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Products: High Voltage Power Amplifiers

Trek Model 2100HF High Frequency Amplifier

Superior Bandwidth in Class

Ultra High Slew Rate

The Trek Model 2100HF is a high-frequency, high speed, wide bandwidth amplifier for high power applications and provides precise control of output voltages in the range of 0 to ±150 V DC or peak AC with an output current range of 0 to ±300 mA.

The Model 2100HF incorporates an all-solid-state design for high reliability and low-noise operation, thus achieving accurate output response and high slew rates, even into highly capacitive loads. Full power frequency response of the amplifier is essentially flat up to 2 MHz. No overshoot or instability of the waveform occurs due to the amplifier's unique dual feedback feature.

"DC to greater than" bandwidth capabilities for the 350 volt range include large signal bandwidth of 2.6 MHz (-3 dB) and a small signal bandwidth greater than 3 MHz (-3 dB).

Industrial applications include the use with MEMS devices, electro-optic modulators, ion beam control, ultrasonics, dielectric material characterization, piezo electric driving and control.

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AMPLIFIER INPUT & Output

  • Output Voltage Range
    0 to ±150 V DC or peak AC

    Output Current
    0 to ±300 mA

    Amplifier Input Votage Range
    0 to ±3 V DC or peak AC

    Input Impedance
    50 ohm, nominal

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PERFORMANCE

DC Voltage Gain
50 V/V.

Offset Voltage
Less than ±100 mV.

Output Noise
Less than 50 mV p-p.

Slew Rate (10% to 90%, typical)
Greater than 2000 V/µs.

Large Signal Bandwidth (-3dB)
DC to greater than 2.6 MHz.

Small Signal Bandwidth (-3dB)
DC to greater than 3 MHz.

Delay Time
Less than 150 ns (input to output).

Drift with Time
Less than 6 mV/minute, non-cumulative.

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PRODUCT FEATURES

  • The Model 2100HF has the following features:

    Power on LED

  • Standard BNC for Input Signal Connection

  • Isolated BNC for Output Connection to Load

  • Front Panel Power Switch

  • Standard IEC 320 Three Prong Power Connector with Integral Fuse Holder

    • (Contact factory for more information)

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GENERAL

  • Dimensions
    141 mm H x 213 mm W x 336 mm D
    (5.57" H x 8.38" W x 13.22" D).
  • Weight
    6.8 kg (15 lb).
  • High-Voltage Output Connector
    BNC connector.
  • Amplifier Input
    BNC connector.
  • AC Line Receptacle
    Standard three-prong AC line connector.
  • Power Requirements
    • Line Voltage
      90 to 127 V AC, at 48 to 63 Hz or
      180 to 250 V AC, at 48 to 63 Hz
      (specify when ordering).

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ACCESSORIES SUPPLIED

Operator's manual, line cord, and fuses.

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CERTIFICATION

TREK, INC. certifies that each Model 2100HF is tested and calibrated to specifications using measurement equipment traceable to the National Institute of Standards and Technology or traceable to consensus standards.

All specifications are with no load unless otherwise noted.

All specifications are subject to change.

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