attractive. Besides, it is easy installation feature is also for individual customers to install the booster by themselves, and it does not need much professional knowledge and instrument.
The repeater improves mobile signals with no negative impact on human health.
Advantages:
Smart Function, Intelligent digital mode setting.
Smart function called which can be activated via the front digital panel.
will set up parameters more fast and more accurate,
It is a simple, safe and effective way.
Product Feature
1. Cost effective solution for weak signal zones, reduce drop/off calls.
2. Compact size, low power consumption,
3. easy installation, great cover.
4. Expansion and extending of the signal of base station.
5. Optimization of the quality of the signal and source
6. Cover about 500~3000m² without block or obstruct.
7. High linear design, ALC function design, low interference to BTS.
8. Support any cellular devices (voice & data & video)
9. Wide band signal booster, or customize selective band booster.
10. Support three wireless systems
11. Extended phone battery life. (Your phone does not need to put out as much power due to improved reception.)
12. Support all 2G,3G,4G bands(5 bands).
Items | Uplink | Downlink |
|---|
| Frequency Range | B20 | 832~862MHz | 791~821MHz |
| B8 | 890~915MHz | 935~960MHz |
| B3 | 1710~1785MHz | 1805~1880MHz |
| B1 | 1920~1980MHz | 2110~2170MHz |
| B7 | 2500~2570MHz | 2620~2690MHz |
| Output Power | B20 | 17±2dBm | 20±2dBm |
| B8 | 17±2dBm | 20±2dBm |
| B3 | 17±2dBm | 20±2dBm |
| B1 | 17±2dBm | 20±2dBm |
| B7 | 17±2dBm | 20±2dBm |
| Gain | B20 | 65±2dB | 70±2dB |
| B8 | 65±2dB | 70±2dB |
| B3 | 65±2dB | 70±2dB |
| B1 | 65±2dB | 70±2dB |
| B7 | 65±2dB | 70±2dB |
| VSWR | B20 | ≤2.5 | ≤2.5 |
| B8 | ≤2.5 | ≤2.5 |
| B3 | ≤2.5 | ≤2.5 |
| B1 | ≤2.5 | ≤2.5 |
| B7 | ≤2.5 | ≤2.5 |
| Intermodulation Products | B20 | ≤ -36dBm | ≤ -36dBm |
| B8 | ≤ -36dBm | ≤ -36dBm |
| B3 | ≤ -30dBm | ≤ -30dBm |
| B1 | ≤ -30dBm | ≤ -30dBm |
| B7 | ≤ -30dBm | ≤ -30dBm |
| Spurious Emission | 9KHz~1GHz | ≤ -36dBm | ≤ -36dBm |
| 1GHz~12.75GHz | ≤ -30dBm | ≤ -30dBm |
| Noise Figure @ max. gain | B20 | ≤ 8dB | ≤ 8dB |
| B8 | ≤ 8dB | ≤ 8dB |
| B3 | ≤ 8dB | ≤ 8dB |
| B1 | ≤ 8dB | ≤ 8dB |
| B7 | ≤ 8dB | ≤ 8dB |
| Time Delay | ≤ 1μs | ≤ 1μs |
| Function | ALC 30dB, AGC, with Auto Shut Off, LED display |
| Power Supply | AC220V ,DC 5V 6A |
| Power Consumption | ≤30W |
| Just dimensions for the product | 155mmx400mmx45mm |
| Shipping Dimensions for the shipping package | 165mmX425mmX50mm |
| Weight | 5.5kg |
| RF Connector | N-Female |
| Environment Conditions | IP40 |
| Humidity | < 90% |
| Operating Temperature | -20ºC~+55ºC |
LED Display Panel of Operations Guide.
Display Details:
| Working Frequency Range |
| Output Power |
| Gain |
| Alarm item |
| Operating Mode : Automatic or manual |
Plug in the AC 220V, User can see "Movable Band Repeater
WCDMA System", Note: can customize Company Logo or Other words.
Click "OK", to enter the Main Menu.
Click "+" or "-", cursor appear,to choose different function.
- Click "FREQUENCY", click "OK", click "OK" again, click "+" or "-",then setting the frequency range which you want. click "OK" finish .
click "M" back to Main Menu.
2. Click "OUTPUT POWER", click "OK", real-time inquiry Uplink power and downlink power, only for checking, NO setting. click "M" back to Main Menu.
When the display power is below or above standard, Displayed as "---".
3. Click "GAIN", click "OK", real-time inquiry Uplink gain and downlink gain, click "+" or "-",then setting gain which you want. click "OK" finish .
click "M" back to Main Menu.
4. Click "ALARM ITEMS", click "OK", real-time inquiry Uplink PLL, Downlink PLL,
Downlink output power, AGC, Temperature.
only for checking, NO setting. click "M" back to Main Menu.
5. Click "MODE", click "OK",Recommend "AUTO".
When "MANUAL", ALC>25dB, uplink power will shut off, need to manually re-power to turn on.
Shenzhen Greetwin Technology Co., Limited is one of the leading suppliers which specializes in designing and manufacturing RF Jamming Equipment and Wireless Coverage Products.
Wireless Coverage Products include RF Repeater.
The RF Repeater solutions will bring smooth and clear calls, support all bandwidths and mobile standards including TETRA, iDEN, GSM850, EGSM, GSM900, DCS1800, PCS1900, CDMA800, CDMA450, LTE 4G, CDMA2000, 3G(WCDMA) as well as TD-SCDMA series.
Such as, Wide band Repeater, Band selective Repeater, Channel selective Repeater, Frequency-shifting Repeater, Fiber Optic Repeater, Digital ICS Repeater, TMA, TMB, Micro Repeater, Consumer Signal Booster.
We are committed to providing the best solutions for mobile operators, offering OEM and ODM service. Products can be customized according to different operators in the world and the output power are available from 0.01W to 200W.
Comprehensive repeater will supply optimizing solutions for vehicle, office, commercial center, countryside, tunnel, Mountain. etc.
RF Jamming Equipment include Cell Phone Signal Jammer and RF Communication Jammer(20-6000MHz).
GREETWIN is the foremost innovator in the field of RF jamming, offering a comprehensive range of jamming equipment and systems which have a proven record of reliability and performance in all types of applications and environmental conditions.
In countering the ever-growing threat of remotely controlled improvised explosive devices (RCIEDs), we has invested heavily in the development of a range of multi-band, very-high-power jamming systems for the protection of troop transportation, military and police checkpoints, large governmental establishments, bomb disposal squads and VIP convoys.
Such as, High power bomb jamming devices, Military IED jammers, Digital programable jammer, VIP Convoy Bomb Jammers (RCIED Jammers), Mobile Phone Signal Jammers, Prison Jammers, Portable Jammers, Handheld Jammers, to suit all types counter terrorism activities.
Our clients are government agencies, military, SWAT team, prison, school, bank, law enforcement and VVIPs. We also serve corporations and private individuals who must take responsibility for protecting assets, proprietary information, executives and family members.
GREETWIN products have been exported to more than 60 countries and regions around the world. Such as Southeast Asia, Africa, Europe, South America and the Middle East.
Let us hand in hand and create a glorious cause!
