Measurement and power solutions, Model 10/40a specifications – Trek 10-40A High-Voltage Power Amplifier User Manual
Page 2

Features (cont.)
Dynamic Adjustment
Graduated one-turn panel potentiometer is
used to optimize the AC response for various
load parameters
Current Limit/Trip
Switch selectable for either limit or trip.
Graduated 1-turn panel potentiometer is used ti
adjust the limit or trip level from 0 to ±40 mA
Out of Regulation
Status
Illuminates and a TTL low is provided when unit
fails to produce required HV output such as
during a current limit
Trip Status
An amber indicator will illuminate and a BNC
will provide a TTL low when the high-voltage
output is disabled due to the activation of the
current trip or the removal of the top cover
Fault Status
A BNC will provide a TTL low when the Model
10/40A is out of regulation for greater than
500 ms
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
Alden High Voltage Connector
BNC Connectors
Amplifier Input, Voltage Monitor, Current Monitor,
Remote High Voltage ON/OFF, Out of Regulation
Status, Limit/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:
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 Accessories
Operators’ Manual
PN: 23228
HV Output Cable
PN: 43463
Line Cord, Spare
Fuses
PN: N5011.
destination
Selected per geographic
Optional Accessories
HV Output Cable
PN: 43463
19” Rack Mount Kit
Model: 608RA (with EIA hole spacing)
Model: 608RAJ (with JIS hole spacing)
Copyright ã 2013 TREK, INC. All specifications are subject to change. 1322/JRB
Model 10/40A Specifications
Performance
Output Voltage
Range
0 to ±10 kV DC or peak AC
Output Current
Range
0 to ±40 mA DC or peak AC (must not exceed
40 mA rms, max)
Input Voltage Range
0 to ±10 V DC or peak AC
Input Impedance
25 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 5 V rms*
Slew Rate
(10% to 90%, typical)
Greater than 750 V/µs
Small Signal
Bandwidth (-3dB)
DC to greater than 25 kHz
Large Signal
andwidth (-3 dB)
DC to greater than 23 kHz, typical
Large Signal
Bandwidth
(1% distortion)
DC to greater than 7.5 kHz, typical
Stability
Drift with Time
Less than 50 ppm/hr, noncumulative
Drift with Temp
Less than 100 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 ±2 mV
Output Noise
Less than 10 mV rms*
Output Impedance
47 W
Current Monitor
Ratio
0.1 V/mA
DC Accuracy
Greater than 1% of full scale
Offset Voltage
Less than ±10 mV
Output Noise
Less than 30 mV rms*
Bandwidth (-3dB)
DC to greater than 5 kHz
Output Impedance
47 W
Features
High-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 high-voltage output
Measurement and Power Solutions
TM
www.trekinc.com
*Measured using the true rms feature of the HP Model 34401A digital multimeter