DESCRIPTION

The ultraminiature Series GRF131 is designed to provide

a practical surface-mount switching

solution with RF performance and repeatability to

18GHz. The GRF131 improves on Teledyne Relays’

heritage of miniature RF relays by incorporating a precision

transmission line structure in the internal construction

of the contact system. GRF131 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 low power consumption makes the

GRF131 suitable for applications where power budget

is restricted.

The GRF131 features:

• 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

The unique construction features and manufacturing

techniques provide excellent robustness for

environmental extremes and overall reliability:

• 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