개요: Discover the 2G 3G 4G Tri Band Repeater, a powerful cellular signal amplifier designed to enhance indoor coverage. This repeater supports 850/1800/2100MHz frequencies, providing seamless connectivity in weak or blind spots. Ideal for homes, offices, and commercial spaces, it ensures reliable signal strength with easy installation and maintenance.
관련 제품 특징:
Tri-band coverage for 2G, 3G, and 4G networks at 850/1800/2100MHz frequencies.
Max gain of 68dB±2dB for superior signal amplification.
Compact design with wall or desk installation options.
LCD display for power and alarm indicators.
Wide operating temperature range from -10°C to +55°C.
Low noise figure of ≤ 6dB for clear signal transmission.
Heatsink convection cooling for efficient performance.
3-year warranty with reliable after-sales support.
자주 묻는 질문:
What frequencies does the 2G 3G 4G Tri Band Repeater support?
The repeater supports 850MHz (CDMA), 1800MHz (DCS 2G/4G), and 2100MHz (WCDMA) frequencies for comprehensive coverage.
How does the repeater improve indoor signal strength?
It picks up the strongest signal from the BTS via the donor antenna, amplifies it, and retransmits it indoors, eliminating weak or blind spots.
What is the warranty period for this product?
The product comes with a 3-year warranty, covering all non-human damage faults, with free repair services during the warranty period.