ATNJ 80dB Gain Dual-Band 800/900MHz LTE GSM Signal Booster
Basic Properties
Place of Origin:
China
Brand Name:
ATNJ
Certification:
CE,ROHS,CCC,TUV,BV, ISO
Model Number:
AS-012-800/900
Trading Properties
Minimum Order Quantity:
5Pcs
Price:
USD+250---270+kit
Payment Terms:
T/T,Western Union,Paypal,Alibaba,Bank transfering.
Supply Ability:
1000+unit+per day.
Specifications
| Band20 800MHz Range: | 832-862MHz/791-821MHz | Band8 900MHz Range: | 890-915MHz/935-960MHz |
| Gain: | 80dB | Output power: | 27dBm |
| Color: | Black | Products type: | Signal Amplifier |
| RF Connect Type: | SMA/Female | Power Supply: | AC 110~220V±20%, 50/60Hz(AC 220V/ DC24V/5A Power Adapter) |
| Shipping Way: | DHL, FedEx, UPS, Etc. | Application: | Indoor |
| High Light: | 900MHz GSM Mobile Signal Booster,900MHz LTE Mobile Signal Booster,GSM Repeater 900mhz |
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Product Description
ATNJ Dual-Band Band20 Band8 800/900MHz LTE GSM Mobile Signal Booster
Product Overview
This professional-grade signal booster enhances 2G/4G cellular connectivity by amplifying weak signals. When connected to the external antenna, your device will operate as if near a cell tower, improving data rates, preventing dropped calls, and extending battery life by reducing power consumption.
Key Features
- Dual-band operation (LTE 800 / GSM 900)
- 82dB gain with 27dBm output power
- LCD display with sleeping mode
- Automatic Gain Control (AGC) function
- Compact design (165*130*40mm)
- Comprehensive alarm monitoring system
Technical Specifications
| Parameter | Specification |
|---|---|
| Frequency Range | Uplink: 832-862MHz, 890-915MHz Downlink: 791-821MHz, 935-960MHz |
| Gain | 80dB |
| Output Power | 27dBm |
| Noise Figure | ≤5dB |
| Operating Temperature | -10°C to +55°C (Operation) -20°C to +60°C (Storage) |
| Power Supply | AC 110-220V±20%, 50/60Hz |
Package Contents
- Tri Band Booster Base Unit
- AC Power Cord
- Outdoor Panel Antenna
- Indoor Panel Antenna
- 35 Meters White Coaxial Cable
Product Images
Installation & Troubleshooting
- Ensure outdoor antenna points toward signal tower (minimum -70dBm strength)
- Verify all power connections are secure
- Maintain minimum 10m separation between indoor/outdoor antennas
- Apply waterproofing to outdoor connectors
Frequently Asked Questions
- Manufacturer: We are the factory with OEM capabilities
- Samples: Available with MOQ of 1 unit
- Warranty: 3-year coverage (excludes physical damage)
- Setup: Includes manual with 24/7 technical support
Benefits of Signal Boosting
- Eliminates dropped calls and missed texts
- Improves voice call quality
- Enhances data speeds for streaming/downloads
- Extends mobile device battery life
- Expands coverage area in buildings/vehicles
Overall Rating
5 star
100%
4 star
0
3 star
0
2 star
0
1 star
0
All Reviews
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DInstallation was much simpler than expected! Following the manual step by step, I managed it myself, and the signal was immediately full, it felt so rewarding
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MShipment arranged in time,and the repeater working well.
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SI have bought these products before, and I have had no problems, they are of very good quality.
