Ps pulse generator

Ps pulse generator. It generates a reference clock (LaserClock) and a pulse with lentgh and offset tunable. 5 V, 1. The tone will continue until the stop button is pushed. The block waveform parameters, Amplitude, Pulse Width, Period, and Phase delay , determine the shape of the output waveform. The generator is fairly easy to build and uses a straightforward design. 200 ns to 4 µs pulse width. com p. « on: July 24, 2012, 09:39:52 am ». An inductor is connected in series with the collector of a bipolar junction transistor (BJT) to accelerate reservoir capacitor charging. The Model 575 provides multi-channel 250 ps-resolution timing, delaying, and gating, pulsing and syncing functions for an attractive price. Options: Opt. In this experiment, the input laser is either a Sep 7, 2020 · Another design reported in provides a larger tunable range, however, it is susceptible to variance (delay variability ranges from 0. Intended use includes: testing lab instruments and probes frequency bandwidth and risetime. The proposed NLTL scheme stems from a unique combination of single varactor diode and stacked varactor diode per NLTL cell, which is designed to exploit a significant effect of nonlinearity in connection The PSPL10300B Pulse Generator provides high amplitude positive or negative pulses with convenient front panel or computer control. However, it Electrical to Optical Converter - Takes a 2. There are two options for the OEM card level Digital Delay/Pulse Generator. The pulse amplitude and width are adjustable via the front panel or remote programming. 16 Gs/s update rate, 5Vpp output voltage range, 110 ps Rise/Fall time, and up to 4 GSamples memory depth, making this product the ideal choice for Automotive, Aerospace & Defense, Big Physics and Semiconductor Test applications. 1 kV, a 350-ps full-width at half-maximum, a 150-ps rise time, and an adjustable high-stability repetition The Photek Laser Pulse Generator (LPG) is designed for time resolved diagnostics of photomultipliers and image intensifiers. Dual > 200 mV fixed amplitude outputs. 8 ps rms Fixed 115 ns delay trigger, jitter measures 6. 55 Oct 1, 2013 · The picosecond-pulse generator outputs a pulse with adjustable voltage amplitude of 0. The Pulse Generator block can emit scalar, vector, or matrix signals of any To calibrate the pulse. It requires six integrated circuits and two transistors. Powered and configured from USB. < 40 ps transition time. Integral 50 O SMA (f) Step Recovery Diode outputs. WARRANTY Avtech Electrosystems Ltd Jan 9, 2018 · A 16-bit 10 GSa/s DAC, a 12-bit, 6. Available in stock for £49. Pulse amplitudes from 7. The 10" depth 2U rackmount variant includes an internal power supply (universal A/C input, 90-265 V). GFT7021 is ideal solution for generating fast Rise-Time optical pulses by driving LN modulators. MODEL AVNN-PS PULSE GENERATOR S. 5 V) at 500 MHz rate and 900 ps width. A novel transceiver-based approach for high-precision digital pulse generator design is proposed and evaluated using an AMD evaluation board. The Pulse Generator block can emit scalar, vector, or matrix signals of any Integrated 16-ps Pulse Generator based on a Reflective SOA-EAM for UWB schemes Vanessa Moreno, Michael J. 1 ps Based on an all-fiber design, MPBC’s picosecond mode-locked fiber lasers are highly reliable (10,000 hrs) and maintenance-free. The delay resolution on all channels is 5 ps, and the channel-to-channel jitter is typically 50 ps. Programmable pulse amplitude (250 mV to 2. I made a Pulse generator with a pulse width of about 150ps and an Amplitude of approximately 1Vpp. A device that can generate more complex signals is called a "function generator", while one that can generate higher frequency signals is called a "signal generator". Inter-series N (f) – SMA (m) adapter included with Tunnel Diode pulse heads. How Games Were Made to Sound™. Instead of variable transitions, 800 ps or 1. The Pulse Generator block can emit scalar, vector, or matrix signals of any The Picosecond Pulse Labs 4015B was designed as a companion unit to the Hewlett Packard 54120, 54750 or 83480 series of 12-50 GHz digital sampling oscilloscopes. There are many practical modes of operation and features in addition to the traditional digital delay and pulse generator modes. Model 6040 electrical pulse generator with electrical or optical outputs offers 25 ps jitter for the best synchronization capabilities. The DG535 Digital Delay and Pulse Generator provides four precisely-timed logic transitions or two independent pulse outputs. The instrument offers many improvements over our previous design – faster transition times, narrow pulses, broader and more accurate amplitude control and a redesigned user interface. 5 V peak-to-peak amplitude. 1 ps based on both rise and MODEL AVMM-PS PULSE GENERATOR S. The ultra-fast rising-edge of the pulse is mainly Jan 7, 2022 · Abstract: This letter presents a reconfigurable picosecond (ps) pulse generator (PG) having Gaussian and monocycle pulse shapes for impulse radar ultrawideband (IR-UWB) applications. Ships ready to use. Rise times from 65 ps down to 45 ps. It offers 150pS risetimes and very low jitter. For usefulness and value – there is nothing comparable. The key component is a monolithically integrated reflective semiconductor optical amplifier (SOA)-electroabsorption modulator device that operates within the 1. Pulse output at 800 MHz repetition rate and 2. The Model 201E is a plug-in module for BNC Model 6040 Mainframe. 900 µV to 10 V, PSPL10060A. : P. Each stage of the PCG consists of one inductor, two switches, and a diode. The converter connects to the front panel of the Pulse/Digital Delay Generator. " According to the three-page document Embedded Electrical Pulse Generator - EPG Output Pulse width PW - - 30 - ps Frequency repetition rate FRR Adjustable 250 k - 1 G Hz Amplitude EP OUT 50 W - 500 - mV pp Electrical Output Specifications www. When you are a Hackaday writer with some oscilloscope bandwidths to measure, you need a The Model 577 Digital Delay / Pulse Generator represents the latest in timing capabilities. Jan 15, 2024 · In order to solve problems, such as the nonadjustable drive pulsewidth of semiconductor lasers, in this article, an all-solid-state modular pulse current generator (PCG) topology based on a coupling inductor is proposed. The Model 765 Pulse Generator is a feature-rich pulse and delay generator with 2 or 4 channels of completely programmable pulse and delay generation. 30ps Pulse Waveform 75ps Pulse min. RecTest Softw. Programmable pulse width/duration at 200 Fast Pulses with Delay and Width Control. This compact module delivers up to 2 V under 50 Ω, 40 ps to 250 ps width pulses. A wide range of precision digital delay pulse generators fit the needs of any budget and application. Nov 16, 2022 · Fig. The Pulse Generator block generates square wave pulses at regular intervals. Pulse Generators – Key Features Fast Pulse Generator: 50 ps Rise/Fall time @ 5Vpp Experiment areas: colliders, lasers modulations, detectors and strips silicon emulation. Ultra-short pulse generator based on Marx circuit, whose switch is avalanche transistor, could generate very short pulse with high peak voltage. Key performance specifications. max. 1 ps based on both rise and fall time The PVX-4000-2kV is a high voltage pulse generator designed for high impedance capacitive loads and offers the choice between an internal or external power supply option. < 60 ps transition time. The GFT1004 rackmount Digital Delay Generator provides four/eight/ten independent delay channels from a single trigger input or internal clock. BNC's Model 588 offers an innovative approach to high-quality timing and synchronizing systems. 6 GHz, 2 7-1 PRBS, NRZ pattern, 2. 3 0. The GFT7021 is an external clock triggered short pulse generator. Receiver Test Software. Datasheet IGUU 2918. Free, Simple and Easy to Use. BNC outputs on the rear panel deliver up to 10 V levels into 50 Ω. BOX 5120 STN. 6 ps) compared to the design presented in this work (delay variability ranges from 0. The design is based on the transistor avalanche effect. Adjustable delay trigger, trigger measures 12. The tone generator can play four different waveforms: Sine, Square, Sawtooth and Triangle. The measurement results agree with simulation results reasonably well. 5 0. Typical performance. A mixed step recovery diode (SRD) topology is used in combination with a non-linear transmission line (NLTL) and pulse-shaping circuit to realize the PG. photonics@ixblue. Up to 8 analog channels per unit and up to 32 digital lines (TTL or LVDS The fast and linear transitions of the 8131A are specified from 10% to 90% of amplitude, matching advanced ECL and many GaAs devices. While shortest possible rise (or fall) times remain the banner specification, there are many other factors that contribute to the performance of a sub-10 ps pulse generator. 1kHz. Pulse generator 150ps 1Vpp. The 1 ns delay resolution, along with all the other parameters, may be controlled using Serial, USB, or GPIB interface. The dimensions of the pulser are 480 × 500 × 160 mm; the weight is about 30 kg. The optical pulse is appx 0. typ. com ) Fig. Difference between IGUU 2918 and IGUU 2916 . O. 3 mW and allows long-range transmission in remote locations. 8 to 546. This benchtop model offers 4 or 8 independent outputs that are designed to provide cutting-edge features, precision time Jan 1, 2010 · 2 High-Voltage FID Picosecond Pulse Generators. The ultra-fast rising-edge of the pulse is mainly determined by transistor's avalanche effect. Most Ship in 7 Business Days! Aug 26, 2011 · A novel ultra wideband (UWB) pulse generator is proposed and implemented in this paper. for IGUU 2916 or 2918 signal generator and EMI-receiver This device generates pulses with extremely fast rise and fall times - 30±2 picoseconds or better. generating wide spectral contents signal with harmonics extending into tens of GHz. Pulses of ~2. - Motivation If you purchase a new or used scope you will probably need a way to test its advertised bandwidth. On the other hand, the avalanche effect have negative influence on the falling-edge, which lead to the waveform unacceptable for signal processing. response of EMI receivers. 99. BNC jack for direct connection to your test equipment. Available December 8 2022. The pulse generator itself is the single 2N3904 on the right. ±1 ns in 1 ps steps timing deskew. Pulse width varies less than 100 ps with 5V supply variations of 65%. Jan 1, 2014 · Request PDF | 100 ps Optical pulse generator using laser diodes for visible light communication applications | We present a simple ultrashort optical pulse generator based on step recovery diode Aug 6, 2013 · This avalanche pulse generator is a great way to test your mettle as an Electronics Engineer. Muriel, Abstract — A flexible pulse shaping photonic structure that is capable of generating train pulses that hold pulse widths of approximately 16-ps and a Gaussian profile at a repetition rate of 20 GHz is proposed and experimentally SYLAP is a pulse generator which it has been developed to characterize a Time-to-Digital-Converter (TDC) for fluorescence microscopy application. Jul 31, 2017 · For this reason, we designed and produced a low-cost integrated CMOS pulse generator with a minimum pulse width of 80 ps and a wide tuning range of up to 270 ns using a 40-nm microelectronic A current pulse generator is presented which allows a 35 A current amplitude with a rise time of 150 ps to be achieved across a low-ohmic load. The challenge is to truly understand how each part of the design works. timing jitter, the actual generator's falltime was estimated to be 3 ps. The sharp edges of the 201E are ideal for testing components or triggering experiments. 6 ns edges are selectable. Jan 7, 2022 · The pulse duration for the fourth pulse generator is almost 25 ps having a detailed ringing level of −14. The Model 588-OEM-1n offers several programming operations to meet a variety of interface requirements. 5 V to 10 V input and produces a 1310 nm output with 1 ns risetime and 30 ps RMS jitter. com ModBox-PG-795nm-30ps 795 nm 30 ps Optical Pulse Generator ModBox Sub-7 ps falling edge, sub-9 ps rising edge differential pulse generator. The pulse width is simple adjust between 40 to 250 ps thanks to a mechanical knob. Adjustable duration from 100 ps to 10 ns. Apr 21, 2023 · Figure 1’s circuit does this, providing a 1 ns pulse with rise and falltimes inside 350 ps. This circuit, built into a small box and powered by a 1. 1. PulseBlasterUSB is a portable, stand-alone, programmable digital pulse (TTL levels), pattern, and word generator. Jun 17, 2009 · In fact, this pulse generator can supply less than 10 ps risetime differential test signals for the testing of numerous ultra-highspeed logic families. This multi-channel Digital Delay Generator provides delay resolution of 100 picoseconds (ps) with an optional 1 picosecond (ps) resolution. View Show abstract The Pulse Generator block generates square wave pulses at regular intervals. Cleanest deviation from the ideal step available. The PicoSource PG900 pulse generator outputs can each be adjusted (time-skewed) by 1 ns (integrated pulse outputs) or 200 ps (tunnel diode pulse heads) in 1 ps increments to deskew path differences before the measurement, or to deliberately stress a transmission path with timing skew. A CMOS short pulse generator circuit with 5 mm pulse-forming-line (PFL) is also implemented with the switch. Low jitter both with internal clocks (50 ps) and . We certainly got a failing grad… PG912 USB Differential Pulse Generator, 2 x <40 ps Pulses Outputs. High-quality pattern generator with options for jitter insertion. 700 μV to 7. photonics. Request a quote today! Pulse Generators. AWG-5000 Pulse Generator series offers 6. generator up to 1 MHz) with IEEE-488 Interface. 3 /6 contact. 5 to 6 V variable amplitude outputs. Double, triple, quadruple pulse mode Sub-nano second pulse generation Adavced research, Radar and Lidar applications A pulse generator is either an electronic circuit or a piece of electronic test equipment used to generate rectangular pulses. This tiny device generates pulses with extremely fast rise and fall times - 40 picoseconds or better. Oct 10, 2019 · A standard avalanche pulse generator circuit basically relies on the negative differential resistance in a bipolar junction transistor’s avalanche breakdown region to form a relaxation oscillator. It is externally triggered by the HP oscilloscope's 200 mV, 35 ps risetime TDR pulse and then produces a much faster, 15 ps falltime, and much larger, -9 V pulse. The delay resolution on all channels is a remarkable < 1 ps and channel to channel jitter is less than 15 ps rms. The minimum input-trigger width is 30 ns, and input-output delay is 18 ns. Our precision clock and many channel features compliment the low-profile Digital Delay / Pulse Generator. Connelly, Krzczanowicz, José Mora, Miguel A. 900 μV to 10 V, PSPL10060A. The generator is based on an avalanche transistor matrix with intrinsic switching synchronisation. This paper presents a high-performance low-ringing ultra-wideband monocycle picosecond pulse generator, formed using a step recovery diode (SRD), simulated in ADS software and generated through Nov 5, 2012 · Pulse generators boasting rise times in the sub-10 ps regime have a wide range of important applications in electronics and semiconductor design, manufacturing, and test. 001 5 GHz Output Pulse width (FWHM) 3 (standard) ps Pulse width tunability (optional)4 0 +200 0 +200 ps Rise time (20 - 80 %) 12 14 17 14 17 19 ps Fall time (20 - 80 %) 11 13 15 12 15 17 ps The Avtech high speed pulse generator line includes models with rise times as low as 60 ps! Instruments are available in a variety of formats, including DC-powered externally-triggered modules, simple AC-powered benchtop pulsers with knob and switch controls, as well as more sophisticated instruments with GPIB, RS-232 and (optional) Ethernet ports for computer control. The Active Technologies Pulse Rider PG-1500 Series pulse generators supply fast edges under 400 ps, a baseline offset of +-25 V and a pulse width from 1 ns up to 1 s, so it may be the ideal instrument to generate the pulses for Short and Slow Pulse tests. Figure 1 shows the pulse generator FPG 200-1PN with maximum peak amplitude of 200 kV into 50 Ω. The jitter is less than 25 ps with internal or external triggers. The rise time is 200 ps, pulse duration is about 1 ns, and maximum PRF is 1 kHz. lecroy. Simply enter your desired frequency and press play. In this Jul 1, 2008 · As the pulse source for the antennas, a 150 ps, high voltage (>100 kV) pulse generator has been developed that is also used to explore the biological effects of wideband pulses. 5 to 10 V. Oct 16, 2012 · An ultra-short pulse generator is presented, whose frequency, pulse width and amplitude are tunable. With up to 8 outputs configurations as varied as the applications the product serves, the Model 577 is clearly our most versatile instrument. The following figures show typical histogram measurements of the timing jitter. The 250 ps width and delay resolution and 50 ps internal jitter give gating, triggering, 4 days ago · 5. If we used this, the formula would show the expected rise time on the scope to be: As you can see, in this case the pulse generator rise time contributes a negligible amount to the rise time viewed on the scope. 44 V amplitude and ~122 ps duration on a 50 Ω load are obtained after de-embedding the connection system. Oct 4, 2016 · Our avalanche pulse generator schematic. ixblue. External 50 Ω N (m) positive and negative Tunnel Diode pulse heads. The product is plug-and-play, and controlled via USB. Single shot, or 1 Hz to 100 kHz repetition rate. Figure 2 shows an output pulse of FPG Feb 2, 2024 · For example, the gold standard for this type of test is the Leo Bodnar Electronics 40 ps pulse generator. 9-3. Click on the buttons to select which waveform you Jun 30, 2016 · A flexible pulse shaping photonic structure that is capable of generating train pulses that hold pulsewidths of approximately 16 ps and a Gaussian profile at a repetition rate of 20 GHz is proposed and experimentally demonstrated. Pulse repetition frequency main generator 0. 1 - 200 Hz (aux. The front of the pulse is further sharpened by employing sub-nanosecond diode recovery in the first stage and super-fast switching of another diode under Aug 8, 2018 · The pulse stretcher of a dispersion compensating fibre stretches the femtosecond pulse width to 88 ps to reduce the peak power and avoid non-linear effects in the following fibre amplifiers. Unfortunately (for you) the documentation is in german ( https://engineeringarts Jul 8, 2017 · 40-50 picosecond risetime (and even faster falltime) generator with 1V peak to peak 10MHz squarewave output. 4 GSa/s ADC, a 10 ps resolution pulse generator and a TDC with better than 3 ps RMS time resolution are reported respectively in [59][60] [61] [62]. Features of the pulser: The DG535 Digital Delay and Pulse Generator provides four precisely-timed logic transitions or two independent pulse outputs. 5% with self-calibration). It allows to generate signals useful to simulate a Laser Clock and a Photon Mar 1, 2022 · The Model 577 Digital Delay / Pulse Generator represents the latest in timing capabilities. Delays up to 10 seconds can be programmed with 100 ps resolution and channel-to-channel jitter less than 50 ps RMS. Fast risetime (40ps) pulse generator. The Model 745T-20C Digital Delay Generator provides users with an amazing twenty independent channels of pulse delay and width. Summary. Delay and pulse width and repetition rate in non-PLL mode are more accurate (3% or 0. To generate high-voltage pulses, a high-voltage pulse power supply and a signal source such as 1U Rackmount Digital Delay / Pulse Generator. 183 to 0. The displays are set to 10 V/div and 50 ps/div. ±200 ps in 1 ps steps timing deskew. The pulse duration for the fourth pulse generator is almost 25 ps having a detailed ringing level of -14. F OTTAWA, ONTARIO CANADA K2C 3H4 TEL: (613) 226-5772 FAX: 226-2802. 24 dB and full-width at half-maximum (FWHM) of 10. Main features. Dual-channel 8130A, 8131A generators provide these signals when one channel is set to double-pulse. Average output power varies from 2 to 3000 mW, depending on the configuration. There is a 1 ns option and a 250 ps option. 2 PSPL, custom MMIC, model 12020 Pulse/Pattern Generator 2. You will hear a pure tone sine wave sampled at a rate of 44. The inductors are charged in series and discharged parallel to the load by controlling the timing Compare. Nov 11, 2004 · The circuit of Figure 1, built around a quad high-speed comparator and a high-speed gate, has settable 0- to 10 ns output width with 520 ps, 5V transitions. 10 V fixed amplitude, PSPL10050A. WARRANTY Avtech Electrosystems Ltd The 575 is available in 2, 4 and 8 channel configurations, with optional Ethernet, High Voltage and Dual Input Trigger options. The output has fast edge rates, smooth transitions and minimal overshoot & ringing. Giving users 8 channels of precision timing in a package designed for remote applications and large system gating/synchronizing. In addition, you will need a power supply of 15 volts at 200 mA. Has trigger output. It uses the Step-Recovery Effect of a HF-npn-Transistor and a shorted-out Stub to shape the pulse. For the implemented 10 Gbps configuration in this paper, the step size for pulse width and period control in normal mode is approximately 100 ps. Source PG911 Differential 60ps pulse generator. Model 575 digital delay and pulse generator provides multi-channel 250 ps-resolution timing, delaying, gating, pulsing, and synchronizing functions. GFT200 Pulse generator output: 250 mV into 50 Ω Output impedance: 50 Ω ±1% Time response of combined pulse generator and sampling circuit: ≤ 300 ps Pulse length: 14 µs Timing resolution: 12. Cell characterization often requires two signals, clock and data. Oct 16, 2012 · Experimental investigation showed that, by optimizing the charging capacitors, pulse width can be effectively reduced and the waveform of the pulse is more close to zero order gaussian pulse. 2 ps Waveform sampling: 20 to 2048 waveform values over chosen length distance (Vp=1) time (1 way travel) range-2 to 2100 m 0 to 7 µs resolution 1. unit Input Signal type1 Vpp Input level 0. 2: Femtosecond pulse generator via an integrated lithium niobate chip-based electro-optic time lens. The pulse delay resolution is 39 ps. 063 for pulse duration 191. This unit offers a 0 V to ±2000 V settable output voltage and 2% to 98% duty cycles. The circuit employs an existing ultra-wideband pulse generation circuit as a trigger. PG911 USB Differential Pulse Generator, 2 x <60 ps Pulse Outputs. Enables the generation of complex pulse and pattern sequences for NMR, MRI, ultrasound, mass spectrometry, and related This article presents a nonlinear transmission line (NLTL)-based scheme to develop an efficient and low-ringing picosecond pulse generator for ultrabroadband and ultrafast system applications. Oct 19, 2012 · Pulse generators boasting rise times in the sub-10 ps regime have a wide range of important applications in electronics and semiconductor design, manufacturing, and test. Dec 28, 2021 · A pulse generator is an electronic circuit or device that generates a pulsed signal. 5 V, PSPL10070A. 5 V battery, provides a simple, convenient way to verify the rise time capability of almost any oscilloscope-probe combination. It has an adjustable baseline to provide up to ±5 V DC offset, or allows for external control of the baseline up to ±50 V. The PULSE 3D wireless headset features a refined design with dual noise-cancelling microphones, USB Type-C® charging, and an array of easy-access controls. Jul 1, 2018 · The performance of ps pulse generators, including the compression factor and ringing reduction, can be considerably improved by employing a variety of SRD topologies. 500 MHz, <200 ps fixed transitions. This efficiently reduces the The overall pulse duration for the first three generators falls within 80-95 ps having different ringing levels and they are based on rise time compression only. 6 GHz, 125 ps 20 ns duration pulse waveform 50 ns duration pulse waveform 100 ns duration pulse waveform. The capabilities of the model 4022 are examined in an application note from the company titled, "Generation of 10 ps Risetime, Differential Test Signals. The paper describes the avalanche transistor's The BNC Model 750 50 MHz Pulse & Delay Generator in the micro package provides 4 (or 8 in option) independent delayed pulses. Below is the simple (and quite popular) circuit of a typical avalanche pulse generator based on a 2N3904 transistor. Pulse generators are used primarily for working with digital circuits; related function generators are used primarily for analog circuits . Customized specifications are available for emission wavelengths from 1020 to 1100 nm and pulse durations of 2 to 50 ps. Aug 23, 2017 · Simple question: What's the fastest pulse generator that can be (home)built without custom silicon? Aug 27, 2013 · Build a really fast pulse generator (50ps rise time) using an ultra fast SiGe comparator. a, Schematic of the lithium niobate chip. You may build this unit as shown or add/delete stages if you prefer something more customized for your needs. Designed and hand-built in the UK. ( www. 2 ps as reported in Table 7). F OTTAWA, ONTARIO CANADA K2C 3H4 TEL: (613) 226-5772 FAX: (613) 226-2802. Enjoy a seamless, wireless experience with a headset fine-tuned for 3D Audio on both PS4 and PS5 consoles 1. 001 5 0. N. Output rep rates up to 50 GHz. The Berkeley Nucleonics Model 577 is the latest model in a series of pulse/delay generators with industry-leading precision, rich feature sets and a multitude of user-friendly form factors. Front-panel BNC outputs deliver TTL, ECL, NIM or variable level (-3 to +4 V) pulses into 50 Ω or high impedance loads. The following diagram shows how each parameter affects the waveform. Our square wave signal generators provide a cost-effective method to create and synchronize multiple sequences, delayed triggering, or any precisely timed series of events. Pulse amplitude is 10 V with a 50 Ω source impedance. This paper presents an overview of sub-10 ps pulse generator architectures, important performance considerations, and concludes with a discussion of key applications. 233 for pulse duration 128. 8 mm 6. The design method is based on Marx circuit, which is made up of avalanche transistors mainly. 8 ps rms The Pulse Generator block generates square wave pulses at regular intervals. min. time domain reflectometry - TDR. 049 to 0. PSPL 100 GHz sampling heads along with lower bandwidth electrical and optical sampling heads made by PSPL are available from LeCroy. With the internal source PVX-4000-2kV, 40 Hz to 30,000 Hz repetition rates are supported. 5 Vpp Frequency repetition rate 2 0. The 250 ps width and delay resolution and 50 ps internal jitter give gating, triggering, delaying, clocking and This pulsed laser diode driver delivers precision pulses which are generated internally by an on-board pulse generator, or on-demand from an external TTL signal. Dual 2. 700 µV to 7. 3 to 457. Alternatively, the Keysight 81110A with one or two Keysight 81112A output modules is a single/dual-channel 330 MHz Pulse Pattern Generator. This Digital Delay/Pulse Generator, representing our finest in precision timing, provides precise delays and widths with 250 ps resolution for times up to 1000 seconds. Figure 1. The LPG in conjunction with a digital delay/pulse generator (not supplied) can test both the time response of high speed photomultipliers and the gating speed of image intensifiers. fv vk bh nu kj th zr nq uv dm