Teledyne Relays - RF121/GRF121 SPDT X-Band Relay

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 transmission 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 fidelity 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.

The RF121 series will be offered with gold plated leads (/G option), solder dipped leads (/Q option, Sn60/Pb40) and RoHS compliant (/R option, Sn99.3/Cu0.7). The datasheet can be requested from anyone of our team.

For more information, please call +44 (0)1236 733 043, visit www.teledynerelays.com or send an e-mail to: relays@teledyne.com.

For the latest news releases, visit http://www.teledynerelays.com/newsrelease.asp.

Teledyne Relays, a Business Unit of Teledyne Reynolds Inc., has been the world’s innovative leader in manufacturing ultraminiature, hermetically sealed, electromechanical and solid-state switching products for over 50 years. The company’s comprehensive product line meets a wide range of requirements for industrial, commercial, military and aerospace uses.