70dB Cell Phone Signal Repeater Dual Band 900MHz 2100MHz 2G 3G 4G
70dB Gain Dual Band Cell Phone Signal Booster 2G 3G 4G 900 / 2100MHz Repeater Amplifier
General
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.
Technical Specifications
| Specifications |
Parameters |
| Frequency Range (Customers to Choose) |
Uplink |
890-915MHz, 1920-1980MHz |
| Downlink |
935-960MHz, 2110-2170MHz |
| Frequency Bandwidth (3dB Bandwidth) |
35MHz & 60MHz |
| Gain |
70dB |
| 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 |
| VSWR |
<=2 |
| I/O Impedance |
50 Ω |
| Noise Figure |
≤ 5dB |
| System Delay |
≤ 5μs |
| RF Connector(Customers to Choose) |
SMA(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) |
| Dimensions |
165*130*40 (mm) |
| Weight |
≤0.8 kg(Net) |
| Alarm Monitoring System |
Alarm for uplink self-oscillation |
| Indication LED |
Power supply |
Further detail pls click here for downloading the products specification:
900+2100MHz AT005 mobile signal booster.pdf
Selling Point
1. Cost-effective solution for weak signal zones, reduce drop/off calls.
2. Compact size, low power consumption, easy installation, great cover.Expansion and extension of the signal of the base station. Optimization of the quality of the signal and source
3. High linear design, ALC function design, low interference to BTS.
4. Support any cellular devices (voice & data & video)
5. Wideband signal booster, or customize selective band booster.
6. Support System CDMA, GSM, DCS, PCS, WCDMA, AWS, LTE 4G, etc
Product Description
Accessories
a. One dual band signal booster;
b. Two indoor antenna;
c. One outdoor antenna;
d. 20meter cable and 5meter cable;
e. User manual;
f. Power adapter.
The repeater makes the signal stronger in places with poor signal coverage such as:
1) Underground areas: basements, parking lots, tunnels;
2) Other places where cellular signal is shielded by metal or concrete walls: offices, supermarkets, cinemas, hotels;
3) Places distant from the BTS like private houses.
FAQ:
1.
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.
2.
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.
3.
Q: Can I install a signal repeater myself?
A: Absolutely. There is no technical expertise required to install your mobile signal repeater kit. Each kit contains everything needed to improve the mobile coverage in your home/office and includes instructions that will guide you through the simple steps necessary to install your repeater.
4.
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.
5.
Q: Could I get a sample before bulk order?
A: Yes, we offer the sample for all models but charged.
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