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AT-100 V Series

Hirose's AT-100 V series fixed attenuators with up to 2 W of power

Hirose's AT-100 V series is a family of DC to 18 GHz SMA in-line (plug-jack) attenuators, available in 1 dB steps from 1 dB to 20 dB. This series has a highly reliable physical structure that makes it suitable for a wide variety of applications such as experimental use in laboratories and mass production facilities. Rather than solid soldering, spring connections are applied between contacts and the resistive substrate, providing stable, high frequency characteristics in environments with varying temperatures, vibrations, and shocks. External surfaces are clad in stainless steel and highly durable and anti-corrosive gold plating is applied on the contact areas. Proving its robustness and high reliability the AT-100 V series fully conforms to the MIL standard (MIL-STD-202) and is RoHS compliant as well. AT-100 Series Brochure Hirose AT-100 V Series

Features
  • Fixed attenuators provide up to 2 W of power
  • Excellent high frequency characteristics: DC to 18 GHz
  • Structure provides stable performance even with changes in temperature, shock, and vibration
  • SMA connector type: Plug-Jack
  • Wide varieties of attenuation levels from 1 to 20 dB
  • Conforming to MIL standard (MIL-STD-202)
  • RoHS compliant

Digi-Key P/N Manufacturer P/N Description  
H12135-ND AT-101V LOW POWER ATTENUATOR 1DB Datasheet
H12136-ND AT-102V LOW POWER ATTENUATOR 2DB
H12137-ND AT-103V LOW POWER ATTENUATOR 3DB
H12138-ND AT-104V LOW POWER ATTENUATOR 4DB
H12139-ND AT-105V LOW POWER ATTENUATOR 5DB
H12140-ND AT-106V LOW POWER ATTENUATOR 6DB
H12141-ND AT-107V LOW POWER ATTENUATOR 7DB
H12142-ND AT-108V LOW POWER ATTENUATOR 8DB
H12143-ND AT-109V LOW POWER ATTENUATOR 9DB
H12144-ND AT-110V LOW POWER ATTENUATOR 10DB
H12145-ND AT-111V LOW POWER ATTENUATOR 11DB
H12146-ND AT-112V LOW POWER ATTENUATOR 12DB
H12147-ND AT-113V LOW POWER ATTENUATOR 13DB
H12148-ND AT-114V LOW POWER ATTENUATOR 14DB
H12149-ND AT-115V LOW POWER ATTENUATOR 15DB
H12150-ND AT-120V LOW POWER ATTENUATOR 20DB

PTM: title Product Training Module: Introduction of the AT-100V Attenuator Series