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AT-337 - Variable Absorptive Attenuator

Download the AT-337 datasheet PDF. This datasheet also covers the AT-332 variant, as both devices belong to the same variable absorptive attenuator family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Available in Ceramic and TO-5 packages.
  • 40 dB Matched Attenuation.
  • Low Insertion Loss AT-332 (TO-5-4) Guaranteed Specifications1 Frequency Range Insertion Loss VSWR DC.
  • 2.0 GHz DC.
  • 1.0 GHz Attenuation (Matched) @ 25°C Flatness (Peak to Peak) Attenuation vs Temperature (Relative to 25°C) DC.
  • 2.0 GHz 0-20 dB Attenuation 0-30 dB Attenuation 0-40 dB Attenuation 0 to 20 dB Attenuation 0 to 30 dB Attenuation 0 to 40 dB Attenuation DC.
  • 2.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AT-332_TycoElectronics.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Tyco Electronics (now TE Connectivity)

Part Number Description
AT-332 Variable Absorptive Attenuator
AT-357 GaAs Digital Attenuator
AT-358 GaAs Digital Attenuator
AT-103 5-Bit Digital Attenuator
AT-106 Digital Attenuator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Voltage Variable Absorptive Attenuator AT-332, AT-337 DC - 2 GHz V 2.00 Features • Available in Ceramic and TO-5 packages • 40 dB Matched Attenuation • Low Insertion Loss AT-332 (TO-5-4) Guaranteed Specifications1 Frequency Range Insertion Loss VSWR DC – 2.0 GHz DC – 1.0 GHz Attenuation (Matched) @ 25°C Flatness (Peak to Peak) Attenuation vs Temperature (Relative to 25°C) DC – 2.0 GHz 0-20 dB Attenuation 0-30 dB Attenuation 0-40 dB Attenuation 0 to 20 dB Attenuation 0 to 30 dB Attenuation 0 to 40 dB Attenuation DC – 2.0 GHz DC – 1.0 GHz (From -55°C to + 85°C) DC – 2.0 GHz 1.5 dB Max 1.2 dB Max AT-332 1.4:1 1.25:1 AT-337 1.5:1 Max 1.3:1 Max 40 dB Min 1.0 dB Max 2.0 dB Max 3.0 dB Max ±2.5 dB ±4.0 dB ±6.