THE PRIMARY METROLOGY LABORATORY FOR MICROWAVE AND OPTOELECTRONIC TECHNICS, THE ML-02

 
The Laboratory has the authority of the Ministry of Defence and is accredited by the Accreditiation Board of Serbia according to ISO/IEC 17025/2006 standard for the calibration of standards and measuring equipment in:
 
-       Microwave power,
-       Microwave attenuation,
-       Microwave impedance and
-       Time and frequency.
 
ML-02 is capable for calibration of top level standards and measuring equipment such as: function generators, pulse generators, signal generators, frequency spectrum analyzers, measurement receivers, amplifiers, thermistor, termoconversion and diode heads, analog and selective voltmeters, measuring lines, microwave endings, microwave wattmeters, microwave attenuators, measures for the microwave attenuation, microwave power dividers, meters and generators of AM and FM modulation, frequencymeters, oscilloscopes, standards of frequency, interval timers, and so on. (Scope of accreditation).
 
Excerpt from the scope of accreditation:
 
 
MEASURES
 
MEASURING RANGE
 
UNCERTAINTY OF MEASUREMENT (k=2)
Voltage
100 mV to 100 V, DC to 26,5 GHz
0,02 % to 5 %
Microwave impedance
reflection 0,01 to 1,10 MHz to 26,5 GHz
reflection from 0,04 to 0,4
Orientation
30 dB to 40 dB, 10 MHz tо 26,5 GHz
1 dB to 1,2 dB
Microwave power
10 mW tо 25 W, 100 kHz to 26,5 GHz
0,7 % to 4 %
Microwave attenuation
0 dB to 100 dB, DC to 26,5 GHz
0,04 dB to 0,6 dB
AM / FM modulation
99 % / to 400 kHz
3 % / to 5 %
Time
20 ns to 20.000 s
5 ns to 10 s
Frequency
5 MHz, 10 MHz
1 ×10-13 (three weeks)
 

 

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