|900MHz Frequency Range:||890-915MHz / 935-960MHz||2100MHz Frequency Range:||1920-1980MHz / 2110-2170MHz|
|Products Type:||3G Signal Repeater||Gain:||70dB|
|Output Power:||20dBm||Color:||Gold , Black , White Or Customized|
70dB Mobile 3G Repeater,
70dB 2100MHz Mobile 3G Repeater,
70dB Signal Booster 3g 4g
70dB Mobile 3G Repeater Dual Band 900MHz 2100MHz Android Iphone
70dB Gain Metel Dual Band 2G 3G 4G Signal Booster 900/2100MHz Repeater Amplifier
The 900 / 2100MHz Pico Repeater provides an affordable solution to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return.
The repeater is working as a relay between the BTS and mobiles. It picks up the strongest signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Indoor Signal Distribution System to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.
|Frequency Range (Customers to Choose)||Uplink||890-915MHz, 1920-1980MHz|
|Frequency Bandwidth (3dB Bandwidth)||25MHz&60MHz|
|Automatic gain control (Step Attenuation)||31dB @ 1dB/ Step|
|Auto Gain Control||20dB Min.|
|Output Power(Customers to Choose)||20dBm|
|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||≤ 3dB|
|I/O Impedance||50 Ω|
|Noise Figure||≤ 5dB|
|System Delay||≤ 5μs|
|RF Connector(Customers to Choose)||N(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|
1. Intelligent to guide the installation with LCD
2. Real time display the signal strength.
3. Automatic dormancy when no user make the calling
4. Automatic alarm when installation mistake and provide the according solution
5. Automatic adjust the system gain to avoid the repeater self-excitation
6. Initiative reminding when the device was damaged.
Please Check Frequency before Buying How to check?
- Android mobile phone
Download App called < Network Cell Info Lite >
The App will tell the number of LTE band
Clink Cell Serving Info
Check Freq Band Indicator, the number is LTE Band
With ALC AGC Function
Can control gain automatically. Avoid base station interference
(Band 8) 900MHz -- Uplink frequency : 890-915MHz/Downlink frequency : 935-960MHz
(Band 1) 2100MHz -- Uplink frequency : 1920-1980MHz/Downlink frequency : 2110-2170MHz
Network support : GSM 2G + WCDMA 3/4G
We are manufacturer, and have our own factory.
Q: Why choose us for cooperation?
A: We have the professional engineer to develop and make them suit for all over the world.we also will deal with all the problem when you have problem and reply to you at any time.
Q: Does the signal booster work have radiation or not ?
A: 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.
Q: Can this mobile signal repeater create a signal where there is no cell signal before?
A: The mobile signal repeater cannot produce a signal, only amplify a weak one.
Q: What should I do if I don't know about frequency in my country?
A: Please feel free to contact us with your inquiry, we will find the frequency you need and address your problems.
Contact Person: Angel Wang