Performance |
Testing was done at 100 Hz. Continuous DC power levels are lower. See DC Specifications chart for test conditions |
Frequency Response |
DC - 300 kHz (1 watt): +1.0 to -2.0 dB |
8-Ohm Power Response (continuous duty) |
DC to 60 kHz |
± 140 Vpk |
DC to 200 kHz |
± 65 Vpk |
DC to 350 kHz |
± 45 Vpk |
Slew Rate |
75 V/µSec |
Residual Noise |
10 Hz to 300 kHz |
950 µV (0.95 mV) |
10 Hz to 80 kHz |
300 µV (0.3 mV) |
Signal-to-Noise Ratio |
10 Hz - 30 kHz |
-113 dB |
10 Hz - 80 kHz |
-106.6 dB |
10 Hz - 500 kHz |
-99.9 dB |
Unit to Unit Phase Error |
±0.1 degrees at 60 Hz |
THD (DC - 30 kHz) |
less than 0.1% |
DC Offset |
Less than ±5 mV |
DC Drift |
Less than ±1.5mV |
Output Impedance |
5.3 mOhm in Series with 0.95 µH |
Phase Response (10 Hz - 10 kHz) |
±5 degrees plus 600 nsec propagation delay |
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: 5 amperes/volt |
Gain Linearity (over input signal, from 0.2V to 5V) |
0.15% |
Max Input Voltage |
±10V, balanced or unbalanced |
Common Mode Rejection |
-58 dB with 5 V input |
Display, Control, Status, I/O |
Front Panel LED Displays indicate |
Ready, Standby, Fault, Over Temp, Over Voltage, Overload |
Soft Touch Switches for |
Run, Stop, Reset |
Gain Control, when enabled |
Voltage gain adjustable from 20 to 0 |
On/Off Breaker |
Back Panel Power Connection |
25 Amp IEC (with retention latch) |
Signal Output |
+/Common/Sampled Common |
Signal Input |
User Selectable BNC or Barrier Strip Balanced |
Communication Capabilities |
Current Monitor |
± 1 V / 5 A ± 1% |
Voltage Monitor |
± 1 V / 1 V ± 1% |
Reporting |
System Fault, Over Temp, Over Voltage, Over Load |
Remote Control via Interlock Connector |
Blanking control, Force to Standby, Reset after a fault |
Physical Characteristics |
Chassis |
The Amplifier is designed for standalone or rack mounted operation. The Chassis is black aluminum with a powder coat finish. The unit occupies two EIA 19-inch-wide units. |
Weight |
41 lbs. (18.6 kg), Shipping 51 lbs. (23.2 kg) |
Dimensions |
19“ x 22.75“ x 3.5“ (48.3 cm x 57.8 cm x 8.9 cm) |