Anritsu S331C - Manual (Page 12)

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Chapter 1 General Information
Spectrum Analyzer:
Frequency Range
S114C
S332C 100 kHz to 1.6 GHz
100 kHz to 3.0 GHz
Frequency Reference Aging
Accuracy ±1 ppm/yr
±2 ppm
Frequency Span S114C
S332C 0 Hz (zero span) 100 kHz to 1.6 GHz
0 Hz (zero span) 100 kHz to 3.0 GHz
Sweep Time ³ 650 ms (full span)
500 ms (zero span)
Resolution Bandwidth
Accuracy
10 kHz, 30 kHz, 100 kHz, 1 MHz
± 20% typical
Video Bandwidth 100 Hz to 300 kHz in 1-3 sequence
SSB Phase Noise (1 GHz) @ 30 kHz offset £ –75 dBc/Hz
Spurious Responses, Input Related
£
–45 dBc
Spurious Residual Responses
£
–95 dBm
Note: 10 kHz resolution bandwidth, input terminated, no attenuation
Amplitude
Measurement Range
–97 dBm to +20 dBm typical
Dynamic Range ³ 65 dB typical
Maximum Safe Input Level +20 dBm, maximum measurable safe input
+27 dBm, maximum input (damage)
+27 dBm, peak pulse power
+50 Vdc
Displayed Average Noise Level: £ –80 dBm (100 kHz to 300 kHz) typical
£ –97 dBm (>300 kHz) typical
Display Range, Log Scale 2 to 15 dB/div. in 1 dB steps; 10 divisions displayed.
Frequency Response
RF Input VSWR
2.0:1
Resolution (Ref. Level) 1.0 dB
Total Level Accuracy ±2 dB
³
300 kHz typical
± 3 dB <300 kHz typical
General
Internal Memory:
Trace Memory
Instrument configuration
RS-232
200 maximum
10 setup locations
9 pin D-sub, three wire serial
Electromagnetic Compatibility Complies with European community requirements
for CE marking
Power Supply:
External DC Input +12.5 to +15 Vdc, 1100 mA max.
Temperature: Storage
Operating –20° C to 75° C
0° C to 50° C
Weight: 2.15 kg (4.76 pounds)
Dimensions: 25.4 x 17.8 x 6.1 cm
(10 x 7 x 2.4 inches)
* ±2 ppm/ D°C from 25°C
** Fault location is accomplished by inverse Fourier Transformation of data taken with the Site Master. Resolution and
maximum range depend on the number of frequency data points, frequency sweep range and relative propagation velocity
of the cable being tested.
*** Immunity measurement is made in CW mode with incoming interfering signal exactly at the same frequency (worst
case situation). Typical immunity is better when swept frequency is used.
Table 1-2. Performance Specifications (2 of 2)