MICRONIX

Variable attenuator

    • The best equipment for simulating the change of the radio wave in the air.
    • These attenuators can switch the attenuation of the microwave signal.
    • It corresponds to various tests and simulations.

Optimum for simulation of wireless communication equipments, such as handover test, dynamic motion test and receiving sensitivity test. Moreover, optimum for the simulation of the receiving trouble by the rainfall attenuation in BS/CS digital broadcasting.

All models of the MAT series are electronic attenuators.

Therefore, the various tests and simulations can be done in an ideal environment in which there are no chattering and spike at the switching moment.

Variable attenuator SeriesLineup

Each frequency range

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Model Frequency range Attenuation Input Power
(1dB compression)
type
Maximum Resolution
MAT800-A 1.5 to 4.5GHz 80dB 0.05dB 100mW High-Speed Programmable Attenuator
MAT800-B 3.0 to 9.0GHz
MAT800-C 4.5 to 13.5GHz
MAT800-D 1.95 to 5.85GHz
MAT800-E 750MHz to 2.25GHz
MAT810 300MHz to 6.6GHz 60dB 25mW
MAT850 300MHz to 6.1GHz 0.1dB Step Attenuator

Application correspondence table

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Application MAT800 MAT810 MAT850
A B C D E
Cellular phone1
(JPN/USA)
W-CDMA      
HSDAPA      
HSPA+      
LTE      
Cellular phone2
(JPN/USA)
cdma        
cdma2000      
Cellular phone3
(EUR/ASIA)
GSM      
GPRS      
EDGE      
1xEV-D0      
PHS
(JPN/ASIA)
       
Wireless LAN 2.4GHz
11/11b/11g/11n
     
5GHz
11a/11n
   
UWB 3.4 to 4.8GHz
@JPN
       
7.25 to 10.25GHz
@JPN
           
3.1 to 10.6GHz
@USA
           
Bluetooth          
ZigBee          
WiMAX・Mobil WiMAX 2.5GHz      
3.5GHz    
5.8GHz    
GPS
1.57542GHz
       
RF-ID 900MHz        
2.5GHz        
ETC/DSRC          
BS/CS
Digital broadcasting
Antenna
Reception
Frequency
11.72748 to 13GHz
           
Converter
Intermediate
Frequency
1.04 to 2.03GHz
( Output VSWR : less than 2.0 )
       
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