Radiometric devices >> power meters

M5-45

4 099 RUB
3 279 UAH
available:
1 piece

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Primary measuring transducer M5-45 (M545, M5 45)
    
Primary measuring transducer M5-45 is designed to measure low-power microwave.
    
Used to measure the power supplied to the thermistor bridge, the regimes which ensure normal operation of the converter.
    
Supplied complete with M3-22A instrument or separately.
 
    
Technical characteristics of the devices measuring transducers primary M5-45
 
    
Temperature - 243K 323K up (from -30 º C to +50 º C);
    
Relative humidity - 98% at 313K (40 º C);
    
Frequency band converter device measuring pulse M5-45 - 25.86 GHz-37 5GHz;
    
Waveguide cross-section - 7,2 x3, 4mm;
    
Working resistance - 400 ohms;
    
KEF in the frequency range - 0,85-1,05;
    
Limit the relative error KEF - ± 6%;
    
Input VSWR measuring instrument transducer pulse
M5-45 in the frequency range - less than 1.5;
    
Unlike current heating of the working and termokompensiruyuschey inserts in the range of operating temperatures (293 K provides a check at ± 5 K (20 º C ± 5 º C) - not more than 20%;
    
Care meter reading when checking the power converter device measuring pulse M5-45 in the absence of unstable contact resistances in the circuit the thermistor - ± 6mkVt;
    
The average value of zero care power meter at a constant ambient temperature for 30 seconds - less than 0.5 mW;
    
Maximum measured power converter device measuring pulse
M5-45 - 6mVt;
    
Power shift working and termokompensiruyuschey inserts:
     
- At a temperature of 243K ± 1 K (-30 º C ± 1 º C) - not more 65mVt;
     
- At a temperature of 323K ± 1 K (50 º C ± 1 º C) - not mene7, 5MW;
    
Sensitivity of the instrument measuring the pulse converter
M5-45 - no less than 5 ohms / mW;
    
Maximum drift rate bias thermistor power meter with temperature compensation for ambient temperature shock - no more 2mkVt/min;
    
Impulse strength measuring instrument transducer pulse M5-45 - 25W;
    
KEF long-term instability in the 12 months of operation - no more than 6%;
    
Operation mode setup time measuring unit converter switching
M5-45 thermistor when dealing with bridges:
     
- On the scales above 1 mW - 0.5 hours;
     
- At scales less than 1 mW - 2 hours;
    
Time of continuous operation of the device measuring pulse converter
M5-45 in the work environment - 16 hours;
    
MTBF - 100,000 hours;
    
Dimension measuring instrument transducer pulse M5-45 - 43h54h91, 5mm;
    
Weight - 0.3 kg.

Photos: M5-45

M5-45 converter image.
M5-45 converter image.
M5-45 packing case.
M5-45 packing case.
M5-45 delivery set.
M5-45 delivery set.
M5-45 front view.
M5-45 front view.
M5-45 side view.
M5-45 side view.
M5-45 rear view.
M5-45 rear view.
M5-45 overhead view.
M5-45 overhead view.
M5-45 bottom view.
M5-45 bottom view.


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