| Digital Test Capabilities |
|---|
| Drive / Sense channels | - | 48 channels. |
| Drive / Sink capability | - | 220 mA per channel. Fixed drive levels for zero, tristate and +5v. |
| Sense Threshold | - | Programmable from 0v to 5.12v in steps of 20mv / step. |
| RAM behind each drive | - | 8k x 2 RAM. |
| Test speed | - | Programmable from a maximum of 2 micro seconds to 512 micro seconds per tick in 9 steps. |
| Guard channel | - | 8 channels programmable to 0v, 5v or Tristate. |
| Library | - | TTL, CMOS, INTERFACE, LSI, VLSI, Analog devices and User libraries. |
| Diagnostic software | - | Qmax CATS-100 software runs under MS-Windows'95. |
| Test Language | - | Qmax CATS-100 IDDE software with QDDL, WEST and GTPG. |
| DUT power supply | - | +/- 5v @ 20 amps Auto Switch on/off under program control. |
| Functions | - | Power on In-circuit Functional Test, Unknown Device identify, Automatic Circuit compensation, Automatic pull up for open collector Testing, Board Learn / Test functions with auto guarding guide, Board Functional test through card edge, Cluster testing, User expandable test library, In-circuit Resistor / Capacitance measurement. Power on pin status indication for pin Floats, links, Voltages and impedance, Logic Analyser waveform display, clear PASS / FAIL indication for ease of use, Variable Test Speed, Circuit Tracer function, Integrated Testing of ICFT, QSM / VI in one operation. |
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| Analog Test Capabilities |
|---|
| Drive / Sense channels | - | 2 Analog channels to any of the 48 channels and 2 sets of movable probe. |
| Drive / Sense capability | - | +/- 10mA max; +/- 32v max. |
| RAM behind channels | - | 8k x 8 bits each drive and sense channels. |
| Data rate | - | 2 micro seconds per tick to 16 milli seconds per tick in steps. |
| Drive pattern | - | Sine, Ramp, Triangle, Square or user definable. |
| Functions | - | Functional Test for Op-Amps, Comparators, Transistors, SCR, FETS in Out-Circuit mode. |
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| QSM and VI Trace |
|---|
| Channels | - | 64 Channels. |
| Probes | - | 2 probes with 2 reference signals inputs for QSM. |
| Voltage range | - | +/- 2.5v, +/- 8v, +/- 19v, +/- 32v. Current range from 0.24mA to max. of 10mA. |
| Frequencies | - | 40 Hz, 312 Hz, 2.5 KHz. |
| Drive pattern | - | Sine or as required. |
| Function | - | QSM, VI, Impedance and Voltage measurements. |
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| Short Locator |
|---|
| Ranges | - | 3 Ranges at 200 milli ohms, 2 ohms and 200 ohms using 4 wire measurements. |
| Resolution | - | 800 micro ohms in 200 milli ohms range. |
| Display | - | Bar Graph, Digital readout and Audible sound. |