Aeroflex 3901 - R F S Pe C T Ru M Ana Ly Z E R

3900 Platform Specifications
Subject to Export Control, see Cover Page for details.
B-15
Audio & Modulation Measurements (cont)
Audio Filters (Characteristic Response)
RF Spectrum Analyzer
Frequency
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))
Resolution
1 Hz
Frequency Accuracy
Refer to Frequency Standard I/O Specifications
Span
Span Mode: Start/Stop, Center/Span, Zero Span
Span Width: 2 kHz to full span
Display Accuracy
Span Accuracy + Freq Accuracy +50% of RBW
Span Range
Selection is 2 kHz to Full Span in a 1, 2, 5 sequence, plus Zero Span (Span may be entered
numerically down to 1 Hz resolution)
Span Accuracy
±1% of span width
Marker Accuracy
±1% of span width
Filter Type Ripple -1 dB -60 dB
NONE No Filter < ± 0.2 dB,
above 20 Hz
20 kHz 24 kHz
300 Hz Low-Pass < 0.2 dB,
above 20 Hz
400 Hz 800 Hz
5 kHz Low-Pass < 0.2 dB,
above 20 Hz
5 kHz 5.4 kHz
15 kHz Low-Pass < ± 0.2 dB,
above 20 Hz
16.5 kHz 18 kHz
20 kHz Low-Pass < ± 0.2 dB,
above 20 Hz
20 kHz 21 kHz
0.3 to 3.4 kHz Band-Pass < 0.2 dB 200 Hz / 3.7 kHz 80 Hz / 4.4 kHz
0.3 to 5 kHz Band-Pass < 0.2 dB 200 Hz / 5 kHz 80 Hz / 5.4 kHz
0.3 to 15 kHz Band-Pass < ± 0.2 dB 200 Hz / 16.5 kHz 80 Hz / 18 kHz
0.3 to 20 kHz Band-Pass < ± 0.2 dB 200 Hz / 20 kHz 80 Hz / 21 kHz
PSOPH
C-MSG
Band-Pass Per C-MSG Spec Per C-MSG Spec Per C-MSG Spec
PSOPH CCITT Band-Pass Per CCITT Spec Per CCITT Spec Per CCITT Spec
300 Hz High-Pass < 0.2 dB 200 Hz 80 Hz