Fast Electronics

Test and measurement devices,
compact NIM modules for fast signal processing

Pulse Pattern Generator

Pulse Pattern Generator
  • 4 individually programmable output channels
  • provides complex low voltage TTL (LVTTL) pulse patterns and bursts (click image for some examples)
  • programmable via easy to use two knob LCD menu
  • pulse periods down to 6.7 ns (150 MHz)
  • frequencies from 150 MHz down to 0.03 Hz (150 MHz / 232)
  • single shot applications can be triggered by external trigger


Multi-Channel RF Amplifier

Multi-Channel RF Amplifier
  • available as 2, 4, 6 or 8 channel version (available layouts (PDF))
  • wide output range of ± 2 V
  • gain fixed (on request adjustable between 12 dB and 48 dB)
  • bandwidth up to 7 GHz using SMA-type connectors (up to 1 GHz with LEMO-type connectors), low distortion, rise/fall time < 0.1 ns at 12 dB
  • extremely high slew rates
  • thermal gain stability < 0.006 dB/K
  • typical noise figure < 5 dB
  • size: 218 x 48 x 34 mm


NIM Electronics

Constant Fraction Discriminator (CFD) Module

NIM CFD module

– up to 6 channels per one unit wide NIM module
– threshold and fraction (zero) adjustable for each channel
– fixed internal delay of 1.5 ns (3 ns and 6 ns on request)
– input amplitude range -50 mV to -1.5 V (positive input range on request)
– NIM output pulses, fixed pulse width of 4 ns (2.5 ns and 7 ns on request)
– output jitter vs. input at fixed amplitude < 14 ps
– typ. time walk < 30 ps
– max. operation frequency > 150 MHz
– propagation delay typical 7 ns
– gated versions available

Additional Information (PDF)


Logic Level Translator Module

Logic Level Translator Module

– any user defined combination of ECL, PECL / LVPECL (low voltage PECL), NIM, TTL / LVTTL (low voltage TTL) available
– any mixed channel translation configurable
– up to 8 channels per one unit wide NIM module
– output jitter vs. input at fixed amplitude < 14 ps
– max. operation frequencies  > 250 MHz
– gated versions on request

 


Logic FAN-OUT Module

NIM FAN-OUT Module

– available standards: ECL, PECL / LVPECL (low voltage PECL), NIM, TTL / LVTTL (low voltage TTL) (combinable with level translators)
– any user defined combination available
– gated versions available
– configurable up to 8 channels
– output jitter < 14 ps


Pulse Amplifier Module

Pulse Amplifier

– available as 2, 4, 6 or 8 channel version (avail. layouts (PDF))
– wide output range of ± 2 V
– gain fixed (on request adjustable between 12 dB and 48 dB)
– bandwidth up to 7 GHz using SMA-type connectors (up to 1 GHz with LEMO-type connectors), low distortion, rise/fall time < 0.1 ns at 12 dB
– extremely high slew rates
– thermal gain stability < 0.006 dB/K
– typical noise figure < 5 dB



more NIM modules...

...in the Time Measurement Section


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