| Real-time block |
| CRT |
| Type |
150mm rectangular, with internal graticule |
| Accelerating voltage |
Approx. 17kV |
| Effective area |
8div. × 10div. (1div=10mm) |
| Vertical axis (Common for CH1, CH2) |
| Operating modes |
CH1, CH2, ADD, ALT, CHOP |
| Sensitivity |
1mV/div., 2mV/div. : ± 5%
5mV/div. to 5V/div. : ± 2% |
| Attenuator |
1mV/div. to 5V/div., 1-2-5 step, (fine adjustment) |
| Input impedance |
1MΩ± 1%, approx. 20pF |
| Frequency response |
| DC |
DC to 100MHz, (-3dB)(5mV/div to 5V/div.)
DC to 20MHz, (-3dB)(1mV/div, 2mV/div.) |
| AC |
5Hz to 100MHz, (-3dB)(5mV/div to 5V/div.)
5Hz to 20MHz, (-3dB)(1mV/div to 2mV/div.) |
| Rise time |
Approx. 3.5ns (5mV/div. to 5v/div.)
Approx. 17.5ns (1mV/div., 2mV/div.) |
| Signal delay time |
Can confirm the leading edge with the square wave that has a rise time less than the unit |
| Crosstalk |
Below -40dB (at 1kHz) |
| Polarity inversion |
CH2 only |
| CHOP Frequency |
Approx. 250kHz |
| Maximum input voltage |
800Vp-p or 400V (DC AC peak) |
| Horizontal axis |
| Operating modes |
Set to X-Y mode by H MODE
CH1 : Y-axis
CH2 : X-axis |
| Sensitivity |
1mV/div, 2mV/div : ± 5%
5mV/div to 5V/div : ± 3% |
| Input impedance |
Same as Vertical axis (CH2) |
| Frequency response |
| DC |
DC to 1MHz, (-3dB) |
| AC |
5Hz to 1MHz, (-3dB) |
| X-Y phase difference |
Below 3 degrees at 100kHz |
| Maximum input voltage |
Same as vertical axis (CH2) |
| Sweep |
| Sweep modes |
A sweep. B sweep, ALT |
| Sweep time |
| A |
0.5s/div to 50ns/div ± 2% in 1-2-5 steps
22 ranges, and fine adjustment |
| B |
50ms/div to 50ns/div ± 2% in 1-2-5 steps
19 ranges |
| Magnified sweep |
× 10 ± 5% ( ± 8% less than 0.5µs/div) |
| Linearity |
± 3% (10MAG ± 5%) |
| Delay mode |
Continuous delay, triggered delay |
| Delay time |
0.5s/div to 50ns/div ; continuously variable from 0.2div.～10div |
| Delay time error |
± (3% of set value 1% of f.s.) (0 to 300ns) |
| Delay jitter |
10,000 : 1 of 10 times of the A sweep time |
| Hold off |
A Sweep : Continuously variable from NORM |
| Trace separation |
B separation from A is continuously adjustable to approx. ± 4 div |
| Triggering |
| Trigger sources |
VERT, CH1, CH2, LINE, EXT |
| Mode |
AUTO, NORM, FIX, SINGLE |
| Trigger coupling |
AC, HFrej, DC, TV-FRAME, TV-LINE |
| Trigger sensitivity |
| Trigger coupling |
Synced frequency range |
Internal sensitivity |
External sensitivity |
| NORM |
FIX |
NORM |
FIX |
| DC |
DC to 50MHz |
1div. |
1.5div. |
100mV |
150mV |
| 50MHz to 100MHz |
1.5div. |
2div. |
150mV |
200mV |
| AC |
10Hz to 50MHz |
1div. |
1.5div. |
100mV |
150mV |
| 50MHz to 100MHz |
1.5div. |
2div. |
150mV |
200mV |
| HFrej |
Minimum triggering amplitude increases above 10kHz |
| TV |
TV-F, TV-LComp.video |
1.5div. |
1.5div. |
150mV |
150mV |
|
| Calibration voltage |
1Vp-p ± 1% 1kHz ± 0.1% |
| External trigger |
| Input impedance |
1MΩ ±1%, approx. 20pF |
| Max. input voltage |
100Vp-p or 50V (DC AC Peak, 1kHz or less) |
| CH1 Signal output |
| Output voltage |
Approx. 50mVp-p/div |
| Output impedance |
Approx. 50Ω |
| Frequency response |
5mV to 5V/div. : 100Hz to 100MHz (-3dB) 1mV to 2mV/div. : 100Hz to 20MHz (-3dB) |
| Trace rotation |
Enables trace rotation adjustment by semi-fixed controller on the panel |
| Storage block *Note : [ ] dual channel |
| Vertical axis |
| Vertical resolution |
8bit (25dot/div.) |
| Dynamic range |
± 5div |
| Effective storage frequency |
| DC |
DC to 40 MHz [16MHz] (sine interpolation) |
| AC |
5Hz to 40 MHz [16MHz] (sine interpolation) |
| Effective rise time |
Below 16ns [40ns] (With linear interpolation) |
| frequency response |
| DC |
DC to 40MHz (- 3dB) (5mV/div to 5V/div)
DC to 20MHz (- 3dB) (1mV/div, 2mV/div) |
| AC |
5Hz to 40MHz (- 3dB) (5mV/div to 5V/div)
5Hz to 20MHz (- 3dB) (1mV/div, 2mV/div) |
| Memory capacity |
| NORM sampling |
| Display memory (data) |
2 KW/CH (200dot/div) |
| Display memory (REF) |
2 KW/CH |
| Acquisition memory |
16KW/CH |
| REF memory |
2 KW/CH |
| Roll mode |
| Display memory (data) |
2KW/CH (200dot/div.) |
| Display memory (REF) |
2KW/CH |
| Acquisition memory |
16KW/CH |
| REF memory |
2KW/CH |
| Memory backup |
Battery backed up for approx. 30,000 hrs. (at normal temperature) |
| Acquisition memory |
16KW/CH |
| REF memory |
2KW/CH |
| Sweep time / Display mode |
| NORM sampling |
50ns/div. to 500s/div.(50ns/div. to 1µs [2µs]/div. in the MAG range) (Maximum sampling rate : 100MS/s [40MS/s]) |
| Peak detector |
10µs/div. to 500s/div |
| Roll mode |
0.2s/div. to 500s/div |
| Storage mode |
| AUTO |
Same as NORM for the same period, free-running data updating in other cases |
| NORM |
Data updated each time an acceptable trigger is received |
| SINGLE |
Data is storaged with the first acceptable triggering after resetting and held |
| AVG (Averaging) |
Average of 4 or 16 or 64 times |
| SMT (Smoothing) |
Data writing point will be averaged following 32 words |
| PST (Persistence) |
Mutual display of maximum and minimum values in storage, and initialization by PST RESET |
| PEAK |
25ns glitch detection |
| ROLL |
| NORM |
Continuous recording and updating of data on the CRT. |
| SINGLE |
After receiving the acceptable trigger, the pre-triggering data is updated and the data is stored |
| Magnification, Compression |
| Magnification |
By pressing × 10 MAG under Hold conditions, 10-times magnification is obtained by linear interpolation around the CRT center |
| Interpolation |
Linear interpolation, sign interpolation |
| Trigger / Delay |
| Pre-trigger |
NORM 0 to 10 div., 0 to 80 div (at 16KW/CH) (in 2.5div steps)
ROLL-SINGLE 0div. to 80div.(in 2.5div steps) |
| X-Y |
| Effective storage frequency range |
DC to 16MHz (-3dB Adjustable sampling rate for the SWEEP TIME /DIV.) |
| External clock |
Carries out sampling by first transition of signals input from the external clock terminal when setting SWEEP TIME/DIV to EXT |
| Input impedance |
Approx. 10kΩ |
| Maximum input voltage |
84Vp-p or 42V (DC AC peak, 1kHz or below) |
| Input signal level |
TTL
";L"; level : 0.8V or less
";H"; level : 2.7V or more |
| Input signal frequency range |
DC to 10MHz (1 kHz in roll mode) |
| Input signal duty ratio |
20% to 80% (DC to 5MHz)
40% to 60% (5MHz to 10MHz) |
| Waveform calculation |
, - |
| Readout block |
| Panel setup value |
CH1/CH2 scale factor (with probe detector), V-UNCAL, ADD, INVERT, A/B Sweep scale factor (MAG calculation, "*" displayed in MAG mode), Sweep-UNCAL, DELAY TIME, B TRIG'D, X-Y, Sampling waveform in X-Y mode, Display scroll, setup value storage function, Pre-trigger point, REF memory setup condition, Menu, OUTPUT |
| Cursor measurement (ΔV1 only in X-Y mode) |
ΔV1 : Voltage display calculated using CH1 scale factor
ΔV2 : Voltage display calculated using CH2 scale factor
ΔT : Time display calculated using A sweep scale factor
Δ1/T : Frequency display calculated using A sweep scale factor |
| VOLTS/DIV or TIME/DIV UNCAL mode |
RATIO Voltage ratio/Time ratio display using 5 div. of screen readout as 100%
PHASE Phase difference display using 5 div. of screen readout as 360° |
| Resolution/Measurement accuracy |
10 bits /± 4% |
| Measurement range |
Vertical ± 3.6 div. minimum from CRT center
Horizontal ± 4.6 div. minimum from CRT center |
| Parameter auto measurement |
Each parameter is measured and displayed for the selected signal as the sync signal source from either CH1 or CH2 |
| Frequency (FRQ) |
Mode selectable in Cursor mode. Measurement/display calculated by internal counter |
| Frequency range |
2 Hz to 100 MHz |
| Effective digits/Accuracy |
3 digits / 0.01% ± 1 digit |
| Measurement sensitivity |
Same as trigger sensitivity |
| Period (PER) |
Mode selectable in Cursor mode. Measurement/display calculated by internal counter |
| Measurement range |
0.5 s to 10 ns |
| Effective digits/Accuracy |
3 digits / 0.01% ± 1 digit |
| Measurement sensitivity |
Same as trigger sensitivity |
| AC voltage (Vp-p) |
Mode selectable in cursor mode. Peak-to-peak voltage measurement /display |
| Measurement range |
0.5 div. -- within effective screen area |
| Frequency range |
10 Hz to 100 kHz |
| Effective digits/Accuracy |
3 digits / 10 Hz to 40 Hz: ± {8% attenuator setup value V/div.) × 0.04 div.}, 40 Hz to 100 kHz: ± {3% attenuator setup value (V/div.) × 0.04 div.} |
| DC voltage (DCV) |
Mode selectable in cursor mode. Average DC voltage measurement /display |
| Sensitivity |
0.5 div. -- within effective screen area |
| Effective digits/Accuracy |
3 digits / ± {3% atte-nuator setup value (V/div.) × 0.04 div.} |
| Auto setup |
Automatically setup of Vertical axis attenuator, Sweep range, Vertical position, Horizontal position values for CH1 and CH2 |
| Period |
1.5 to 5 periods (H.VARIABLE CAL mode, with input signal up to 10 MHz) |
| Amplitude |
Within effective screen area (within 1/2 of effective screen area in 2-channel mode) |
| Frequency (sine wave) |
50 Hz to 100 MHz |
| Position |
Vertical axis: Almost at CRT center in single phenomenon mode. 2-channel mode: Approx. 2 div. (CH1), approx. -2 div. (CH2) from the CRT center. Horizontal axis: Starts from the left end of on-screen scale |
| Program step |
Max. 100 steps (can be divided up to 5 groups) |
| Backup |
Panel setup values are backed up by built-in battery. Battery life: Approx. 30,000 hours (in room temperature). Factory-default values resume when built-in battery is expired |
| Power Supply block & Others |
| Power requirements & input voltage/Frequency |
AC 100/120/220/230 V (± 10% as input fluctuation), 50/60 Hz |
| Power consumption (AC 100 V input) |
Max. 77 W, 94 VA |
| Insulating voltage |
AC 1.5 kV, 1 minute |
| Insulating resistance |
100MΩ or more with DC 500 V |
| Dimensions |
305 (W) × 150 (H) × 400 (D) mm (344 × 165 × 459 mm, maximum dimensions) |
| Weight |
Approx. 9.9 kg |
| Operating environment (indoor use only) |
| Altitude |
Below 2000 m |
| Overvoltage category |
II |
| Pollution |
2 |
| Operating temperature/humidity |
0 to 40°C, below 85% |
| Storage temperature/humidity |
- 20 to 70°C, below 85% |
| Accessories |
Probe (× 2) PC-51: 10 MΩ ± 2%, 12.5 pF ± 10%, 1/10 Operation Manual (1) Adjusting screwdriver (1) Power cable (1) |
| Applicable standard |
| Safety standard |
EN61010-I & A2 (1995) |
| EMI |
EN55011 (1991) CLASS B FCC47CFR, PART15, SUBPART B, CLASS B |
| Immunity |
IEC801-2 (1991) 8k VAD
IEC801-3 (1984) 3V/m
EIC801-4 (1988) |
| Options |
| OUTPUT |
Makes possible mounting of optional IF-10 or IF-20R (but simultaneous mounting is not possible) |
| IF-10 |
GP-IB interface (complies with IEEE-488 1978) |
| Operation |
Plots out the screen waveform and screen readout data to the GP-IB interface plotter. (TALK ONLY, HP-GL command) Outputs and inputs screen numerical data and outputs screen readout data through GP-IB interface computer. (TALK/LISTEN) |
| IF-20R |
EIA RS-232C interface |
| Operation |
Plots out the screen waveform and screen readout data to the RS-232C interface plotter. (HP-GL command) Outputs and inputs screen numerical data and outputs screen readout data through RS-232C interface. Prints out screen waveform and screen readout data with an RS-232C printer (only with the model DPU-412 available from SII (Seiko Instruments)). Outputs and controls panel setup data |
| Baud rate |
9600/1200 bps |
| Transfer type |
Data length: 8 bits
Parity: none
Stop bit: 1 bit or more
Delimiter: CR LF
Handshake: CTS-RTS |
| RT-5371 |
Remote Controller |
| Operation |
Program step up/down/reset |
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