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GRF312 - Surface-Mount RF relay

Description

The ultra miniature GRF312 is designed to improve upon the GRF300/GRF303 relay’s high frequency performance.

The GRF312/GRF332 offers monotonic insertion loss to 8 GHz.

Features

  • The following unique construction features and manufacturing techniques provide excellent resistance to environmental extremes and overall high reliability.
  • Uni-frame motor design provides high magnetic efficiency and mechanical rigidity.
  • 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 e.

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Datasheet preview – GRF312

Datasheet Details

Part number GRF312
Manufacturer Teledyne
File Size 427.01 KB
Description Surface-Mount RF relay
Datasheet download datasheet GRF312 Datasheet
Additional preview pages of the GRF312 datasheet.

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  • GRF303 - DPDT Non-Latching Electromechanical Relay
  • GRF303D - DPDT Non-Latching Electromechanical Relay
  • GRF332 - Surface-Mount RF relay
  • GRF100 - RF Relay
  • GRF103 - RF Relay
  • GRF121A - DC-18GHz RF Relay
  • GRF121AR - DC-18GHz RF Relay

Full PDF Text Transcription

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Series GRF312/GRF332 SMT DPDT Non-Latching Electromechanical Relay Signal Integrity up to 20Gbps HIGH REPEATABILITY, DC-8 GHz/20Gbps TO-5 RELAYS, DPDT SERIES RELAY TYPE GRF312 Repeatable, Surface-Mount RF relay GRF332 Low Power Operating Coil, Surface-Mount RF relay DESCRIPTION The ultra miniature GRF312 is designed to improve upon the GRF300/GRF303 relay’s high frequency performance. The GRF312/GRF332 offers monotonic insertion loss to 8 GHz. This improvement in RF insertion loss over the frequency range, makes these relays highly suitable for use in attenuator and other RF circuits. The sensitive GRF332 relay has a high resistance coil, thus requiring extremely low operating power (200 mW typical). • High repeatability. • Broader bandwidth. • Metal enclosure for EMI shielding.
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