Amplifiers ≥ 5 kV

Model	Output Voltage	Output Current (DC or Peak AC)	Slew Rate (Greater than)	Large Signal Bandwidth (DC to Greater than)	Small Signal Bandwidth (DC to Greater than)	Data Sheet (PDF)
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50/12	0 to ±50 kV	0 to ±12 mA	350 V/µs	1.4 kHz (2% Distortion )	20 kHz (-3dB)
40/15	0 to ±40 kV	0 to ±15 mA	350 V/µs	1.4 kHz (2% Distortion )	20 kHz (-3dB)
30/20A	0 to ±30 kV	0 to ±20 mA	750V/µs	5 kHz (2% Distortion)	30 kHz (-3dB)
P0621P	0 to +30 kV	0 to ±20 mA	350 V/µs	3.5 kHz (1% Distortion)	25 kHz (-3dB)
P0621N	0 to -30 kV	0 to ±20 mA	350 V/µs	3.5 kHz (1% Distortion)	25 kHz (-3dB)
20/20C	0 to ±20 kV	0 to ±20 mA	450 V/µs	7.5 kHz (-3dB) 3.75 kHz (1% Distortion)	20 kHz (-3dB)
PD07016	0 to ±10 kV	0 to ±60 mA DC ±300 mA peak AC for 20 µs	1000 V/µs	7.5 kHz (2% Distortion )	20 kHz (-3dB)
10/40A	0 to ±10 kV	0 to ±40 mA	750 V/µs	23 kHz (-3dB) 7.5 kHz (1% Distortion)	25 kHz (-3dB)
10/10B-HS	0 to ±10 kV	0 to ±10 mA DC or ±40 mA peak AC for 1 ms	700 V/µs	19.5 kHz (-3dB) 9.5 kHz (1% Distortion )	60 kHz (-3dB)
Please note Trek Model 10/10B-HS replaces Trek Model 10/10B.
609B-3	0 to ±10 kV	0 to ±2 mA	30 V/µs	400 Hz (1% Distortion )	10 kHz (-3dB)
610E	0 to ±1 kV or 0 to ±10 kV	0 to ±200 µA 0 to ±2000µA	20 V/µs	1.2 kHz (-3dB) 600 Hz (1% Distortion)	10 kHz (-3dB)
PD05034	0 to ±7.5 kV	0 to ±50 mA DC ±160 mA peak AC	1000 V/µs	15 kHz (1% Distortion )	75 kHz (-3dB)
5/80	0 to ±5 kV	0 to ±80 mA	1000 V/µs	50 kHz (3% Distortion)	75 kHz (-3dB)
PD06087	0 to ±5 kV	0 to ±20 mA	500 V/µs	15 kHz (1% Distortion )	20 kHz (-3dB)

Amplifiers < 5 kV

Model	Output Voltage	Output Current (DC or Peak AC)	Slew Rate (Greater than)	Large Signal Bandwidth (DC to Greater than)	Small Signal Bandwidth (DC to Greater than)	Data Sheet (PDF)
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609E-6	0 to ±4 kV	0 to ±20 mA	150 V/µs	13 kHz (-3dB) 6 kHz (1% Distortion )	35 kHz (-3dB)
PZD2000A	0 to ±2 kV	0 to ±200 mA DC or ±400 mA peak AC	750 V/µs	60 kHz (3% Distortion)	100 kHz (-3dB)
623B	0 to ±2 kV	0 to ±40 mA	300 V/µs	10 kHz (1% Distortion )	40 kHz (-3dB)
NEW 2200 Series	0 to ±2 kV 0 to ±1 kV 0 to ±500 V	0 to ±20 mA peak AC 0 to ±40 mA peak AC 0 to ±80 mA peak AC		For detailed specifications, please see specific models
NEW 2220	0 to ±2 kV	0 to ±10 mA 0 to ±20 mA peak AC	100 V/µs	7.5 kHz (-3dB)	50 kHz (-3dB)
677B	0 to ±2 kV	0 to ±5 mA	15 V/µs	1.2 kHz (1% Distortion)	5 kHz (-3dB)
NEW 2210	0 to ±1 kV	0 to ±20 mA DC ±40 mA peak AC	150 V/µs	40 kHz (-3dB)	100 kHz (-3dB)
PZD700A-1, PZD700A-2	0 to ±700 V (bipolar) 0 to +1.4 kV 0 to -1.4 kV (unipolar)	0 to ±100 mA (bipolar) 0 to ±50 mA (unipolar)	380 V/µs (bipolar) 370 V/µs (unipolar)	125kHz (bipolar) (-3dB) 120 kHz (unipolar) (-3dB)	250 kHz (-3dB)
PZD700A M/S	0 to ±700 V (bipolar) 0 to +1.4 kV 0 to -1.4 kV (unipolar)	0 to ±200 mA (bipolar) 0 to ±100 mA (unipolar)	380 V/µs (bipolar) 370 V/µs (unipolar)	150 kHz (bipolar) (-3dB) 125 kHz (unipolar) (-3dB)	200 kHz (-3dB)
NEW 2205	0 to ±500 V	0 to ±40 mA DC ±80 mA peak AC	150 V/µs	75 kHz (-3dB)	100 kHz (-3dB)
601C-1, 601C-2	0 to ±500 V 0 to +1 kV 0 to -1 kV	±10 mA DC ±20 mA peak AC	50 V/µs	8 kHz (1% Distortion)	30 kHz (-3dB)
PZD350A-1, PZD350A -2	0 to ±350 V (bipolar) 0 to +700 V 0 to -700 V (unipolar)	0 to ±200 mA (bipolar) 0 to ±100 mA (unipolar)	500 V/µs (bipolar) 400 V/µs (unipolar)	250 kHz (bipolar) (-3dB) 200 kHz (unipolar) (-3dB)	350 kHz (bipolar) (-3dB) 250 kHz (unipolar) (-3dB)
PZD350A M/S	0 to ±350 V (bipolar) 0 to +700 V 0 to -700 V (unipolar)	0 to ±400 mA (bipolar) 0 to ±200 mA (unipolar)	500 V/µs (bipolar) 400 V/µs (unipolar)	250 kHz (bipolar) (-3dB) 200 kHz (unipolar) (-3dB)	350 kHz (bipolar) (-3dB) 250 kHz (unipolar) (-3dB)
2100HF	0 to ±150 V	0 to ±300 mA	2000 V/µs	2.6 MHz (-3dB)	3 MHz (-3dB)
603-1, 603-2	0 to ±125 V 0 to +250 V 0 to -250 V	0 to ±40 mA DC or ±80 mA peak AC	100 V/µs	150 kHz 5% Distortion

High-Voltage Amplifier Technology

Trek high-voltage power amplifiers employ unique and proprietary circuitry to produce a closed-loop amplifier system which features exceptional DC stability and excellent wideband performance characteristics.

Featuring all-solid-state construction, Trek amplifiers are fully protected against arc-over and operation into short circuits. Trek power amplifiers employ a unique four-quadrant class AB high-voltage output stage which is constructed using MOS power transistor devices in a proprietary multidevice cascode connection. This cascode connection provides tight voltage and power sharing across all devices in the cascode array to yield exceptional MTBF reliability performance.

As the stability of the closed-loop amplifier system is dependent upon the feedback voltage divider stability over time, temperature, and humidity, Trek employs an advanced thin film resistance technology in its feedback dividers. The signal from the feedback divider, being a precision divided representation of the amplifier output signal, is used to provide a low-level voltage monitor signal and to complete the feedback loop by comparing the divider output against the amplifier input signal in a high-gain integrating stage. The output of the integrating stage is used to drive optical couplers connected to the output stage cascode connected MOS device arrays, thus closing the feedback loop.To generate the high voltage required by the output stages, high-voltage, high-frequency switching type power supplies are typically used.

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