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Fixed Attenuators, High Power High Power Attenuator
MDI's high power attenuators combine maximum cooling efficiency, along with excellent frequency and accuracy characteristics.

A wide variety of attenuation values is offered at all power levels.

Consult us if you require power levels and/or attenuation values that are not specifically listed.


 100 to 300 Watt Attenuators
Model
(Click for Outline)
Frequency
Range
(GHz)
Impedance
(Ohms)
Attenuation
Values
VSWR Input
Power
(Watts)
Connectors
Male/Female
Std. Config.
RoHS
Compliance
DC - 2.4 GHz 2.4 - 3.0 GHz
MA-5100/XN DC - 3.0 50 1 dB to 40 dB in 1 dB Steps 1.20:1 1.25:1 100 N R
MA-5100/XT DC - 3.0 50 1 dB to 40 dB in 1 dB Steps 1.20:1 1.25:1 100 TNC R
MA-5100/XD7 DC - 3.0 50 1 dB to 40 dB in 1 dB Steps 1.20:1 1.25:1 100 7/16 DIN R
MA-5100L/XN DC - 3.0 50 1 dB to 40 dB in 1 dB Steps 1.20:1 1.25:1 100 N R
MA-5100L/XT DC - 3.0 50 1 dB to 40 dB in 1 dB Steps 1.20:1 1.25:1 100 TNC R
MA-5100L/XD7 DC - 3.0 50 1 dB to 40 dB in 1 dB Steps 1.20:1 1.25:1 100 7/16 DIN R
MA-5150/XN DC - 3.0 50 1 dB to 40 dB in 1 dB Steps 1.20:1 1.30:1 150 N R
MA-5150/XT DC - 3.0 50 1 dB to 40 dB in 1 dB Steps 1.20:1 1.30:1 150 TNC R
MA-5150/XD7 DC - 3.0 50 1 dB to 40 dB in 1 dB Steps 1.20:1 1.30:1 150 7/16 DIN R
MA-5150L/XN DC - 3.0 50 1 dB to 40 dB in 1 dB Steps 1.20:1 1.28:1 150 N R
MA-5150L/XT DC - 3.0 50 1 dB to 40 dB in 1 dB Steps 1.20:1 1.28:1 150 TNC R
MA-5150L/XD7 DC - 3.0 50 1 dB to 40 dB in 1 dB Steps 1.20:1 1.28:1 150 7/16 DIN R
MA-5200/XN DC - 3.0 50 1 dB to 60 dB in 1 dB Steps 1.20:1 1.28:1 200 N R
MA-5200/XT DC - 3.0 50 1 dB to 60 dB in 1 dB Steps 1.20:1 1.28:1 200 TNC R
MA-5200/XD7 DC - 3.0 50 1 dB to 60 dB in 1 dB Steps 1.20:1 1.28:1 200 7/16 DIN R
MA-5250/XN DC - 3.0 50 1 dB to 60 dB in 1 dB Steps 1.20:1 1.28:1 250 N R
MA-5250/XD7 DC - 3.0 50 1 dB to 60 dB in 1 dB Steps 1.20:1 1.28:1 250 7/16 DIN R
MA-5300/XN DC - 3.0 50 1 dB to 60 dB in 1 dB Steps 1.20:1 1.28:1 300 N R
MA-5300/XD7 DC - 3.0 50 1 dB to 60 dB in 1 dB Steps 1.20:1 1.28:1 300 7/16 DIN R
 To determine the actual model number, replace 'X' with required attenuation value in dB.
 Peak power rating on all units is 2000 Watts.
 Consult factory for attenuation accuracy on any specific model.
 View General Specifications For These Models


 500 to 1000 Watt Attenuators
Model
(Click for Outline)
Frequency
Range
(GHz)
Impedance
(Ohms)
Attenuation
Values
VSWR Input
Power
(Watts)
Connectors
Male/Female
Std. Config.
RoHS
Compliance
DC - 1.0 GHz 1.0 - 2.4 GHz 2.4 - 3.0 GHz
MA-5500/XN DC - 2.4 50 3 dB to 40 dB in 1 dB Steps 1.25:1 1.35:1 --- 500 N R
MA-5500/XD7 DC - 2.4 50 3 dB to 40 dB in 1 dB Steps 1.25:1 1.55:1 --- 500 7/16 DIN R
MA-51000/XN DC - 2.4 50 3 dB to 40 dB in 1 dB Steps 1.25:1 1.35:1 --- 1000 N R
MA-51000/XD7 DC - 2.4 50 3 dB to 40 dB in 1 dB Steps 1.25:1 1.45:1 --- 1000 7/16 DIN R
MA-51000/XN3 DC - 3.0 50 3 dB to 40 dB in 1 dB Steps 1.25:1 1.35:1 1.35:1 1000 N R
MA-51000/XD3 DC - 3.0 50 3 dB to 40 dB in 1 dB Steps 1.25:1 1.45:1 1.55:1 1000 7/16 DIN R
 To determine the actual model number, replace 'X' with required attenuation value in dB.
 Peak power rating on all units is 2000 Watts.
 Consult factory for attenuation accuracy on any specific model.
 View General Specifications For These Models


 1500 to 2000 Watt Attenuators
Model
(Click for Outline)
Frequency
Range
(GHz)
Impedance
(Ohms)
Attenuation
Values
VSWR
DC - 0.5 GHz
Input
Power
(Watts)
Connectors
Male/Female
Std. Config.
RoHS
Compliance
MA-51500/XN DC - 0.5 50 3 dB to 30 dB in 1 dB Steps 1.25:1 1500 N R
MA-52000/XN DC - 0.5 50 3 dB to 30 dB in 1 dB Steps 1.25:1 2000 N R
MA-52000/XD7 DC - 0.5 50 3 dB to 30 dB in 1 dB Steps 1.25:1 2000 7/16 DIN R
 To determine the actual model number, replace 'X' with required attenuation value in dB.
 Peak power rating on all units is 2000 Watts.
 These units require forced air cooling, provided by integral AC fan.
 Consult factory for attenuation accuracy on any specific model.
 View General Specifications For These Models

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