Input Frequency |
21.4, 36, 45, 60, 70 and 160 MHz switch selectable |
30 MHz direct input/td> |
10 MHz to 1000 MHz with an external local oscillator (double side band conversion) |
Sensitivity (nominal) |
-80 dBm @ 30 MHz |
-72 dBm @ switch selected frequencies |
-66 dBm with external LO |
Input Level Range |
65 dB minimum |
ENR Calibration Range |
14.0 dB to 16.5 dB |
Noise Source Output |
Manual On: |
+28 ±0.1V @ 60 ma. nominal |
Manual Off: |
< 0.5V |
Auto: |
0 to +28V pulsed, nominal 40% duty cycle |
Full Scale Meter Ranges |
0, 3, 6, 12 and 18 dB |
Bandwidth (nominal) - MT7514B |
6 MHz at 30 MHz input |
3 MHz at all other frequencies |
Recorder Output |
50 mV nominal at full scale meter deflection, 5 kohm balanced |