SPECIFICATIONS
Model:
AVR-G1-B-P-EMRA-R5-RP-IM
1
Amplitude:
0 to +240 Volts
Pulse width (FWHM)
2
:
3 us to 30 us
Load impedance:
≥ 1.6 kΩ, ≤ 900 pF.
150 mA maximum output current.
Output impedance:
50 Ω (i.e., internal resistance in series with the output).
Rise time (20%-80%):
≤ 10 ns, into a resistive load
Fall time (80%-20%):
≤ 20 ns, into a resistive load
PRF:
1 Hz to 10 kHz
Duty cycle:
30% maximum
Polarity:
Positive
GPIB and RS-232 control
1
:
Standard on -B units
LabView Drivers:
Check
http://www.avtechpulse.com/labview
for availability and downloads
Propagation delay:
≤ 100 ns (Ext trig in to pulse out)
Jitter (Ext trig in to pulse out):
± 100 ps ± 0.03% of sync delay
Trigger required:
(External trigger modes)
Mode A: + 5 Volt, > 50 ns (TTL)
Mode B: + 5 Volt, PW
IN
= PW
OUT
(TTL)
Sync delay:
Variable, 0 to ± 1 second
Sync output:
+ 3 Volts, 100 ns, will drive 50 Ohm loads
Gate input:
Synchronous or asynchronous, active high or low, switchable.
Suppresses triggering when active.
Monitor output:
Provides an internal current monitor circuit whose measurements are
displayed on the front panel and can be queried digitally through the GPIB /
RS-232 ports. The current monitor will sense the output current at the end
of the pulse. Currents in the range of 0 to 250 mA can be measured
properly. (Higher currents will not damage the monitor, but they will not be
reported properly.) Measurement accuracy: +/- 10%.
Connectors:
SYNC: BNC, front panel
All others: BNC, rear panel
Power requirements:
100 - 240 Volts, 50 - 60 Hz
Dimensions (H x W x D):
100 mm x 430 mm x 375 mm (3.9” x 17” x 14.8”)
Chassis material:
cast aluminum frame and handles, blue vinyl on aluminum cover plates
Mounting:
Any. Add the suffix -R5 to the model number to include a rack-mount kit.
Temperature range:
+5°C to +40°C
1)
-B suffix indicates IEEE-488.2 GPIB and RS-232 control of amplitude, pulse width or duty cycle (as appropriate), pulse repetition frequency, and
delay (See
http://www.avtechpulse.com/gpib
).
2) When triggered externally, the pulse width can be set by the pulse instrument controls, or it may be set to track the input trigger pulse width.
6
Summary of Contents for AVR-G1-B-P-EMRA-R5-RP-IM
Page 32: ...PCB 158R4 LOW VOLTAGE POWER SUPPLY...
Page 39: ...PERFORMANCE CHECK SHEET 39...
