Processing functions |
Time-axis
waveform, power spectrum, phase spectrum, 15-band 1/3 octave analysis,
5-band 1/1 octave, probability density & distribution functions |
Input Section |
No. of channel |
1 |
Signal connection |
BNC (on front
& rear panel)
Microdot sensor input (on CF-4220A only) |
Voltage range |
±10 mV to
+50 V, 12 ranges |
Dynamic range |
85 dB (TYP
) |
Analysis Section |
Frequency range |
1 Hz to 40
kHz, 19 ranges |
No. of sampling |
1024 points |
A/D conversion |
16 bits |
Frequency resolution |
1/400 of
full scale (400 lines) |
Real time analysis |
1 kHz (standard)
20 kHz (option) |
Averaging |
1 to 8192
times, settable |
Comparator |
provided
as option |
Calculation function |
Frequency
domain differentiation & integration functions, power spectrum density,
partial overall, spectrum arithmetic calculations |
Memory Section |
RAM memory |
640 k byte |
Program memory |
1 M byte |
CRT block memory |
30-frame
max. |
Panel condition memory |
4-kind |
Floppy Disc Drive |
3.5 inch
FDD x 1 drive (MS-DOS format compatible, only for CF-4220A) |
Display Section |
Type |
Soft-white,
7-inch raster-scan |
Functions |
Single-frame,
dual-frame (split, overlaid)
Y-axis auto scaling, Y-axis manual scaling, max. value display, search functions,
cursor functions, list display, label function, set-up display |
Interface & Recording Section |
GP-IB |
equipped
(standard) |
RS-232C |
provided
as option, with comparator function |
Built-in printer |
provided
as option |
Panel condition memory |
4-kind |
General |
Operating temperature |
0 to +40°C |
Power supply |
100 to 264
VAC, 50/60 Hz, approx. 50VA |
Outer dimensions |
200 (W) x
270 (H) x 350 (D) mm |
Weight |
CF-4210A
: approx. 6.6 kg
CF-4220A : approx. 7.2 kg |