KARRAY / PRODUCT DETAILS

9309-4 Quad Fast Amplifier

Survive in development, continuously optimize, and promote rapid development of enterprises with good reputation and scientific management

9309-4 Quad Fast Amplifier image

9309-4 Quad Fast Amplifier

Product model:

Brief description:Rise time DC coupled, allowing high count rates

  • Manufacturer strength

    Manufacturer Strength
  • Valid warranty

    Valid Warranty
  • Quality assurance

    Quality Assurance

Products

PRODUCT CATEGORY

Detailed introduction

ORTEC 9309-4 Quad Fast Amplifier
  • Rise time <1.5 ns (for unipolar ≤±25 mV input).
  • DC coupled, allowing high count rates.
  • Adjustable gain from 0 to 10 times, providing flexible gain requirements.
  • Each amplifier's two outputs can be counted and timed simultaneously.
Usually, the different signal amplitudes of various rapid detection devices need to be amplified for counting or time discrimination. The 9309-4 solves this problem with four channels of variable gain amplification up to 10x. If the experiment requires, two channels can be cascaded to obtain a gain of 100 times. Offset adjustment and DC coupling increase count rates and reduce baseline distortion in AC-coupled amplifiers. This fast four-channel amplifier is ideal for experiments using photomultiplier tubes, electron multipliers, microchannel plates, or photodiodes. Dual outputs per channel reduce the need for additional fanout for counting and timing applications.
  • information +

    • Download link 9309-4 Brochure
    • Download link 9309-4 Brochure (A4)
    • Download link 9309-4 Manual
  • Specifications +


    Performance

    noise

    <50μV RMS(Reduced to the input end).

    I/Odelay

    <3 ns。

    crosstalk

    between channels50-DBIsolation.

    Enter dynamic range

    400 mVPeak to peak.

    rise time

    For those with ±25 mVAmplitude unipolar input,<1.5 ns。

    Gain

    separable11step will gain from0(no output) adjusted to10±6%。

    Bandwidth

    The input is ±25 mVwhen,DCto250 MHz, the input is ±200 mVwhen,DCto100 MHz。


    input and output

    Input

    One input of all four channels accepts up to ±200 mV. DC coupled.Zin= 50 Ω ±2%。LEMO 00connector.

    Output

    Two outputs per channel provide up to ±2 VArrive50Ω. Output delay<10 ns。LEMO 00connector.


    control

    Gain

    of each channel11bit switch control0(no output) to10±6% gain.

    zero point

    Front panel screwdriver adjustment; input and output must be50Ω termination for proper adjustment.


    electrical and mechanical

    Required power supply

    +6 V,250 mA; -6 V,250 mA。

    weight

    Net weight 0.9Kilogram (2pounds), shipping weight 2.25Kilogram (5pounds)

    Size

    NIMStandard single width,3.43 x 22.13cm (1.35 x 8.714inches) front panel, conforming toDOE/ER-0457Trequirements.


  • Ordering information +


    Model

    Description

    9309-4

    Quad Fast Amplifier

Product consultation

Message box

Please enter the calculation result, such as: three plus four = 7

After submission, we will receive your requirements. You can also download the requirement file or call 021-20989890 directly.