8T8R RF 샘플링 디지털 대역 선택 SDR 보드

Name: 8T8R RF 샘플링 디지털 대역 선택 SDR 보드
Uploaded: 2026-01-09CST08:57:54-06:00
Duration: 22 s
Description: Discover the 900MHz 1800MHz 2100MHz Multi Band Repeater, a powerful cellular booster for 2G, 3G, and 4G networks. Featuring smart LCD, sleeping mode, and automatic gain control, this signal amplifier ensures optimal performance and energy efficiency.

그룹: 다른 동영상

출시 시간: 2025-05-20

비디오 키워드: 멀티 밴드 중계기

Video Description

Discover the 900MHz 1800MHz 2100MHz Multi Band Repeater, a powerful cellular booster for 2G, 3G, and 4G networks. Featuring smart LCD, sleeping mode, and automatic gain control, this signal amplifier ensures optimal performance and energy efficiency.

이 비디오에 소개된 제품

Smart LCD displays real-time signal strength for easy monitoring.
Sleeping mode activates when no calls are made to save energy.
Automatic Level Control (ALC) optimizes calling and data transfer quality.
Automatic Gain Control (AGC) reduces interference for clearer signals.
Manual Gain Control (MGC) allows easy installation with 0-27dB adjustment.
Supports GSM 2G, DCS 2/4G, and WCDMA 3/4G networks.
Features N-female connectors for secure and reliable connections.
Operates in a wide temperature range from -10°C to +55°C.

자주 묻는 질문

What certifications does the repeater have?

The repeater is certified with CE, ISO, ROHS, and CCC.

How long is the warranty period for this device?

The warranty period is 12 months, with 24/7 technical support available.

Can this repeater be used in remote areas?

Yes, as long as there is a good signal source, the repeater can enhance signals in remote areas.