SPECIFICATIONS
Model
1
:
AVMH-1A-C
Max.
5
amplitude (50Ω load
4
):
10 V
Pulse width:
130 - 250 ps
Pulse width measured at:
50% (FWHM)
PRF,
internal trigger:
external trigger:
1 kHz - 25 MHz
0 - 25 MHz
Polarity
2
:
Positive or negative or both (specify)
Propagation delay:
≤ 40 ns (Ext trig in to pulse out)
Jitter:
± 15 ps (Ext trig in to pulse out)
DC offset:
Optional
3
: Apply the required externally-generated DC offset to
back-panel solder terminals (+50 Volts, 250 mA max)
Trigger required:
(ext trig mode)
TTL-level (Low: 0V, High: +3V to +5V), ≥ 10 ns, R
IN
= 50Ω
7
.
Sync output:
+3 Volts, width varies with PRF (always > 10 ns), drives ≥ 50Ω
Sync delay:
Variable 0 to 80 ns, Sync out to pulse out
Monitor output:
Optional
8
. Provides a ÷11 (-21 dB) attenuated
coincident replica of the main output, into 50 Ohms.
Connectors:
Out, Monitor: SMA, Trig: BNC
Power requirement:
100 - 240 Volts, 50 - 60 Hz
Dimensions:
H×W×D: 100 x 215 x 375 mm (3.9” x 8.5” x 14.8”)
Chassis material:
Anodized aluminum, with gray plastic trim.
Temperature range:
+5°C to +40°C
1)
-C suffix indicates stand-alone lab instrument with internal clock and line powering. (See
http://www.avtechpulse.com/formats
for additional details of the basic
instrument formats).
2)
Indicate desired polarity by suffixing model number with -P or -N (i.e. positive or negative) or -P-PN or -N-PN for dual polarity option where the suffix preceding -PN
indicates the polarity at the mainframe output port.
3)
For DC offset option add suffix -OS.
4)
A 50 Ohm load is required. Other loads may damage the instrument. Consult Avtech ([email protected]) if you need to drive other load impedances.
5)
For operation at amplitudes of less than 20% of full-scale, best results will be obtained by setting the amplitude near full-scale and using external attenuators on the
output.
6)
Maximum amplitude falls by 10% for PRF above 20 MHz.
7)
An input impedance of ≥1 kΩ can also be provided (-Z1K option).
8)
For monitor option add the suffix -M to the model number.
6
Содержание AVMH-1A-C
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