■ Generator specification
| Item | Specification / Function |
| Output voltage | 200 to 5000 V 10 V Step |
| Polarity | Positive or negative, polarity alternation possible per burst |
| Repetition frequency |
0.1 kHz to 2000 kHz 1.0 kHz to 10 kHz / 0.1 kHz step Tolerance ± 5% 10 kHz to 100 kHz / 1 kHz step Tolerance ± 5% 100 kHz to 1000 kHz / 10 kHz step Tolerance ± 5%
1000 kHz to 2000 kHz / 100 kHz step Tolerance ± 10% |
| Number of pulses | 1 to 1000 at a step of 1 pulse |
| Burst duration |
Setting limit: 1 pulse per ms in a burst (repetition frequency 1 kHz or more) Formula for Burst duration = Pulse number / Repetition Frequency Scope of manually setting value for burst duration: 0.01 to 999 ms |
| Burst period |
10 to 1000ms ± 10% 10ms steps (500ms or more for polarity alternate mode) |
| Polarity alternate function |
Output polarity alternated between positive and negative at each burst period Setting condition: the burst period is 500ms or more and the burst pause period [(burst period) - (burst duration)] is 100ms or more Maximum test time: 10 minutes |
| Continuous Pulse output | Up to 1000 V-10kHz or less, to 2000V-4kHz or less, to 5000V-1kHz or less. Maximum test time for each case: 10 min |
| Frequency modulation | Frequency is shifted continuously between set frequency and approximately -10% from the set frequency. The modulating wave is triangular wave of approximately 20Hz |
| External trigger | External trigger input invokes 1 burst output in synchronization with the trigger input. Trigger specification: Hi (+ 5V) → Lo (0 V) triggers one burst period. |
| Pulse waveform (at 50 Ω load) | Pulse peak voltage: (set voltage / 2) ± 10% Rise time: 5 ns ± 30% Pulse width: 50 ns ± 30% |
| Pulse waveform (at 1 kΩ load) | Pulse peak voltage: (set voltage × 0.95) ± 20% Rise time: 5 ns ± 30% Pulse width: 35 to 150 ns |
| DC blocking capacitor | 10nF ± 20% |
■ CDN specification
| Item | Specification / Function |
| Power capacity |
A 20 model: Single phase AC 240 V / 20 A, DC 125 V / 20 A (10 A for PE) |
| Applied phase | A20 model: L / N / PE Single line or all lines can be specified individually for each phas |
| Injection mode | Common mode (Normal mode available using option) |
| EUT Line input/output | φ6 mm safety socket |
| Coupling capacitor | 33nF |
| Output waveform specification |
Pulse peak voltage: (set voltage) / 2 ± 10% Rise time: 5.5 ns ± 1.5 ns Pulse width: 45 ns ± 15 ns Set voltage ± 4000 V, frequency specified from 5 kHz to 100 kHz |
| Input residual voltage | 10% or less of setting pulse voltage EUT line input is 50 Ω termination, line output is defined as open |
| AC Line Sync |
Synchronous and asynchronous setting available. Setting phase angle: 0 to 360 ° ± 10 ° 1 °Step Synchronizable voltage: AC 85 V to rated voltage Reference phase: between L-N (A20 model) |
■ Other specifications
| Item | Specification / Function |
| emergency stop | Push lock type switch (Test stop, EUT line OFF) |
| EUT FAIL function |
FAIL signal from external (Hi → Lo) detected during test FAIL signal specifications VLO: 0 V, VHI: +5V Choose operation from test stop/pause when triggered 3 channels available for the FAIL input |
| External interface |
REMOTE (For external PC control), CDN I/F (For external CDN), INDICATOR (For Warning Lamp or indicator lamp) EUT FAIL INPUT (For temporary pause at EUT failure event) |
| Accessary |
Power Cable, SG Cable, Line Input Cable, Output Cable, Waveform Check Connector, Coaxial Cable, Operation Manual, Accessary bag |
| Operating environment | Temperature 15 to 35 °C Relative humidity 25 to 75% |
| External dimension / Weight |
W430 × H199 × D370 mm (excluding protrusions) / Approximately 14 kg |
| Power supply | AC100 to 240V ± 10% 50/60 Hz Approximately 120 VA |
