Atec AE-Techron-7224 - Manual

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7224 Datasheet Information subject to change. 1/28/2013
7224 SPECIFICATION SHEET
The AE Techron 7224 amplifier is a 1
kVA, DC-enabled unit that provides
exceptional versatility and value. It
features DC to 300 kHz bandwidth and
offers a wide range of field-
configurable options. A single 7224
can output a 40 mSec pulse with up to
52 amperes peak current. In
continuous operation, a 7224 can
provide 1,100 watts RMS of output
power. If more current or power is
needed, up to four amplifiers can be
combined in series or parallel and
operate as a single system.
The 7224 can operate in either voltage
or current mode and can be
configured by the customer for high-
voltage/low-current, medium voltage
and current, or low-voltage/high-
current applications. It provides very
low noise and fast slew rates, and can
safely drive a wide range of resistive,
inductive loads.
The 7224 is typically used to create
waveforms found in EMC standards
like CS2009, DO-160, MIL STD 461,
and as a gradient amplifier for very
small bore, high-gain MRI and NMR
systems.
Performance
Testing was done at 100 Hz.
Continuous DC power levels are
lower. See DC Specifications chart.
7224P accuracy was measured when
driven into a 10-ohm load with
between 0.1VDC and 6VDC or
between 0.2VAC and 5VAC presented
at its inputs.
Small Signal Frequency Response:
DC - 300 kHz +0.0 to -1.0 dB
0
20
40
60
80
100
120
140
160
0 30 70 110 150 190 230 270 310 350 390
Vo
lts
Peak
Frequency in kHz
Voltage Potential vs. Frequency
8 ohm
4 ohm
2 ohm
1 ohm
Features

Frequency bandwidth of DC to 300 kHz at rated power.

Continuous output of over 1,100 watts RMS at 4 ohms.

40 mSec pulses of up to 52 amperes peak into a 0.5 ohm load.

System output of over 4,000 watts or over 200 amperes
maximum is possible with multiple, interconnected amplifiers.

Efficient design and light weight chassis materials allow
amplifier to occupy only 2U height and weigh only 41 lbs.

Protection circuitry protects the AE Techron 7224 from input
overloads, improper output connection (including shorted and
improper loads), over-temperature, over-current, and supply
voltages that are too high or low.
 7224 with “P” option offers precision control of output offset, DC
drift and gain linearity.

Shipped ready to operate from 120-volt (±10%) single-phase
AC mains; 220/240-volt model available on request.