25MHz Bandwidth GSM 900MHz Signal Booster with 70dB Gain for Home and Office Voice Calling
Professional GSM 900MHz signal booster designed to eliminate dropped calls and enhance voice calling performance in residential and small business environments.
| Model Number | AS-EGSM |
| Frequency Range | Uplink: 880-915MHz, Downlink: 925-960MHz |
| Working System | EGSM 900MHz |
| Gain | 70dB |
| Output Power | 17-20dBm |
| Bandwidth | 25MHz Wide Band |
| Noise Figure | ≤6dB |
| Power Supply | AC: 90-265V; DC: 9V 3A |
| Power Consumption | |
| Operating Temperature | -10°C to 55°C |
| Dimensions | 170 × 130 × 26mm |
| Net Weight | 0.35kg |
| MTBF | >50,000 hours |
| Certifications | CE, ROHS, FCC |
- 70dB gain for superior signal amplification
- Automatic Gain Control (AGC) prevents over-saturation
- Compact design (170×130×26mm) for easy installation
- Wall or desk mounting options
- LCD intelligent guide for user-friendly operation
- IP40 rated for reliable performance in various environments
The signal booster connects to external donor and service antennas via coaxial cable. The donor antenna captures GSM signals from outside, while the service antenna extends coverage to indoor blind spots, improving data rates and preventing dropped calls while extending battery life.
Ideal for homes, hotels, basements, shopping malls, offices, parking lots, and shops where GSM signal is weak or unavailable.
All products include 36-month warranty with CE, ROHS, and FCC certifications. OEM and ODM services available for customized solutions.
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