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RFTXXA-05AM0404-3 Leaded Attenuator RF Attenuator

  Model RFTXXA-05AM0404-3    (XX=Attenuation value)
  Impedance 50 Ω
  Frequency Range DC~3.0GHz
  VSWR 1.20 max
  Rated Power 5 W
Attenuation Value(dB) 01-10 15, 17, 20 2530
Attenuation Tolerance(dB) ±0.6   ±0.8 ±1.0
Temperature coefficient <150ppm/℃
Substrate Material Al2O3
Porcelain Hat Material Al2O3
Lead 99.99% Sterling Silver
Resistance Technology Thick Film
Operating Temperature -55 to +150°C  (See de Power De-rating)

Product Detail

Product Tags

Outline Drawing (Unit: mm/inch)

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Lead length can be customized according to customer requirements
Dimensional tolerance: 5% unless otherwise stated

Typical Performance:

5dB Graph

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20dB Graph

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Installation method

Power De-rating

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Reflow Profile

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P/N Designation

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Notice

■ After the storage period of newly purchased parts exceeds 6 months, attention should be paid to weldability before use. It is recommended to store in vacuum packaging.
■ The ground needs optimal heat transfer.
■ The manual welding lead should be used under a constant temperature soldering iron of no more than 350 degrees, and the welding time should be controlled within 5 seconds.
■ In order to meet the drawing requirements, it is necessary to install a sufficiently large radiator. Metal surfaces and radiators need to be coated with a very thin layer of thermal grease.
■ If necessary, add air or water cooling.
◆ Instructions:
■ Custom designed RF attenuators, RF resistors and RF terminals are available.


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