SPECIFICATIONS
Model
1
:
AVOZ-E3-B
Amplitude
2,8,9
:
set voltage:
resulting current:
5 to 250V
0 to 250A
Minimum load impedance:
1.0 Ω
(Must be non-inductive
3
.)
Pulse width
9
:
200 ns - 10 us
Rise & fall times (20%-80%)
< 200 ns
Maximum PRF:
1 kHz
Duty cycle: (max)
0.16 %
Output impedance (approx.):
0.05 Ohms
Average output power:
100W maximum
8
Droop:
< 5%, at maximum pulse width and maximum amplitude
Polarity
4
:
Positive or negative (specify)
GPIB & RS-232 control
1
:
Standard on -B units. See
http://www.avtechpulse.com/gpib
LabView drivers:
http://www.avtechpulse.com/labview
for availability and downloads
Ethernet port:
Included, for remote control using VXI-11.3, ssh, telnet, & web. Recommended as a modern
alternative to GPIB / RS-232. See
http://www.avtechpulse.com/options/vxi
for details.
Settings resolution:
The resolution of the timing parameters (pulse width, delay, period) varies,
but is always better than 0.15% of (|set value| + 20 ns).
The amplitude resolution is < 0.1% of the maximum amplitude.
Settings accuracy:
Typically ± 3% (plus ±1V or ± 2 ns) after 10 minute warmup. For high-accuracy applications
requiring traceable calibration, verify the output parameters with a calibrated oscilloscope
10
.
Burst mode:
Optional
5
. Generates 1-500 pulses per trigger event.
http://www.avtechpulse.com/options/br
.
Propagation delay:
< 200 ns (Ext trig in to pulse out)
Jitter:
± 100 ps ± 0.03% of sync delay (Ext trig in to pulse out)
Trigger modes:
Internal trigger, external trigger (TTL level pulse, > 10 ns, 1 kΩ input impedance),
front-panel “Single Pulse” pushbutton, or single pulse trigger via computer command.
Variable delay:
Sync to main out: 0 to 1.0 seconds, for all trigger modes (including external trigger).
Sync output:
> +3 Volts, > 50 ns, will drive 50 Ohm loads
Gate input:
Synchronous or asynchronous, active high or low, switchable.
Suppresses triggering when active.
Output connector, rear-panel:
Positronic (
) female connector
6
Output cable description:
An included 1 meter / 3 foot long accessory transmission line cable mates to the rear-panel
connector. The transmission line cable matches the specified 1 or 2 Ohm minimum load
impedance without degrading the signal rise and fall times significantly.
The chassis end of the cable is terminated with a Positronic male connector
7
,
and the load end is terminated with a Positronic female connector
6
.
An adapter
7
is included which mates to the end of this cable, and provides the output
on two identical contact posts into which M6x1 threaded screws
may be screwed (to a maximum depth of 15 mm).
Output cable model:
AV-HLZ1-100
Output cable characteristic
impedance (Z
0
):
1 Ohm, approximately
Other connectors:
Trig, Gate, Sync: BNC
Power, temperature:
100 - 240 Volts, 50 - 60 Hz.
Dimensions (H x W x D):
138 x 430 x 425 mm (5.5 x 17 x 16.8”),
Chassis material:
Anodized aluminum, with blue plastic trim
Temperature range:
+5°C to +40°C
1) -B suffix indicates IEEE-488.2 GPIB and RS-232 control of pulse amplitude, pulse width, delay and PRF. (See http://www.avtechpulse.com/gpib).
2) For operation at voltage amplitudes of less than 10% of full-scale, better results may be obtained by setting the amplitude near full-scale and increasing the load
impedance accordingly. This will provide lower output currents.
7
Summary of Contents for AVOZ-E3-B
Page 38: ...WIRING DIAGRAMS WIRING OF AC POWER...
Page 39: ...PCB 158R6 LOW VOLTAGE POWER SUPPLY...
Page 41: ...PCB 235D HIGH VOLTAGE DC POWER SUPPLY...
Page 42: ...PCB 197K HIGH VOLTAGE DISCHARGE CIRCUIT...
Page 43: ...PCB 104G KEYPAD DISPLAY BOARD...
Page 44: ...MAIN WIRING POSITIVE UNITS...
Page 45: ...PERFORMANCE CHECK SHEET 45...
