Aeroflex 3901 - Page 256

3900 Platform Specifications
Subject to Export Control, see Cover Page for details.
B-2
RF Signal Generator (cont)
Modulation
Selections
OFF, AM, FM, FM 50 us, FM 75 us, FM 750 us, AM USB, AM LSB
Internal FM
RF Range (Usable from 100 kHz)
10 MHz to 1.05 GHz (3901, 3920 Standard)
10 MHz to 2.7 GHz (3902, 3920 Freq Extension Option (390XOPT058))
Deviation
±0.001 to ± 150 kHz, OFF
Accuracy
3% (From ± 1 kHz to ± 100 kHz deviation, 20 Hz to 15 kHz rate)
Resolution
1 Hz
Deviation Rate
20 Hz to 15 kHz
Waveform
Sine, Square, Triangle, Ramp, Digital Coded Squelch (DCS), Dual Tone Multiple Frequency
(DTMF)
THD
< 1% (1 kHz rate, 6 kHz deviation, 300 Hz to 3 kHz BW, Sine)
Internal AM
RF Range (Usable from 100 kHz)
10 MHz to 1.05 GHz (3901, 3920 Standard)
10 MHz to 2.7 GHz (3902, 3920 Freq Extension Option (390XOPT058))
Modulation Range
0 to 100%
Accuracy
1% (Modulation from 10 to 90%)
Resolution
0.1%
Rate
20 Hz to 15 kHz
Waveform
Sine, Square, Triangle, Ramp, Digital Coded Squelch (DCS), Dual Tone Multiple Frequency
(DTMF)
THD
< 1% (1 kHz rate, 30 to 70% AM, 300 Hz to 3 kHz BW, Sine)