Trek 5-80 High-Voltage Power Amplifier - Manual (Page 2)

Features (cont.)
Remote TTL compatible input. TTL high (or open) turns
off high-voltage output. TTL low turns on high-
voltage 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 either limit or trip. A
graduated 1-turn panel potentiometer is used to
adjust limit or trip level from 0 to ±80 mA
Out of Regulation Indicator illuminates and BNC provides TTL low
when the high-voltage output fails to produce
required HV output (e.g. during a current limit)
Trip Status Illuminates and a TTL low is provided when the
high-voltage output is disabled due to the
output current exceeding the trip level, the
detection of a high-voltage supply fault for the
removal of the top cover
Fault Status TTL low is provided when out of regulation for
greater than 500 ms.
Mechanical
Dimensions 279 mm H x 482 mm W x 654 mm D
(11” H x 19” W x 25.75” D)
Weight 24 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, 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:
104 to 127 V AC or 180 to 250 V AC,
either at 48 to 63 Hz
AC Line Receptacle Standard three-prong AC line connector
Power Consumption 1000 VA, maximum
Supplied Accessories
Operators’ Manual PN: 23189
HV Output Cable PN: 43406
Line Cord, Spare
Fuses PN: N5011.
destination Selected per geographic
Optional Accessories
HV Output Cable PN: 43421 (5m); 43422 (10 m); 43423 (20 m)
19” Rack Mount Kit Model: 608RA (with EIA hole spacing)
Model: 608RAJ (with JIS hole spacing)
Copyright ã 2012 TREK, INC. All specifications are subject to change. 1232/DEC
Model 5/80 Specifications
Performance
Output Voltage
Range 0 to ±5 kV DC or peak AC
Output Current
Range 0 to ±80 mA DC or peak AC
Input Voltage Range 0 to ±5 V DC or peak AC
Input Impedance 10 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 1.0 V rms*
Slew Rate
(10% to 90%, typical) Greater than 1000 V/µs
Large Signal
Bandwidth (-3 dB) DC to greater than 60 kHz
Large Signal
Bandwidth (3%
distortion) DC to greater 50 kHz
Small Signal
Bandwidth (-3dB) DC to greater than 75 kHz
Settling Time Less than 50 µs for a 0 to 5 kV step
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 ±2 mV
Output Noise Less than 10 mV rms*
Output Impedance 47 W
Current Monitor
Ratio 0.1 V/mA
DC Accuracy Better than 1% of full scale
Offset Voltage Less than ±10 mV
Output Noise Less than 30 mV rms*
Bandwidth (-3dB) DC to greater than 10 kHz
Output Impedance 47 W
Features
High-Voltage On/Off
Local Individual push-button switch
Measurement and Power Solutions TM
www.trekinc.com
*Measured using the true rms feature of the HP Model 34401A digital multimeter