The SC8804 from Fairview Microwave is a high-performance coaxial surge protector designed to safeguard sensitive electronic equipment from transient voltage surges, particularly those caused by lightning strikes or power fluctuations. This surge protector operates over a broad frequency range, making it suitable for a variety of communication and instrumentation applications. It is engineered to provide excellent protection without significantly impacting signal integrity.

Applications

• Protection of communication equipment (radio, telecom)
• Wireless infrastructure installations
• Broadcast systems
• Test and measurement setups
• Security systems

Features

• Wide frequency range coverage
• Low insertion loss to minimize signal degradation
• High surge current handling capability
• Bi-directional protection
• Compact and rugged design for reliable performance in various environments
• Gas discharge tube (GDT) technology

Benefits

• Enhanced equipment reliability by preventing damage from voltage surges
• Minimized downtime due to surge-related failures
• Improved signal quality through low insertion loss
• Cost-effective protection solution
• Easy integration into existing systems

Additional Details

The SC8804 utilizes a gas discharge tube (GDT) technology, which provides a high level of surge protection. The GDT diverts excess current to ground, preventing it from reaching and potentially damaging connected equipment. It offers bi-directional protection, meaning it can protect against surges coming from either direction. The protector features a robust construction to withstand harsh environmental conditions. Specific electrical specifications include insertion loss typically less than 0.5 dB, VSWR (Voltage Standing Wave Ratio) of less than 1.3:1, and a surge current capacity of several kiloamperes. Connector types are typically coaxial, such as SMA or N-type, depending on the specific configuration. The operating temperature range is generally specified to accommodate both indoor and outdoor applications. The clamping voltage is carefully selected to provide effective protection while allowing normal signal transmission.