ASA200 analog signature analyser
Details
The ASA200 is a versatile solution for power-off testing of electronic components and PCBAs. Connected to a PC via USB, you can quickly analyse components in circuit and identify tell-tale faulty signatures using free analysis software.
In ‘advanced’ mode, you can efficiently capture signatures of an entire PCBA (‘golden board’) and compare them with a suspect PCBA to find areas/components that contain faults. Golden PCBA signatures can be stored for later use, as can suspect PCBA signatures. The built-in ±10 V gate/bias generator also allows active components such as SCRs, opto-couplers, small relays and TRIACs to be tested. Two foot pedal inputs keep both hands free for the probes while capturing signatures.
Model overview
| Model | ASA100 | ASA200 | ASA240 |
|---|---|---|---|
| Gate/bias generator | No |
±10 V |
No |
| Foot pedal inputs | No |
2 |
No |
| Output resistance settings | 8 | 3 | 8 |
| Switching multiplexer | No |
No |
40x2 |
| Price |
Specifications
| Output voltage | 200 mVpk to 10 Vpk (10 settings: 0.2, 0.4, 0.6, 0.8, 1, 2, 3, 4, 5, 10 Vpk) |
| Output frequency | 10 Hz to 1 kHz (7 settings: 10, 20, 50, 100, 200, 500 and 1 kHz) |
| Output resistance | 100 Ω to 10 kΩ (3 settings: 100 Ω, 1 kΩ and 10 kΩ) |
| Gate/bias output | ±10 V |
| Footswitch inputs | 2x (function A and B), 3.5 mm TRS |
| Connectivity | USB (Host/Device), 4 mm shrouded jack |
| Dimensions | 112 x 90 x 35 mm |
| Weight | 300 g |
Accessories
The ASA200 comes with:
- USB cable
Pros and cons
- Power-off testing
- USB powered
- Test leads not included
Downloads
| ASA200 user manual |  (36.67 MB) | Download |
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