ANALOG INPUT
Number of channels: 4 single-ended
Resolution: 12-bit
Maximum sampling rate: 20MS/s
Input signal ranges, impedance and overvoltage protection
| Input Range |
Input Impedance |
Overvoltage protection |
| ±1V |
50 O |
±2V |
| |
15 MO |
|
| ±5V |
50 O |
±10V |
| |
1.25 kO |
|
Accuracy: ±1.5 % typical
DNL: ±0.4 LSB typical,
±1.0 LSB maximum
INL: ± 1.9
LSB typical
Input coupling: DC
Trigger sources: software, analog and digital trigger (5 V/TTL compatible)
Trigger models: software-trigger, pre-trigger, middle-trigger & delay trigger
FIFO buffer size:32k samples
Data transfer: bus mastering DMA
TRIGGERING
Analog triggering:
- Modes: pre-trigger, post-trigger, middle-trigger, delay-trigger
- Source: CH0, CH1, CH2 and CH3
- Slope: rising/falling
- Coupling: DC
- Trigger sensitivity: 256 steps in full-scale voltage range
Digital triggering:
- Modes: pre-trigger, post-trigger, middle-trigger, delay-trigger
- Source: external digital trigger
- Slope: rising edge
- Compatibility: 5 V/TTL
- Minimum pulse width: 25 ns
EXTERNAL SINE WAVE CLOCK
Input coupling: AC
Input impendance: 50O
Input frequency: 300 kHz to 40 MHz
Input range: 1.0 to 2.0 Vpp
Overvoltage pretection: 2.5 Vpp
EXTERNAL DIGITAL CLOCK
Input coupling: DC
Input impendance: 50O
Compatibility: 5 V/TTL
Input frequency: 20 kHz to 40 MHz
Overvoltage pretection: diode clamping, -0.3 V to +5.3 V
DIGITAL INPUT
Number of channels: 3
Compatibility: 5 V/TTL with 10 kO pull down resistors
Overvoltage protection: Diode clamping, -0.3 V to +5.3 V
Data transfer: bus mastering DMA with A/D samples
GENERAL SPECIFICATION
I/O connector:
- BNC x 5
- 10-pin ribbon male
Operating temperature: 0 to 50 °C
Storage temperature: -20 to 80 °C
Relative humidity: 5 to 95%, noncondensing
Power requirements: +5V 1.4 A typical
Dimensions (not including connectors): 173 x 108 mm
