Atec AE-Techron_7782 - Manual (Page 2)

7782and 7782HC Datasheet Information subject to change. 3/12/12
AC Specifications
7782HC
PEAK OUTPUT RMS OUTPUT
40mSec Pulse,
20% Duty Cycle
5 Minute,
100% Duty Cycle
5 Minute,
100% Duty Cycle
Ohms Volts Amps Volts Amps Volts
Amps
1 56 56 55 55 39 39
0.5 42 84 41 82 29 58
0.1 15 150
7782 DC Power Over Time Summary
Time in Minutes Impedance Volts Amps
2 1 50 50
2 0.5 30 60
1.5 0.27 19 75
5 1 40 40
5 2 84 42
Continuous 2 42 21
Output Offset Current:
Less than 10 milliamperes DC
DC Drift:
7782/7782HC: ±1.5 mV
7782P/7782HC-P: ± 200 µV (from
cold to maximum
operating temperature); ±75 µV
(after 20 minutes of operation)
7782P/7782HC-P Gain Linearity
(over input signal, from 0.2 V to 5 V):
DC: 0.0125%
AC: 0.030%
Input Characteristics
Balanced with Ground:
Three terminal barrier block connector
20k ohm differential
Gain:
Voltage Mode: 20 volts/volt
Current Mode: 20 amperes/volt
Residual Noise:
Less than 1 millivolt RMS
Slew Rate:
40 volts per microsecond
Display, Control, Status
Front Panel
LED Displays indicate:
Ready, Standby, High AC Mains, High
Temperature, Signal Overload, and
Fault conditions in the output stage
Slide Switches for:
Run/Standby, LED Indicator Reset
AC Specifications
7782
PEAK OUTPUT RMS OUTPUT
5 Minute,
100% Duty Cycle
1 Hour,
100% Duty Cycle
5 Minute,
100% Duty Cycle
1 Hour,
100% Duty Cycle
Ohms Volts Amps Volts Amps Volts Amps Volts Amps Watts
4 120 30 120 30 85 21 85 21 1799
2 120 60 115 58 85 42 81 41 3305
1 80 80 68 68 57 57 48 48 2311
0.5 46 92 44 88 33 65 31 62 1935
-5
-4
-3
-2
-1
0
1
0 20 40 60 80 100 120
dB
Frequency in kHz
7782 Frequency Response
8 ohm
1 watt