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Susumu PAT3042S Series

Susumu PAT1220 Series
Susumu PAT1220 Series
Susumu PAT3042S Series
  • Susumu

Product Features

  • High precision chip attenuator
  • Surface mount design with an 1612 chip size
  • Attenuation of 0dB to 10dB (1dB steps), 16dB or 20dB
  • Attenuation tolerance down to ±0.3dB
  • Impedance of 50Ω or 75Ω
  • Temperature range from −55°C to +125°C

Applications

  • Scientific Instrumentation
  • Test and Measurement
  • Compliant

Description

The PAT3042S high precision chip attenuator is part of the PAT series of thin film attenuators designed for high precision applications from Susumu. The PAT3042S model has a 1612 chip size and is available in an attenuation range of 0dB to 10dB in 1dB steps, 16dB and 20dB. This series utilises a similar wrap-around terminal to that of regular chip resistors making them easy to mount. One chip attenuator covers a wide frequency range of 3GHz (50Ω impedance) or 2GHz (75Ω impedance). These attenuators have been developed to withstand operating temperatures between −55°C to +125°C.

  • High precision chip attenuator
  • Surface mount design with an 1612 chip size
  • Attenuation of 0dB to 10dB (1dB steps), 16dB or 20dB
  • Attenuation tolerances of ±0.3dB or ±0.5dB
  • Impedance of 50Ω (C) or 75Ω(D)
  • VSWR of <1.2 (50Ω) or <1.3 (75Ω)
  • Operating frequencies of DC∼3GHz (50Ω) or DC∼2GHz (75Ω)
  • Rated power of 250mW
  • Temperature range from −55°C to +125°C
  • Rated operating temperature +70°C

The Susumu PAT3042S high precision chip attenuator is ideal for the following applications:

  • Cell phone base stations
  • Wireless communication modules
  • Wide band measurement instrumentation


Susumu PAT3042S Series Specification Table

AttenuationAttenuation toleranceImpedanceVSWROperating frequencyRated powerPackaging quantity
0 - 10dB (1dB steps)±0.3dB50Ω (C) / 75Ω (D)<1.2 (50Ω) / <1.3 (75Ω)DC~3Ghz (50Ω) / DC~2Ghz (75Ω)250mWB (50pcs/bag)
T1 (1,000 pcs/reel)
T2 (2,000 pcs/reel)
16dB / 20dB±0.5dB50Ω (C) / 75Ω (D)<1.2 (50Ω) / <1.3 (75Ω)DC~3Ghz (50Ω) / DC~2Ghz (75Ω)250mWB (50pcs/bag)
T1 (1,000 pcs/reel)
T2 (2,000 pcs/reel)

Susumu is a leading manufacturer of thin-film attenuators, covering a range of attenutations from 0dB to 20dB. Specialised in the production of High precision, High frequency and Thermovariable Attenuators available in various small chip sizes to compliment miniturisation of devices. Please visit www.susumu.co.jp/usa/ for more information.

Specifications

Dimensions 4.20 × 3.00 × 0.80 mm
Series / Model

Power Rating

Tolerance

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Operating Frequency

Impedance

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Attenuation

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Susumu PAT Series Ordering Info

The PAT attenuator series is available with various options. The information below gives an example of the part numbering system used for these attenuators and the options available.

Below is an example of the part number break down for the PAT attenuator series:

Susumu PAT Series Ordering Information

Susumu Video Library

VIDEOS
Susumu overview

A video highlighting the history of Susumu, potential applications and information relating to their product range, including their thin film chip resistors.

VIDEOS
Susumu overview

A video highlighting the history of Susumu, potential applications and information relating to their product range, including their thin film chip resistors.

Susumu PAT3042S Series Resources

Product Datasheet

Supporting Manufacturer Information

Susumu PAT3042S Series

Susumu PAT1220 Series
Susumu PAT1220 Series
Susumu PAT3042S Series
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Calculators and Converters

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Please be advised that due to the ongoing supply issues with raw materials affecting the global electronics industry, as well as an increase in orders received by our manufacturing partners, a large number of products are facing increased lead times in recent months. For the latest lead time and stock availability, please contact one of our engineers who will be happy to discuss lead times further and the potential for alternative parts.