1-5
Chapter 1 General Information
Spectrum Analyzer (S332D only)
Frequency Range:
100 kHz to 3000 MHz (tunable to 9 kHz)
Frequency Reference (internal timebase):
Aging:
± 1 ppm/yr
Accuracy:
± 2 ppm
Frequency Span:
10 Hz to 2.99 GHz in 1, 2, 5 step selections in auto mode,
plus zero span
Sweep Time:
£
1.1 seconds, full span;
£
50
m
seconds to 20 seconds, zero span
Resolution Bandwidth (–3 dB):
100 Hz to 1 MHz in 1-3 sequence ± 5% Accuracy
Video Bandwidth (–3 dB):
3 Hz to 1 MHz in 1-3 sequence ± 5% Accuracy
SSB Phase Noise (1 GHz)
@ 30 kHz Offset:
£
–75 dBc/Hz
Spurious Responses:
£
–45 dBc
Spurious Residual Responses:
£
–90 dBm >10 MHz,
£
–80 dBm
£
10 MHz
(10 kHz RBW, pre-amp on)
Amplitude
Total Level Accuracy:
± 1 dB typical (±1.5 dBm),
³
10MHz to 3 GHz
± 2 dB, typical <10 MHz
for input signal levels
³
–60 dBm
(excludes input VSWR mismatch)
Measurement Range:
+20 dBm to –135 dBm
Input Attenuator Range:
0 to 51 dB, selected manually or automatically coupled to
the reference level. Resolution in 1 dB steps.
Displayed Average Noise Level:
£
–135 dBm typical,
³
10 MHz (preamp on)
£
–115 dBm typical, <10 MHz (preamp on) for input terminated,
0 dB attenuation, RMS detection, 100 Hz RBW
Dynamic Range:
>65 dB
Display Range:
1 to 15 dB/division, in 1 dB steps, 10 divisions displayed
Scale Units:
dBm, dBV, dBmV, dB
m
V, V, W
RF Input VSWR:
1.5:1 typical (10 MHz to 2.4 GHz with
³
20 dB attenuation),
10 MHz to 2.4 GHz)
Table 1-1.
Performance Specifications (2 of 5)
