从China供应商批发进口2g 3g 4g Tri-Band Lcd Display Booster — FOB条款

This tri-band LCD display booster from Foshan Sigbari Technology supports B8, B3, and B1 frequency bands at 900, 1800, and 2100 MHz, respectively. It amplifies messages, calls, and data signals with a gain of 65dB and output power of 20dBm, making it suitable for indoor environments such as homes, offices, and bedrooms. The device features an LCD display for uplink and downlink monitoring, with RF connectors of the N Female type and a coverage range of 300 to 500 square meters.

The booster operates on AC 100 to 240V input, converting to DC 12V/2A, and weighs 1.2 kg with dimensions of 265 x 240 x 60 mm. It includes antenna isolation detection to prevent interference and oscillation, ensuring stable performance in compact spaces. The kit typically includes a repeater, indoor and outdoor LPDA antennas, a power adapter, and 10-meter and 5-meter cables for installation. A 2-year warranty is provided.

Designed for practical solutions, this booster extends phone battery life and supports up to 50 users in 150 square meters, scaling to 200 users in 1500 square meters. It is compatible with GSM, DCS, UMTS, and LTE networks, offering a cost-effective way to improve signal strength in areas with weak reception. Ideal for distributors targeting residential and small commercial applications.

Foshan Sigbari Technology Co., Ltd is based in Foshan, Guangdong Sheng, China, with its registered address at A44-02, Shangyuan E-Commercial Park, Nanzhuang, Chancheng. The company operates within the harbor trust tier, indicating a verified level of engagement on the platform. While the response rate and average response hours are currently recorded as zero, the supplier’s physical presence in a commercial park suggests a structured operational base.

The supplier specializes in signal boosters, offering OEM services with a minimum order quantity of 50 units for custom branding. Their product line includes tri-band boosters designed for indoor applications, catering to both residential and small commercial markets. The company’s focus on compact, stable, and cost-effective solutions is evident in their product specifications and features.