EST-intelligent 2G Mobile Phone GSM Signal Booster , HIGH Gain ≥ 65dB
EST-intelligent 2G Mobile Phone GSM Signal Booster , HIGH Gain ≥ 65dB
Quick Details:
Gain: ≥ 65dB
Dimensions: 115*150*30 (mm)
Weight: ≤ 1.5 kg
Features
1. Two signal ports with full duplex design
2. High system gain
3. Linear power amplification to effectively suppress inter-modulation and spurious emission
4. Unique color LEDs to indicate power supply and signal level of uplink and downlink
5. Simple installation with external AC/DC adapter
Applications
To expand signal coverage or fill signal blind area where 2G signal is weak or unavailable.
Indoor: Hotels, exhibition centers, basements, shopping malls, offices, parking lots.
Technical Specifications
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SPECIFICATIONS |
Specification |
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Frequency Range (Customers to Choose) |
Uplink |
825-845 MHz / 889-915 MHz / 1710-1735 MHz / 1920-1980 MHz |
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Downlink |
870-890 MHz / 935-960 MHz / 1805-1835 MHz / 2110-2170 MHz |
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Frequency Bandwidth (3dB Bandwidth) |
20MHz |
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Gain |
≥ 65dB |
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Automatic gain control (Step Attenuation) |
31dB @ 1dB/ Step |
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Auto Gain Control |
20dB Min. |
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Spurious Emission |
≤ -15dBm/30kHz |
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9kHz~1GHz: ≤ -36dBm/30kHz |
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1GHz~12.75GHz: ≤ -30dBm/30kHz |
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Inter-Modulation Attenuation ACPR |
≤ -40dBc / 30kHz (measured under rated output power) |
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In-band Ripple |
≤ 4dB |
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Voltage Standing Wave Ratio |
<=1.5 |
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I/O Impedance |
50 Ω |
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Noise Figure |
≤ 5dB |
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System Delay |
≤ 1μs |
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RF Connector |
SMA-Type (Female) |
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Operating Temperature |
Operation: - 10°C ~ + 55°C / Storage: -20°C ~ +60°C |
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Power Supply |
AC 220V±20%, 50/60Hz(AC 220V/ DC5V/3A power adapter) |
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Dimensions |
115*150*30 (mm) |
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Weight |
≤ 1.5 kg |
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Alarm Monitoring System |
Alarm for uplink self-oscillation & System Sleep |
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Indication LED |
Power supply, Run, DW-Alarm, UP-Alarm&(System Sleep) |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.