Trek 609B-3 User Manual

Trek Model 609B-3
High-Voltage Power Amplifier
The Model 609B-3 is a DC-stable, high-voltage power amplifier used in industrial and research applications. It features an all-
solid-state design for high slew rate, wide bandwidth and low­noise operation. The four-quadrant, active output stage sinks or sources current into reactive or resistive loads throughout the
output voltage range. This type of output is essential to achieve
an accurate output response and high slew rate demanded by a variety of loads such as highly capacitive or reactive loads. It is configured as a non-inverting amplifier, an inverting amplifier or as a differential amplifier. Different input configurations can be wired into the unit.
Key Specifications
! Output Voltage Range:
!
Output Current Range:
!
Slew Rate: Greater than V/
!
Large Signal Bandwidth (1% distortion): DC to greater than 400 Hz DC Voltage Gain: 1000 V/V
!
0 to ±10 kV DC or peak AC 0 to ±2 mA DC or peak AC
30 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
Features and Benefits
!
Four-quadrant output for driving capacitive loads
!
Closed loop system for high accuracy
!
Short-circuit protected for equipment protection 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
(fax) • www.trekinc.com • sales@trekinc.com 716-438-7555 • 716-201-1804
Mechanical
Dimensions
149 mm H x 434 mm W x 370 mm D (5.9” H x 17” W x 14.3” D)
Weight
11 kg (24 lb)
External Control Connector
Connections from customer supplied remote switching devices can turn ON and OFF the high­voltage output and/or the AC power to the unit using a multi-pin connector on the rear of the unit
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 three ranges: 100 V AC, 115 V AC or 230 V AC at 48 to 63 Hz (specify when ordering)
Ordering Information
High Voltage Power Amplifier
100 V AC
PN: 609B-3-F-CE
115 V AC
PN: 609B-3-G-CE
230 V AC
PN: 609B-3-K-CE
Supplied Accessories
Operators’ Manual
PN: 23353
HV Output Cable
PN: 43406
Input Mating Connector
PN: B1023 connector, B1042 hood and B1062 socket
Remote Input Connector
PN: B1024 connector, B1042 hood and B1064 pin
Line Cord (100 V and 115 V operation)
PN: N5002
Line Cord 230 V AC
Contact factory
Optional Accessories
HV Output Cable
PN: 43421 (5m); 43422 (10 m); 43423 (20 m)
19” Rack Mount Kit
Model 607RA (with EIA hole spacing)
19” Rack Mount Kit
Model 607RAJ (with JIS hole spacing)
Model 609B-3 Specifications
Performance
Output Voltage Range
0 to ±10 kV DC or peak AC
Output Current Range
0 to ±2 mA DC or peak AC Input Voltage Range
0 to ±10 V DC or peak AC
Input Impedance
Noninverting
10 kW, nominal
Inverting
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 50 mV rms*
Slew Rate (10% to 90%, typical)
Greater than 30 V/µs Settling Time
Less than 700 µs for a 0-10 kV step
Large Signal Bandwidth (1% distortion)
DC to greater 400 Hz Small Signal
Bandwidth (-3dB)
DC to greater than 10 kHz Stability
Drift with Time
Less than 50 ppm/hr, noncumulative
Drift with Temp
Less than 200 ppm/°C
Voltage Monitor
Ratio
1/1000th of the high-voltage output signal
DC Accuracy
Better than 0.1% of full scale
DC Offset Voltage
Less than ±5 mV
Output Noise
Less than 5 mV rms*
Output Impedance
47 W
Features
High-Voltage Switch
Three-position switch to select ON, OFF or REMOTE
Power Switch
Three-position switch to select ON, OFF or REMOTE
Amplifier Input Programming
A noninverting, inverting or differential amplifier input signal can be wired into the AMP INPUT receptacle on the rear of the unit.
*Measured using the true rms feature of the HP Model 34401A digital multimeter
Copyright ã 2013 TREK, INC. All specifications are subject to change. 1336/JRB
Measurement and Power Solutions
TM
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