Customized GSM Dual Band Signal Booster with Digital Display Panel for Enhanced Mobile Signal Amplification

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Customized GSM Dual Band Signal Booster with Digital Display Panel for Enhanced Mobile Signal Amplification
Đặc trưng Bộ sưu tập Mô tả sản phẩm Yêu cầu báo giá
Đặc trưng
Thông số kỹ thuật
Kiểm soát độ lợi thủ công: Bước 31dB / 1dB
Gợn sóng trong ban nhạc: 8dB
Hình tiếng ồn: 6dB
Sản phẩm xuyên điều chế: ≤ -40dBc
Kích thước: 189 × 268 × 58mm
Cân nặng: 4,5kg
Làm nổi bật:

Digital Display Panel Signal Booster

,

Dual Band Signal Amplifier

,

Customized GSM Signal Repeater

Thông tin cơ bản
Nguồn gốc: Trung Quốc
Hàng hiệu: UND
Số mô hình: U-23GD-C
Thanh toán
Thời gian giao hàng: 5-8 ngày
Điều khoản thanh toán: T/T
Khả năng cung cấp: 100
Mô tả sản phẩm
800 900 1800 2100 Mobile Phone Signal Booster Amplifier
Customized GSM dual band signal booster repeater with advanced digital display panel and intelligent mode settings for enhanced cellular signal coverage.
Standard Package Includes:
  • AC90-264V, DC9V/5A power supply adapter (1 piece)
  • AC power cord (EU/US/UK/SA/China standard options available)
  • Complete installation kit
  • Comprehensive user manual
Key Advantages:
  • Digital display panel with intelligent mode setting
  • Smart function activation via digital interface
  • User-selectable gain and working system via LCD panel
  • Simplified technical parameter configuration (easier than DIP switches)
Connection Guide:
  • BTS Port: Connect donor antenna cable to Outdoor Port
  • MS Port: Connect service whip antenna to Indoor Port
  • DC IN: Connect to power adapter
Technical Specifications
Frequency Range & Performance
Parameter Uplink Downlink
GSM 900 890-915 MHz 935-960 MHz
DCS 1800 1710-1785 MHz 1805-1880 MHz
Gain 70dB±2dB 75dB±2dB
Output Power 20dBm±2dBm 23dBm±2dBm
Additional Technical Parameters
Band Width Wide Band
Manual Gain Control 31dB / 1dB Step
ALC ≥ 20dB
Ripple in Band 8dB
Noise Figure ≤ 6dB
VSWR ≤ 2.0
Intermodulation Products ≤ -40dBc
Spurious Emission 9KHz~1GHz: ≤ -36dBm/30KHz
1~12.75GHz: ≤ -30dBm/30KHz
Time Delay ≤ 1.5 μs
Frequency Stability ≤ 0.01ppm
MTBF > 50,000 hours
Impedance 50Ω
Power & Mechanical Specifications
Power Supply AC 90-264V, DC 10V/10A
Power LED Power indicator
Alarm LED Red: Self oscillation or Strong input signal
Green: Normal operation
RF Connector N-Female
Switch Power Switch
Cooling System Heatsink convection cooling
Humidity < 90%
Operating Temperature -10°C to +55°C
Environment Conditions IP40 (Indoor use)
Installation Type Wall mounting
Dimensions 189 * 268 * 58mm
Weight 4.5kg
Customized GSM Dual Band Signal Booster with Digital Display Panel for Enhanced Mobile Signal Amplification 0
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Người liên hệ : Susan
Tel : +8613991372145
Ký tự còn lại(20/3000)