TREK 放大器 Model 20/20C-HS 高速高压功率放大器 用于工业和研究应用
Output Voltage:0 to ±20 kV DC or peak AC
Output Current:0 to ±20 mA DC or 60 mA peak AC for 1 ms*
Slew Rate:Greater than 800 V/µs
Large Signal Bandwidth:DC to greater than 5.2 kHz (1% Distortion)
Gain:2000 V/V Fixed
Model 20/20C-HS Specifications
PerformanceOutput Voltage Range:0 to ±20 kV DC or peak AC
Output Current Range:0 to ±20 mA DC or ±60 mA peak for 1 ms (must not exceed 20 mA rms)
Input Voltage Range 0 to ±10 V DC or peak AC
Input Impedance:25 kW, nominal
DC Voltage Gain:2000 V/V
DC Voltage Gain Accuracy:Better than 0.1% of full scale
DC Offset Voltage:Better than ±2 V
Output Noise:Less than 1.5 V rms*
Slew Rate(10% to 90%, typical):Greater than 800 V/µs
Large Signal Bandwidth(1% distortion):DC to greater than 5.2 kHz (The unit will trip when maximum is reached)
Small Signal Bandwidth (-3dB):DC to greater than 20 kHz
Stability
Drift with Time Less than 50 ppm/hr, noncumulative
Drift with Temp Less than 100 ppm/°C
Voltage MonitorRatio:1/2000th of the high-voltage output
DC Accuracy:Better than 0.1% of full scale
DC Offset Voltage:Less than ±2 mV
Output Noise:Less than 10 mV rms*
Output Impedance:47 W
Current MonitorRatio:1 V/6 mA
DC Accuracy:Better than 1% of full scale
Offset Voltage:Better than ±10 mV
Output Noise:Less than 30 mV rms*
Bandwidth (-3dB) :DC to greater than 20 kHz
Output Impedance:47 W
FeaturesHigh-Voltage On/Off
Local:Individual push-button switch
Remote:TTL compatible input. TTL high (or open) turns off high-voltage output. TTL low turns on highvoltage output.
Mechanical
Dimensions:279 mm H x 482 mm W 654 mm D (11” H x 19” W x 25.75” D)
Weight:24.9 kg (55 lb)
HV Connector:Caton High Voltage Connector
BNC Connectors:Amplifier Input, Voltage Monitor, Current Monitor,Remote High Voltage ON/OFF, Out of Regulation Status, Fault/Trip Status
Operating ConditionsTemperature:0°C to 40°C (32°F to 104°F)
Relative Humidity:To 85%, noncondensing
Altitude:To 2000 meters (6561.68 ft.)
ElectricalLine Voltage:Factory Set for one of two ranges:104 to 127 V AC or 180 to 250 V AC,either at 48 to 63 Hz
AC Line Receptacle:Standard IEC 320 three-prong AC line connector
Power Consumption:1000 VA, maximum
Supplied AccessoriesOperators’ Manual PN: 23461
HV Output Cable PN: 43466
Line Cord PN: N5011.Selected per geographic destination