从China供应商批量进口4x1 Diseqc Switch

The 4x1 DiSEqC Switch from Risat Digital Technology Co., Ltd. is a satellite signal routing device designed for multi-satellite setups, featuring a zinc die-cast housing with nickel plating for corrosion resistance and mechanical durability. It supports DiSEqC 1.0, 1.1, and 1.2 protocols, enabling switching between four satellite inputs to a single receiver output with minimal signal loss. The compact design integrates easily into existing SAT installations, with gold-plated F-connectors ensuring consistent signal integrity in professional and residential systems.

Standard DiSEqC switches in this class typically operate within a 950 to 2150 MHz frequency range, with input impedance matched to 75 ohms and insertion loss below 1 dB per path. The unit is engineered for temperatures from -40°C to +60°C, meeting typical IP65 ingress protection for outdoor mounting. Risat Digital Technology Co., Ltd. specifies a robust circuit design for interference suppression, a critical factor in dense satellite clusters.

This switch is used by satellite installers, broadcasters, and telecom operators to manage multiple LNB feeds without signal degradation. Buyers source it for reliability in harsh climates, where consistent switching and low attenuation are critical. The supplier offers bulk supply with FOB or CIF terms, and buyers should confirm packaging for bulk shipments, as the listing does not specify unit dimensions or weight.

Risat Digital Technology Co., Ltd. is based in Shunde District, Foshan City, Guangdong Province, China, with its registered address at Jiangnan Road, Ronggui Town. The company operates as an imported-tier supplier on the platform, with a harbor trust tier indicating a baseline level of verification for its profile.

The supplier’s listing for this DiSEqC switch provides no additional profile details such as years in operation, certifications, or client history. Response signals are not available, with a 0% response rate and no recorded average response time. Buyers should verify technical support and after-sales service capabilities directly with the supplier before placing orders.