The Trek Model 10/10B-HS is a DC stable high-speed highvoltage power amplifier capable of precise control of output voltages. It features an all-solid-state design for high slew rate, wide bandwidth and low-noise operation. The four-quadrant, active output stage sinks or sources current into reactive or resistive loads throughout the output voltage range. This is essential for monitoring the accurate output response and high slew rates when driving reactive loads.
Features and Benefits
Four-quadrant output for driving capacitive loads
Closed loop system for high accuracy
Short-circuit protected for equipment protection
All solid-state design for maintenance free operation
DC-stable for programmable supply applications
Low output noise for ultra-accurate outputs
NIST-traceable Certificate of Calibration provided with each uni
CE compliant
Model 10/10B-HS Specifications
Performance
Output Voltage Range: 0 to ±10 kV DC or peak AC
Output Current Range:0 to ±10 mA DC or ±40 mA peak for 1 ms
Input Voltage Range: 0 to ±10 V DC or peak AC
Input Impedance: 20 kW, nominal
DC Voltage Gain: 1000 V/V
DC Voltage Gain Accuracy: Better than 0.1% of full scale
DC Offset Voltage: Less than ±2 V
Output Noise: Less than 0.5 V rms*
Slew Rate (10% to 90%, typical): Greater than 700 V/µs
Small Signal Bandwidth (-3dB):DC to greater than 60 kHz
Large Signal Bandwidth (-3 dB):DC to greater than 19.5 kHz
Large Signal Bandwidth(1% distortion): DC to greater than 9.5 kHz
Stability: Drift with Time: Less than 100 ppm/hr, noncumulative
Drift with Temperature: Less than 100 ppm/°C
Voltage Monitor
Ratio:1 V/1000 V
DC Accuracy: Better than 0.1% of full scale
DC Offset Voltage: Less than ±3 mV
Output Noise: Less than 20 mV rms*
Output Impedance: 47 W
Current Monitor
Ratio: 1 V/4 mA
DC Accuracy: Greater than 1% of full scale
Offset Voltage: Less than ±10 mV
Output Noise: Less than 50 mV rms*
Bandwidth (-3dB): DC to greater than 10 kHz
Output Impedance: 47 W
Features
High-Voltage On/Off
Local: Individual push-button switches
Remote: TTL compatible input. TTL high (or open) turns off high-voltage output. TTL low turns on highvoltage output. Dynamic Adjustment: Graduated 1-turn panel potentiometer is used to optimize the AC response for various load parameters.
Current Limit/Trip:
Switch selectable for limit or trip. Graduated 1turn panel potentiometer is used to adjust limit or trip level from 0 to ±10 mA. Out of Regulation Status:Indicator and Connnector Illuminates and TTL low is provided when unit fails to produce required HV output such as during current limit.
Fault/Trip Status: Indicator and Connector Illuminates and a TTL low is provided when HV is disabled or when amplifier is out of regulation for more than 500 ms (in this instance, HV output is not disabled).
Mechanical
Dimensions: 190 mm H x 432 mm W 417 mm D (7.5” H x 17” W x 16.4” D)
Weight: 14.9 kg (31 lb)
HV Connector: Alden High Voltage Connector
BNC Connectors: Amplifier Input, Voltage Monitor, Current Monitor, Remote High Voltage ON/OFF, Out of Regulation Status, Fault/Trip Status
Operating Conditions
Temperature: 0°C to 40°C (32°F to 104°F)
Relative Humidity: To 85%, noncondensing
Altitude: To 2000 meters (6561.68 ft.)
Electrical
Line Voltage: Factory Set for one of two ranges: 90 to 127 V AC or 180 to 250 V AC,either at 48 to 63 Hz
AC Line Receptacle: Standard 3-prong with integral fuse holder
Power Consumption: 680 VA, maximum
Supplied
Accessories Operators’ Manual PN: 23442 HV
Output Cable PN: 43406 Line Cord, Spare Fuses Selected per geographic destination
Optional Accessories
HV Output Cable Assembly PN: 43421 (5 m), PN: 43422 (10 m), PN: 43423 (20 m)
19” Rack Mount Kit Model: 608RA (with EIA hole spacing) Model: 608RAJ (with JIS hole spacing)