The interaction between spacecraft and space environment will charge the surface of spacecraft to several thousand volts, which may lead to sudden electrostatic discharge and the danger of electronic system failure. Testing the ESD sensitivity of space equipment is an important part of EMC test program. The generator test device is used to test the ESD sensitivity of space equipment.
Schematic Diagram:
| Technical Parameters | |
|---|---|
| Breakdown voltage of spark gap | 6 kV ±30% |
| Peak current | 30 A ±20% |
| Pulse width | 30 ns ±20% |
| Polarity | Positive , Negative |
| RC mode identify | Automatic identification and LCD display |
| Temperature and humidity | Built-in thermometer, recording and protection functions |
| Repetition frequency | Single/0.5 Hz/1 Hz/2 Hz |
| Trigger mode | Automatic/Manual |
| Count | 1 ~ 9999 |
| RC parameters | 50 pF/47 ohm |
| Standard | ECSS-E-ST-20-07C |
| General Parameters | |
| Dimension | 320×220×100 mm |
| Weight | Approx. 5 kg |
| Ambient Temperature | 15 ℃ ~ 35 ℃ |
| Relative humidity | 30 % ~ 60 % |
| Atmospheric pressure | 86 kPa ~ 106 kPa |
| Operation mode: As an accessory, it is used in conjunction with EDS 20H or EDS 16H. | |
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