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F2914 - High Reliability SP4T RF Switch

Description

The F2914 is a high reliability, low insertion loss, 50 Ω SP4T absorptive RF switch designed for a multitude of RF applications including wireless communications.

This device covers a broad frequency range from 50 MHz to 8000 MHz.

Features

  • Four symmetric, absorptive RF ports.
  • High Isolation: 50 dB @ 4000 MHz.
  • Low Insertion Loss: 1.1 dB @ 4000 MHz.
  • High Linearity: o IIP2 of 114 dBm @ 2000 MHz o IIP3 of 60 dBm @ 4000 MHz.
  • High Operating Power Handling: o 33 dBm CW on selected RF port o 27 dBm on terminated ports.
  • Single 2.7 V to 5.5 V supply voltage.
  • External Negative Supply Option.
  • 3.3 V and 1.8 V compatible control logic.
  • Operating temperature -40 °C.

📥 Download Datasheet

Datasheet Details

Part number F2914
Manufacturer IDT
File Size 1.64 MB
Description High Reliability SP4T RF Switch
Datasheet download datasheet F2914 Datasheet

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Full PDF Text Transcription

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High Reliability SP4T RF Switch GENERAL DESCRIPTION The F2914 is a high reliability, low insertion loss, 50 Ω SP4T absorptive RF switch designed for a multitude of RF applications including wireless communications. This device covers a broad frequency range from 50 MHz to 8000 MHz. In addition to providing low insertion loss, the F2914 also delivers excellent linearity and isolation performance while providing a 50 Ω termination to the unused RF input ports. The F2914 also includes a patent pending constant impedance (KZ) feature. KZ improves system hot switching ruggedness, minimizes LO pulling in VCOs, and reduces phase and amplitude variations in distribution networks.
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