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PERFORMANCE SPECIFICATIONS GENERAL INFORMATION
1-14 ME 7840A OMM
Characteristic Value Notes
Amplifier Under Test Power Output
100 W maximum With MS4782D Test Set and with23 dB
isolation between AUT power output and
MS4623C, Port 2
50 W maximum With MS4782A Test Set
Bandwidth through Test Set
800 MHz to 2.4 GHz With MS4782D Test Set (Note 1)
800 MHz to 1.0 GHz With MS4782A Test Set
Amplifier Under Test Input Power range
available from PATS
-85 to +5 dBm At AUT input
IMD 3rd Order Dynamic Range 70 dB min With 10 Hz IF Bandwidth @300 kHz tone
separation and -20 dBm tone levels
Port Power Accuracy
±0.1 dB maximum With flat power calibration
±1 dB maximum Without flat power calibration
Drift over 60 hours 0.15 dB maximum, peak to peak
Dynamic Range 80 dB minimum Overall system, including test set
Port Match (test ports 1 and 2)
40 dB minimum Corrected value
13 dB minimum Uncorrected value
Directivity 40 dB minimum Corrected value
Environmental
Storage Temperature Range 40° Cto+75° C
Operating Temperature Range 0° Cto+50° C
Range Over Which Specifications Apply 23 ±3° C
Relative Humidity 5% to 95% at +40° C
Physical, MS4782X Test Set
Height 152.5 mm (6 in.)
Width 444 mm (17.4 in.)
Depth 500 mm (19.7)
Weight 10 kg (22 pounds) or less
Note 1: This frequency range does not take into account any restricting effects of the external circulator (if one is used for reverse
measurements)
Table 1-3. Performance Specifications for ME7840A Power Amplifier Test System