|Frequency Range:||Band20 800MHz + Band8 900MHz + Band3 1800MHz||Device Gain:||80dB|
|AGC Intelligent Function:||Done,31dB @ 1dB/ Step||ALC Intelligent Function:||Done|
|MGC Function:||Done||Power Supply:||AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A Power Adapter)|
|Inter-Modulation Attenuation ACPR:||≤ -40dBc / 30kHz (measured Under Rated Output Power)||Warranty:||1 Years|
80dB Tri Band Repeater,
AC110V Tri Band Repeater,
80dB High Gain Signal Amplifier
|Frequency Range (Customers to Choose)||Uplink||832-862MHz, 890-915MHz, 1710-1785MHz|
|Downlink||791-821MHz, 935-960MHz, 1805-1880MHz|
|Frequency Bandwidth (3dB Bandwidth)||30MHz, 25MHz, 75MHz|
|Automatic gain control (Step Attenuation)||31dB @ 1dB/ Step|
|Auto Gain Control||20dB Min.|
|Output Power(Customers to Choose)||27dBm|
|Spurious Emission||≤ -15dBm/30kHz|
|9kHz~1GHz: ≤ -36dBm/30kHz|
|1GHz~12.75GHz: ≤ -30dBm/30kHz|
|Inter-Modulation Attenuation ACPR||≤ -40dBc / 30kHz (measured under rated output power)|
|In-band Ripple||≤ 5dB|
|I/O Impedance||50 Ω|
|Noise Figure||≤ 5dB|
|System Delay||≤ 5μs|
|RF Connector(Customers to Choose)||N -Type(Female)|
|Operating Temperature||Operation: - 10°C ~ + 55°C / Storage: -20°C ~ +60°C|
|Power Supply||AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A power adapter)|
|Alarm Monitoring System||Alarm for uplink self-oscillation|
|Indication LED||Power supply|
Frequency: UL : 832 - 862MHz / 890 -915MHz / 1710 - 1785MHz
DL : 791 - 821MHz / 935 - 960MHz / 1805 - 1880MHz
After installed booster signal not be very good, indoor signal coverage very small.
Solution 1: Adjust outdoor antenna's location and direction.
Solution 2: Check whether cable connected well.
Solution 3: Put more higher receiving antenna's position, which can received more good signal.
Solution 4: Change another bigger power booster.
Solution 5: Change another high gain receiving antenna.
How it works?
1. Received a good outdoor signal from signal tower.
2. Cable transmits good signal to repeater.
3. Signal Booster enhance the received signal.
4. Improve indoor's cellphone signal.
● We will send your parcel as soon as possible after payment confirmed, Within 48 hours for normal,Except weekend and Chinese holidays.
● Import Tax is not including in the price.
● If you find the package is beyond promised delivered time, please contact us, we will contact with the carriers and find out the reason.
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?
Yes. We have a user manual and support technical support 24/7.
4. Does the signal booster work have radiation or not ?
Yes,but just little ,it also can reduce the radiation when you calling ,because it will have more radiation if no signal when you dialing on your phone.So don’t worry and use in house ,it is better for you than not use when no signal in house.
5. Can this mobile signal repeater create a signal where there is no cell signal before?
The mobile signal repeater cannot produce a signal, only amplify a weak one.
Contact Person: Angel Wang