GX3722 Specification

High Bandwidth Stimulus Channels Output Characteristics
Channels
4
Frequency
125kHz to 8MHz programmable. Square wave.
Frequency Resolution
Integer Division of 8 MHz.
Frequency Accuracy
± 1%.
Rise Time
0.5 V/ns.
Fall Time
0.5 V/ns.
Output Voltage
Channel 1-3: 9 Vpp, ± 5%.
Channel 4: 3 Vpp, ± 5%.
Source Impedance
Channel 1: 50 ohms.
Channel 2-4: 75 ohms.
High Bandwidth Stimulus Channels Output Characteristics
Channels
4
Frequency
10 MHz max.
Input Impedance
Channel 1: 50 ohms.
Channel 2-4: 75 ohms.
Time Interval Accuracy
10 ns.
Time Interval Resolution
5 ns.
Function Generator Characteristics
Channels
2
Waveforms
Sine, Triangle, Sawtooth, Square, Arb.
Output Impedance
50 ohms.
Vertical Resolution
12 bits.
Frequency Resolution
12 bits.
Time Base
PXI 10MHz.
Output Voltage
4.5 Vpp, 0 V offset in to 50 Ohms.
Output Current
200 mA per channel.
Frequency (Shapes)
35 to 204.8 KHz.
Frequency (Arb)
DC to 20 KHz.
Digitizer Characteristics
Number of Channels
2
Sampling Rate
Both channels one of the following:
10M samples/sec.
1M samples/sec.
100K samples/sec.
10K samples/sec.
1K samples/sec.
ADC Resolution
12 bits.
Time Base
PXI 10MHz.
Input Voltage
± 28 Vpp.
Max Memory
262143 by 32 bits (records both channels at the same time).
Pre-Trigger Max Memory
8191 by 32 bits (records both channels at the same time).
Trigger Threshold Resolution
12 bits.
Trigger Source
Software, Rising edge, falling edge, high level, low level.
Open Drain Output Characteristics
Number of Channels
3.

Maximum Drain / Source Voltage

50 V.

Nominal Drain Current

2.0 A.
Drain Current Disable Threshold
>2.5 A.