Fixed Attenuators


Fixed Attenuators

API Weinschel offers a wide selection of frequency ranges from dc to 50 GHz with power handling to 1,500 W. Selection:


  • Designs up to 5W - Rugged Construction, Quality Connectors, wide choice of attenuation values 0-60 dB, dc - 50 GHz, custom designs. More information you can find here: Selection table (up to 5W)
  • Medium Power (10 to 100W) - Bi-directional designs, conduction and conductive cooled, Rugged Construction. More information you can find here: Medium Power (10-100 W)
  • High Power (100 - 1000W) - Models from 100 to 1000 W (average) and 0.25 to 10 kW (peak) More information you can find here: High Power (100 to 1000W)
  • High reliability attenuators, MIL-A-3933 and MIL-T-945 Qualified - API Weinschel has developed this program to meet or exceed many high reliability requirements imposed by both Government and commercial customers. Using Weinschel's extensive in-house capabilities allows our High Reliability Group to comply with most of the quality requirements of MIL-Q-9858 and MIL-I-45208. API Weinschel's quality system is certified to ISO-9001 (certificate number 94-289). Improved product reliability is evolving concept which benefits both the client and Weinschel. More information you can find here: MIL-A-3933
  • Low IMD Fixed Attenuators - API Weinschel offers many of it´s standard medium and high power fised attenuators and terminations with a low intermodulation option. More information you can find here: Low IMD
  • Precision Calibrated Attenuator Sets - API Weinschel offers a variety of Calibrated Attenuators Sets that include Type N, SMA and 3.5 mm attenuators. More information you can find here: Attenuator Sets


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Our partners in other countries

Amtest-TM Kft. (HU) - Attila Polgar Amtest PL (PL) - Dariusz Koziello Amtest-TM ELTH srl (RO) - Bogdan Valcea ADELANTEST Ltd (RUS) - Igor Kozlov GIGA Electronic Ltd. - Danail Georgiev OÜ Est-Doma (EST) Promix Ltd. (UA) - Oleksandr Labuzov Vildoma (LT, LV)

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