6U VME 6023 Crate Series

Collaborations & Complementary Product
Lines
MPR-1 Preamplifier
MPRS-16 Module
MPR-16L
MESYTEC offers a broad range of detector readout electronics - from single channel preamplifiers
to highly integrated, multi-channel, multiplexing systems. The product line includes preamplifiers
in different channel packaging, combinations of shaping and timing amplifiers with discriminators
and logic circuits in stand alone boxes or NIM modules as well as complete read-out systems for
various detectors.
A set of accessories (Bias supply, remote control, cabling) enables to set up comprehensive
systems.
Preamplifier / Preamplifier + Amplifier Combinations
MPR-1 Universal, single
channel charge
sensitive
preamplifier
Two 10V outputs with selectable polarity, driving terminated
lines. Switch to increase gain by a factor of 5. Pulser input.
One output can be configured to pass a timing filter stage.
Energy ranges: 1 GeV / 200 MeV / photo multiplier type.
Lemo, BNC, MHV or SHV connectors.
MSI-8
MPRS-16
MPR-16
MPR-16L
MPR-32
MPR-64
Preamp / Shaper
All Lemo in- and
outputs
DSSSD, multichannel
detectors.
Compact and cost
effective.
Multi channel
Charge integrating
Preamplifiers
Fast, low noise,
low power
8 channel preamplifier with HV bias filter, shaper, timing
filter, sum timing, continuous gain adjust. Polarity and
additional gain selectable by jumpers.
Broad range of preamp and shaper modules. Pulser input.
Shaper outputs driving terminated lines, NIM gate output.
Lemo in- and outputs. Properties selectable for individual
channels.
16 channel preamplifier with HV bias filter, Pulser input.
Shaper with 10V output, driving terminated lines, 34 pole
connector for direct interfacing to standard ADCs. Fixed
shaping time 1 us FWHM. Pos / negative inputs, sensitivity
switchable in 8 steps.
2 timing filter outputs (sum of 8 channels each). NIM timing
out from LE-discriminators. Maximum Energy: 50MeV
(unipolar 100MeV). PCB version for in vacuum use available.
16 / 32 / 64 channel preamplifier with HV bias filter and
pulser input.
designed for combination with STM-16, differential twisted
pair output for long distances from preamp to shaper. Good
timing and energy resolution. Vacuum feed through system
available
Also available with single ended Lemo outputs (MPR-16L).
Detector Read-out Modules (Shaper /TFA / Discriminator Combinations)
STM-16+
STM-16L+
MDS-8
MSCF-16
High quality
spectroscopy
amplifier with
integrated leading
edge discriminators
Spectroscopy
amplifier and TFA
Compact, cost
effective and high
performance
combination of
spectroscopy
amplifier and CFD.
Pulse Shape Discrimination Module
16 channel shaper, timing filter, leading edge discriminator,
ECL outputs, multiplicity trigger, 1/12 NIM
2 switchable shaping times, Gain range 1 - 600
differential or optional single ended (Lemo 00) inputs
Remote control for gains and thresholds with MRC-1
8-channel spectroscopy amplifier with integrated timing filter
amplifier. 1/12 NIM
Adjustable gain 1 to 200, 3 shaping times. Adjustable gain
and PZ at front panel.
16 channel spectroscopy amplifier, timing filter amplifier, and
constant fraction discriminator, 1/12 NIM
4 switchable shaping times (different versions for Ge, Si,
PMT), PZ cancellation, CFD with ECL outputs, trigger and
multiplicity output
USB-2 and RC interface for remote control / setting.
MPD-4
MPD-8
Fast neutron /
gamma
discrimination in
multi-channel
liquid scintillation
detectors
Four channel pulse shape discriminator module, (1/12 NIM)
Variable gain PMT input amplifiers. Selectable trigger modes.
Energy, TAC and trigger outputs per channel. Comprehensive
front-panel operation. Remote controllable by USB / RC bus.
MSCF-16
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