Multichannel Systems STG1000 Manual - Manual (Page 80)

Stimulus Generator 1000 Series User Manual
74
Operating system Windows © 98, ME, NT, 2000, or XP; English and German versions
supported
Data import ASCII file format
13.2 Technical Specifications STG1004/8
Operating temperature 10 °C to 35 °C
Storage temperature 0 °C to 50 °C
Dimensions (W x D x H) 275 mm x 330 mm x 115 mm
Weight 4.8 kg
Fuse 0.2 A @ 230 V, slow blow; 0.4 A @ 115 V, slow blow
Supply voltage Available types: 100 VAC, 115 VAC, or 230 VAC @ 50 to 60 Hz
Number of analog output
channels 4 (STG1004) or 8 (STG1008)
Output voltage 8 V to + 8V @ max. +/-20 mA
Output voltage resolution 2 mV
Ouput voltage slope > 4 V/μs
Rise time (10-90 %) 3 to 5 μs @ delta U = 1 V or @ amplitude > 100 μA & R
L
= 10
kilohms
Output current 0.8 mA to +0.8 mA @ max. 100 V compliance voltage (between
+I and I)
Output current resolution 200 nA
Output current slope 100 μA/μs @ R
L
= 10 kilohms
Time lag between Sync Out
and voltage output 12 μs +/-2 @ amplitude > 200 mV
Time lag between Sync Out
and current output 15 μs +/-2 @ amplitude > 100 μA & R
L
= 10 kilohms)
Resolution 13 bit
Time resolution 20 μs
Output signals Freely programmable (rectangular, ramp, sinusoidal)
Maximum frequency
(rectangular waveform) 25 kHz
Timing on external trigger
Minimum time length of
trigger input (TTL) 20 μs
Time lag between trigger
input and stimulus output 120 +/ 10 μs
Time lag between trigger
input and Sync Out 110 +/ 10 μs
Maximum trigger input
frequency 50 Hz
Interface and connectors
Sync Out for synchronization
with following devices Digital channel via coax cable
Trigger In for synchronization
with preceding devices Digital channel via coax cable
Interface (connection to
computer) RS232 serial port
Download rate 56 Kbps