|
Product Details:
|
| 800MHz Range: | 832-862MHz/ 791-821MHz | 900MHz Range: | 890-915MHz/935-960MHz |
|---|---|---|---|
| Gain: | 80dB | Output Power: | 27dBm |
| Color: | Black ,Customized | AGC Intelligent Function: | Done,31dB @ 1dB/ Step |
| RF Connect Type: | SMA/Female | Power Supply: | AC 110~220V±20%, 50/60Hz(AC 220V/ DC24V/5A Power Adapter) |
| High Light: | 900MHz Dual Band Signal Booster,800MHz Dual Band Signal Booster,Dual Band GSM Repeater 900MHz |
||
800MHz 900MHz Dual Band Signal Booster Strength Real Time Display
Dual Band 800/900MHz Mobile Signal Repeater 2G/4G Cell Phone Booster Ampilifier
A cell phone booster is a device that gathers the signal from the air, usually through an outdoor unit (such as an antenna), and “conveys” this signal to an indoor unit that is supposed to boost the signal. This conveying is done through a wired connection between the outdoor antenna and the indoor unit. The indoor cell phone booster, in turn, is provided with external power through a power outlet and has a complex circuitry that allows it to amplify the weak signal that has been received by the outdoor antenna. The indoor unit then sends the electrical signal to the indoor antenna that is directly connected to the unit, and the antenna converts the electrical signal to waves of the same frequency as were received by the outdoor unit. This, the frequency range of the waves does not change, and the cell phones do not notice any difference, except for a dramatic increase in the signal power that they are receiving.
Thus, as we can see, cell phone signal boosters are devices that literally boost the cell phone signal that you are receiving. This is done through some complex circuitry that works through the use of external power and boosts the signal to usable levels.
Technical Specifications
|
Specifications |
Parameters |
|
|
Frequency Range (Customers to Choose) |
Uplink |
832-862MHz,890-915MHz |
|
Downlink |
791-821MHz, 935-960MHz |
|
|
Frequency Bandwidth (3dB Bandwidth) |
30MHz&75MHz |
|
|
Gain |
80dB |
|
|
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 |
≤ 3dB |
|
|
VSWR |
<=2 |
|
|
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/ DC24V/5A power adapter) |
|
|
Dimensions |
165*130*40 (mm) |
|
|
Weight |
≤0.8 kg(Net) |
|
|
Alarm Monitoring System |
Alarm for uplink self-oscillation |
|
|
Indication LED |
Power supply |
|
Selling Point
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.
Product Description
HOW IT WORK?
The outdoor antenna installed on the roof receives mobile phone’s signal and transmits it to the amplifier host through coaxial jumpers. The host amplifies the mobile signal and transmits it to the indoor space through the indoor antenna.
No inter-linkage between coaxial cable and mobile phone is needed, and mobile phones inside the house can get better mobile signals.
Brand: ATNJ
Frequency : LTE 800 / GSM 900
Up Link: 832-862MHz / 890-915MHz
Down Link: 791-821MHz / 935-960MHz
Gain:82dB
Output Power: 27dBm
Bandwidth:25M/75M/60M
Noise Figure:<=6
VSWR:<=3
Connector Type:N Female
LCD Display: Done
Sleeping Mode: Done
AGC Function (Automatical Gain Control): Done
Boost: 2G Voice and 4G Network
Coverage: 350-800 Square Meters
Suitable For: Russia,Spain,France,Ukraine,Europe,Asia,etc
Warranty: 3 Years!
Packaging Including:
[1] Tri Band Booster Base Unit
[2] AC Power Cord
[3] Outdoor Panel Antenna
[4] Indoor Panel Antenna
[5] 35 Meters White Coax. Cable
We are manufacturer, and have our own factory.
FAQ:
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?
A: Yes. We have a user manual and support technical support 24/7.
4. What is your warranty time?
We promise 3-year warranty for all products shipped from us. Man-made sabotage and natural factors are not within the scope of warranty.
5. Please feel free to contact us if any other questions.
Contact Person: Emmy Song
Tel: +8618285424282
