| Vertical Amplifiers (CH 1 and CH 2) |
| Sensitivity |
5mV/div - 5V/div (x1 mode)
1mV/div - 1V/div (x5 mode) |
| Attenuator |
1-2-5 sequence, 10 step attenuator, plus vernier control. |
| Rise time |
5.8ns (S-1360), 3.5ns (S-1390) |
| Over shoot |
Less than 5% |
| Input impedance |
1M Ohm. +/-2%, 25pF +/-10pF |
| Max. input voltage |
400V (DC + AC peak) |
| Operating modes |
CH 1, CH 2, DUAL (ALT or CHOP) and ADD |
| Chop frequency |
Approximately 500kHz |
| Algebraic addition |
CH 1 + CH 2, CH 1 - CH 2 |
| Polarity reversal |
CH 2 only |
| Horizontal Amplifier |
| X-Y mode |
Switch selectable using X-Y switch
CH 1: X-axis
CH 2: Y-axis |
| Accuracy |
Y-axis +/-3% X-axis +/-6% |
| Bandwidth |
DC - 1MHz (–3dB) |
| X-Y phase difference |
Approximately 3 deg. at 50kHz |
| Sweep System |
| Sweep display mode |
Main, Mix, Delay |
| Hold off time |
5:1 continuously variable |
| Main Sweep |
| Sweep speed |
S-1360: 0.1µs/div - 2s/div in 1-2-5 sequence, 23 steps.
S-1390: 20ns/div - 0.5s/div in 1-2-5 sequence, 23 steps. |
| Accuracy |
+/-3% |
| Variable time control |
5:1, uncalibrated, continuously variable between steps |
| Sweep magnification |
10X, +/-10%, extend sweep speed up to 10ns/div (S-1360).
10X, +/-10%, extend sweep speed up to 2ns/div (S-1390). |
| Delayed Sweep |
| Sweep speed |
S-1360: 0.1µs/div - 2s/div in 1-2-5 sequence, 23 steps.
S-1390: 20ns/div - 0.5s/div in 1-2-5 sequence, 23 steps. |
| Accuracy |
+/-3% |
| Delay time position |
Variable control to locate desirable waveform for extending. |
| Trigger |
| Trigger coupling |
AUTO, NORM, TV-V, TV-H (S-1360).
AC, TV-V, TV-H, LINE (S-1390). |
| Trigger source |
CH 1, CH 2, ALT (V MODE), LINE, EXT. |
| Slope |
+/- |
| Trigger Sensitivity (S-1360 / S-1390) |
| Coupling |
Bandwidth |
Internal |
External |
| TV-V |
DC - 1kHz |
1.0 div |
0.1Vpp |
| TV-H |
1kHz - 100kHz |
1.0 div |
0.1Vpp |
| AUTO |
100Hz-60/100MHz |
1.5 / 2.0 div |
0.1 / 0.2Vpp |
| NORM |
100Hz-60/100MHz |
1.5 / 2.0 div |
0.1 / 0.2Vpp |
|
| CH 2 Output |
| Output Level |
100mV/DIV (no load). 50mV/div (50. load). |
| Bandwidth |
20Hz - 20MHz (–3dB). |
| Other Specifications |
| CRT Type |
Rectangular with internal graticule. |
| CRT Display area |
8 x 10 div (1 div = 1 cm) |
| CRT Accelerating voltage |
12kV (S-1360)
14kV (S-1390) |
| CRT Phosphor |
P31 |
| Z modulation |
Positive TTL signal, low level blank intensity at any intensity, high level unblank any intensity. |
| Trace rotation |
Adjustable front panel |
| Calibrator |
Square wave 1kHz, 2.0Vpp +3% (S-1360)
Square wave 1kHz, 0.5Vpp +3% (S-1390) |
| Power requirements |
115, 230VAC +10%, 50/60Hz |
| Power consumption |
Approximately 55 watts |
| Dimensions |
5 1/4” (H) x 12 3/4” (W) x 15 5/8” (D) |
| Net weight |
S-1360: 17.2 lbs. (7.8kgs.)
S-1390: 18.7 lbs. (8.5kgs.) |
| Accessories supplied |
Two x1, x10 probes, schematic diagram & parts list, AC power cord, spare fuse, and dust cover. |