Relay Frequency SPDT 5VDC Solder SMD

The ultraminiature GRF121 relay is designed to provide a practical surface-mount switching solution with RF performance and repeatability to 16GHz. The GRF121 improves on Teledyne Relays’ heritage of miniature RF relays by incorporating a precision trasmission line structure in the internal construction of the contact system. GRF121 relays feature a unique ground shield to facilitate surface mounting and to extend the frequency range when compared to through-hole solutions.These relays are designed for use in RF attenuators, RF switch matrices, high frequency spread spectrum radios, ATE, and other applications that require dependable high frequency signal fi delity and performance. The magnetic-latching GRF121 is suitable for applications where power dissipation must be minimized. The relays can be operated with a short duration pulse. After the contacts have transferred, no external holding power is required.

• High Repeatability
• Wide Bandwidth Performance
• Higher Isolation Between Each Signal Path
• Metal Enclosure for EMI Shielding
• High Isolation Between Control and Signal Paths
• High Resistance to ESD
• Minimum mass components and welded construction provide maximum resistance to shock and vibration
• Advanced cleaning techniques provide maximum assurance of internal cleanliness
• Gold-plated precious metal alloy contacts ensure reliable switching
• Hermetic Seal
• RoHS Compliant