Trek 10-10B-HS User Manual
Trek Model 10/10B-HS
High-Speed High-Voltage Power Amplifier
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.
Key Specifications
! Output Voltage Range:
! Output Current Range: peak AC for 1 ms
! Slew Rate: Greater than 700 V/
Large Signal Bandwidth (-3 dB): DC to greater than 19.5 kHz
!
DC Voltage Gain: Fixed at 1000 V/V
!
0 to ±10 kV DC or peak AC
0 to ±10 mA DC or 40 mA
µs
Typical Applications Include
! AC or DC biasing
!
Atmospheric plasma
!
Dielectric barrier discharge
!
Electroactive polymers (EAP)
!
Electrophoresis, electrophotography
!
Electrorheological fluids
!
Electrostatic deflection
! Electro-optic modulation
! Ferroelectric material characterization
! Ion beam steering
! Mass spectrometers
! Electrophoresis, electrophotography
! Electrorheological fluids
! Material poling and particle accelerators
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 unit
!
compliant
!
TREK, INC. • 190 Walnut Street • Lockport, NY 14094 • USA • 800-FOR TREK
716-438-7555 • 716-201-1804 (fax) • www.trekinc.com • sales@trekinc.com
Measurement and Power Solutions
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)
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
*Measured using the true rms feature of the HP Model 34401A digital
multimeter
Copyright ã 2012 TREK, INC. All specifications are subject to change. 1245/JRB
TM
www.tre kin c. co m
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