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Attenuators

Part NumberDescriptionFrequencyWattsStepsConnector/Load
AMA-BN59 SeriesLow PIM LoadsDC-3GHz & 694-3000MHz20, 50,100 & 200 Watts4.3-10 Series
AMA-605 SeriesVarious 3, 5, 10, 20 30 & 30dB attenuatorDC-4 GHz25-200 Watts4.3-10 Series
AMA-9305013-XXHigh Power Attenuator, 3, 6, 10, 20 or 30dB ValuesDC-3 GHz50 WattsN Types
AMA-9305030-XXHigh Power Attenuator, 3, 6, 10, 20 or 30dB ValuesDC-3 GHz50 WattsDIN 7/16 Types
AMA-9310013-XXHigh Power Attenuator, 3, 6, 10, 20 or 30dB ValuesDC-3 GHz100 WattsN Types
AMA-9402513-XXHigh Power Attenuator, 1, 3, 6, 10, 20, 30dB DC-4GHz25 WattsN Type
AMA-9310030-XXHigh Power Attenuator, 3, 6, 10, 20 or 30dB ValuesDC-3 GHz100 WattsDIN 7/16 Types
AMA-9xxxCA SeriesCable Attenuator, High Power 100 Watts, Low PIM <150dBc, 50 OhmPlease specify when ordering100 WattsPlease specify when ordering
AMA-154-35Miniature SMA Dip Switch Selectable, DC to 6 GHz Attenuator, SMA M-F ConnectorsDC-6 GHz0-35dB in 1dB StepsSMA Male - SMA Female Connectors
AMA-154-35FMiniature SMA Dip Switch Selectable, DC to 6 GHz Attenuator, SMA F ConnectorsDC-6 GHz0-35dB in 1dB StepsSMA Female Connectors
ROJ-154-35-TNCWaterProof IP66 Rated, Dip Switch Selectable, DC to 6 GHz Attenuator, TNC ConnectorisedDC-6 GHz0-35dB in 1dB StepsTNC Connectorised
ROJ-154-35-NWaterProof IP66 Rated, Dip Switch Selectable, DC to 6 GHz Attenuator, N ConnectorisedDC-6 GHz0-35dB in 1dB StepsN Connectorised
ROJ-154-11-N11dB Variable Step Attenuator, N-type Male and Female ConnectorsDC-6 GHz0-11 dB in 1dB StepsN Male - N Female Connectors

Rojone has an extensive R&D capability and welcomes custom design requirements. We are able to design & manufacture attenuators quickly & cost effectively.

Please contact sales@rojone.com.au with your specifications.

 

Pasternack RF Coaxial attenuators

Pasternack range of RF coaxial attenuators include continuously variable attenuators, DC bias attenuators, fixed attenuators and step attenuators models. These RF attenuators are available in 50 Ohm and 75 Ohm impedance variations. There series of coaxial attenuators are available in 2.4mm, 2.92mm, 7/16 DIN, 7mm, BNC, F, N, SMA and TNC connectors. RF dB attenuation values for these Pasternack attenuators range from 0 dB to 110 dB. The frequency range of Pasternack RF attenuators is from DC to 50 GHz. This product line includes low to high power attenuators which have power handling that ranges from 0.5 Watts to 500 Watts.

Pasternack RF coaxial attenuators include male and female genders and can be bi-directional and directional, depending on the power rating. There RF attenuators are manufactured to precise industry specifications and the bodies are constructed of an aluminium finned heatsink, stainless steel or nickel plated brass. Pasternack uses Pi attenuators or Pi pads for its inline RF attenuator designs.

Pasternack Attenuator Range

 

Radiall Attenuators

Full catalogue including technical notes 1.65MB
SMA22_Handout_WEB – Robust attenuators with improved RF performance up to 22GHz<

 

Radiall have been a market leader in design and manufacturing Attenuators for many years.

High reliability Space Qualified attenuators have also been designed & built to satisfy the stringent demands and are qualified by ESA/SCC.

The most popular devices are stocked by Rojone in Sydney.  The selection includes;

Miniature Attenuators 1.0MB
QMA, DC-3GHz, 1 Watt
SMA, most popular DC-18GHz, Flat frequency response high performance 2 watt devices although a full range of SMA in various values, power levels & sizes are available.
SMA 2.9mm DC-40 GHz, 100% compatible with K (TM of Wiltron)

Standard Attenuators – Various attenuation Values
BNC, DC-2GHz, DC-3GHz, DC-8GHz, 1& 2 Watts
TNC, DC-2GHz, DC-2GHz, DC-12.5GHz, 1, 2, 25, 30, 50, 88, 100 Watts
QN, DC-3GHz, 1 Watt
N, DC-2GHz, DC-3GHz, DC-12.4GHz, DC-18GHz, 1, 2, 10, 15, 25, 30, 50, 80 & 100 Watts
7/16 DIN, DC-3GHz, DC-4GHz, 1, 25, 50 & 100 Watts

 

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