Performance |
Frequency Response, DC - 30 kHz (1 watt) |
DC to 50 kHz |
+0.1 to -0.5 dB |
DC to 150 kHz |
± 95 Vpk |
DC to 200 kHz |
± 25 Vpk |
Maximum Continuous Output Power |
5000 watts RMS |
Slew Rate |
41 V/µSec |
Residual Noise |
Unfiltered |
Less than 75 µV |
Filtered (400 Hz to 30 kHz) |
Less than 55 µV |
Unit to Unit Phase Error |
±0.1 degrees at 60 Hz |
THD (DC - 30 kHz) |
Less than 0.1% |
Output Offset |
Less than 200 µV |
Output Offset Current |
Less than 10 mA DC |
DC Drift, From Cold to Maximum Operating Temperature |
±400µV |
After 20 minutes of Operation |
±200µV |
Output Impedance |
3.2 mOhm in Series with 2.2 µH |
Phase Response (10 Hz - 10 kHz) |
±8.3 degrees |
Phase Error |
±0.1 degrees at 60 Hz |
Input Characteristics |
Balanced with ground |
Three terminal barrier block connector, 20k ohm differential |
Unbalanced |
BNC connector, 10k ohm single ended |
Gain |
Voltage Mode |
20 volts/volt |
Current Mode |
20 amperes/volt |
Gain Linearity (over input signal, from 0.2V to 5V) |
DC |
0.0125% |
AC |
0.030% |
Max Input Voltage |
±10V, balanced or unbalanced |
Input Impedance |
20 kΩ differential |
Input Sensitivity |
3.0V input for 3800W output into 1 ohm (adjustable) |
Common Mode Rejection Range |
-±11 VDC maximum |
Common Mode Rejection Ratio |
70 dB |
Status Display, Control, I/O |
Front Panel LED Displays indicate |
Ready, Standby, Fault |
Soft Touch Switches for |
Run, Stop, Reset |
LCD Display |
Can be configured for up to four simultaneous displays report one, two, or all four of the following: Vp, VRMS, Ap, ARMS |
Back Panel Power Connection |
NEMA-style locking receptacle; matching AC connector also included |
Signal Output |
4-position terminal barrier block (OUTPUT / COMMON / SAMPLED COMMON / CHASSIS GROUND); resistor installed between SAMPLED COMMON AND CHASSIS GROUND is a 2.7-ohm, 2W, 5%, metal-oxide resistor |
Signal Input |
User Selectable BNC or Barrier Strip, Balanced or Unbalanced |
Interlock Connector |
25-pin D-sub connector used for amplifier control and status applications; also used in multi-amplifier applications |
Current Monitor |
20A/V ± 1%; 10A/V ± 1% (differential configuration) |
Reporting |
System Fault, Over Temp, Over Voltage, Over Load |
Remote Control via Interlock Connector |
Force to Standby, Reset after a fault |
Protection |
Over/Under Voltage |
± 10% from specified supply voltage amplifier is forced to Standby |
Over Current |
Breaker protection on both main power and low voltage supplies |
Over Temperature |
Separate output transistor, heat sink, and transformer temperature monitoring and protection |
Physical Characteristics |
Chassis |
The Amplifier is designed for stand- alone or rack-mounted operation. The Chassis is aluminum with a black powder-coat finish. The unit occupies five EIA 19-inch-wide units. |
AC Power |
Three-phase, 208 VAC (±10%), 47-60 Hz, 30A AC service; (400 VAC (±10%), 15A model available) |
Weight |
153 lbs. (69 kg), Shipping 168 lbs. (76.2 kg) |
Dimensions |
19“ x 22.8“ x 12.25“ (48.3 cm x 57.9 cm x 31.3 cm) |