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9306 1 GHz preamplifier

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9306 1 GHz preamplifier

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Brief description:1GHz preamplifier for timing applications

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Detailed introduction

ORTEC 9306 1 GHz Preamplifier
  • 1GHz preamplifier for timing applications, for pulse processing of ultrafast detectors (microchannel plates, microchannel photomultiplier tubes, channel multipliers, silicon diodes, photomultiplier tubes and electron multipliers)
  • 350 ps rise time
  • Gain≈100 (in phase)
  • 100 kHz to 1 GHz bandwidth
  • Two identical outputs provide 0 to -2 V pulses into a 50Ω load
  • 50Ω input and output impedance, AC coupled

The ORTEC Model 9306 1 GHz preamplifier is optimized for fast timing and counting applications, detecting pulses with ultra-fast rise times. The 350 ps output rise time and 100x non-inverting gain make the Model 9306 suitable for microchannel plates, microchannel photomultiplier tubes, channel multipliers, silicon diodes, fast photomultiplier tubes and electron multipliers. The compact preamplifier housing has its own power cord that connects tightly to the detector to minimize sensitivity to environmental noise.
  • information +

    • Download link 9306 Brochure
    • Download link 9306 Brochure (A4)
    • Download link 9306 Manual
  • More information +


    To maintain ultra-fast rise times, the Model 9306 design uses high-quality 50Ω coaxial cable with SMA connectors and 50Ω termination resistors for signal reception and transmission. The input is AC coupled, has 50Ω input impedance, and is protected to ±1 V. Two identical outputs are provided to allow simultaneous connection of two different instruments. Both outputs are AC coupled, short-circuit protected, and capable of driving pulse amplitudes from 0 to -2 V into a 50 Ω load.

    The Model 9306 1 GHz preamplifier draws +24 V DC power from the NIM module or power supply via its own power cord and standard 9-pin D-type connector. The ORTEC Model 4002P portable power supply and most NIM amplifiers can provide the power required for compatible preamplifiers.

  • Specifications +


    Performance
    All specifications and performance are using a pulse width of2 ns FWHM, the rising time is150 pspulse generator measurements. When necessary, measurements are corrected for the rise times of the pulse generator, coaxial cable, and oscilloscope. Output1and2The specifications are the same.

    Gain

    nominal100(50to150), in phase, enter50Ω output load.

    Output rise time

    Usually350 ps。

    Bandwidth (3 dB)

    Usually100 kHzto1 GHz。

    noise

    Within the full bandwidth, the equivalent input noise<100μV rms。


    input and output

    Input

    SMAInput connector, with50Ω input impedance (AC coupled) and10kΩ ground resistance. The inputs are protected to ±1 V。

    Output1

    SMAOutput connectors are provided0to-1.75 Vlinear output range, the output is-2 VArrive50 Ω load. The output impedance is50 Ω, AC coupled, and short circuit protected. Unused outputs must be used50 Ω load termination for normal operation of other outputs. OptionalSMA 50-An Ω terminator can be used for this purpose.

    Output2

    with output terminal1Same.

    power supply

    Input power is supplied via a standard preamplifier power connector (9needleDType) comes with power cord (length:3 m) power supply. with preamplifier power connectorORTECInstrument compatible.


    electrical and mechanical

    Required power supply

    200 mA,+24 V. With standard9needleDThe power cord that comes with the connector can be plugged into theORTECInstruments (e.g. spectral amplifiers,4002Pportable power supply,9307timing discriminator, etc.) to obtain power.

    weight

    Net weight 0.2Kilogram (0.4pounds).Shipping weight 1.1Kilogram (2.4pounds).

    Size

    Aluminum housing9.5 X 6.4 X 2 cm(3.75 X 2.5 X 0.8inches).


    Accessories

    9306Beards and beltsSMAConnector50Ω coaxial signal cable. The required cable and adapter options can be selected from the ordering information. To avoid long signal cables degrading350 psrise time, the total length of input and output signal cables should be ≤1.7m. If one of the outputs is not used, it should beSMA50The terminator loads this output.

    9306
    Model number should match9307Used in conjunction with the PicoTiming™ discriminator to obtain the best temporal resolution when using ultrafast detectors.



  • Ordering information +


    Model

    Description

    9306

    1 GHzpreamplifier


    Recommended cable accessories

    SMA50

    50Ω terminator (male). Need to use50Ω loads unused outputs.

    SMA58-0.15

    RG-58A/U 50Ω coaxial cable withSAMconnector, long0.15m.

    SMA58-0.5

    RG-58A/U 50Ω coaxial cable withSAMconnector, long0.5m.

    SMA58-1.5

    RG-58A/U 50Ω coaxial cable withSAMconnector, long1.5m.

    SMA/BNC

    SMAturnBNCAdapter with male connectorSMAand female headBNC

    BNC/SMA

    BNCturnCMAAdapter with male connectorBNVand female headSMA


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