This pulse delay generator generates high frequency pulses, delays and bursts. It is an ideal testing and timing control instrument for electronics, lasers or camera setup.

This pulse delay generator offers several operating modes including standalone generator, digital delay generator, frequency divider, burst generator, pulse-picker, voltage level converter and arbitrary waveform generator (AWG). It is often used in fiber modulation setup with EOMs, AOMs or SOAs. Applications of this pulse delay generator includes component testing, laser timing control, laser pulse-picking, camera synchronization from a photodiode signal etc. It is also available at board level for OEM integration into your products.

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Pulse delay generator divider mode
This pulse delay generator can be used as a frequency divider (factor 2 here. division factor can be set from 1 to 10^9)

Pulse delay generator Key features :

  • 10 ps delay resolution
  • Down to 12 ns insertion delay
  • < 80 ps RMS jitter
  • Adjustable threshold level signal detection down to 30 mV
  • Optional board-mounted photodiode input
  • 150 MHz voltage level converter
  • 2 ns pulse resolution
  • 20 MHz standalone generator & burst/gate generator
  • USB interface

With its adjustable threshold detection level, Tombak can detect weak signal levels coming from a photodiode.      

The GUI software lets the user have total control of all module functions. It includes several libraries for software integration (LabVIEW VIs, DLLs, Hexa, Python etc.)

Pulse delay generator synoptic
This synoptic is probably the most efficient way to understand the product (look at it in detail in the gallery part)

This pulse delay generator works alone or in series with other products in our range like :

 

Tombak pulse delay generator is part of our “Multiboard” laser driver and synchronization modules family which helps users save a lot of time in their R&D and integration work.  It is ideal for synchronizing high speed cameras like phantom or iX-cameras. All the user cases are explained in this well detailed Operating_manual

Pulse_out (SMA) :
Output impedance50 Ohm (recommended)
Pulse width5 ns to >1000 s
Pulse width resolution2 ns
Pulse delay10 ps to > 1000 s
Pulse delay resolution10 ps
Output levels (selected by user)1 V / 3.3 V / 5 V TTL
Pulse_IN (SMA) :
Input voltage30 mV to 3.3 V (software adjustable detection threshold)
Max input rate200 MHz
Insertion delayDown to 12 ns
Sync Ext / Gate inputs (SMA) :
Input voltage30 mV to 3.3 V
Threshold1.2 V (fixed)
Max input rate20 MHz
Divider / prescaler :
Division rangefrom 1 to 10^9 (selectable)
Voltage converter :
Max input frequency150 MHz
Jitter< 30 ps
Pulse Picker :
Max input/output frequency200 MHz / 20 MHz
Burst / Gate Generator :
Number of pulses1 to 10^9
Trigger-to-pulse delayAdjustable
Intra-burst resolution5 ns
Compatibilities and Libraries :Windows 7/10 ; DLLs, Hexa, LabVIEW, Python etc.
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Part number
Description
Price (ex VAT)
Avalaible
Qty
pulse delay generator
TOMBAK (pulse delay generator)
TOMBAK Pulse delay generator : testing and timing control instrument for electronics, lasers and cameras.
1 395
1 - 2 weeks
pulse picker board level
TOMBAK (pulse delay generator) - Board level
TOMBAK Pulse delay generator : testing and timing control instrument for electronics, lasers and cameras. Board level version. Board levels versions have a minimum order quantity of 10 pieces
995
1 - 2 weeks
pulse picker photodiode
OPTION-1 : Board mounted photodiode visible range (Si)
High speed and low capacitance optional photodiode directly soldered on the board for fastest response time. 47 ps Rise Time, 400 - 1100 nm, Ø 0.25 mm Active Area, FC/PC Bulkhead
445
3 weeks
pulse picker photodiode
OPTION-2 : Board mounted photodiode IR-(InGaAs)
High speed and low capacitance optional photodiode directly soldered on the board for fastest response time. InGaAs : 300 ps Rise Time, 800-1700 nm, Ø 0.12 mm Active Area, FC/PC Bulkhead
445
3 weeks
pulse picker threshold
OPTION-3 : Ultra-low detection threshold
Optional special board for ultra-low adjustable detection threshold (5 mV typ. instead of 30 mV for standard version)
895
5 - 8 weeks

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