--- title: "Model 588B | 12 or 24 Channel Pulse Generator" date: 2025-03-02T10:04:54Z modified: 2026-04-15T17:03:59Z permalink: "https://www.berkeleynucleonics.com/model-588b-12-or-24-channel-pulse-generator/" type: page status: publish excerpt: "" wpid: 24403 --- [](https://www.berkeleynucleonics.com/wp-content/uploads/588b_front_corner_tilt.png) ![12 or 24 Channel Pulse Generator Model 588B](https://www.berkeleynucleonics.com/wp-content/uploads/588b_front_corner_tilt.png) [](https://www.berkeleynucleonics.com/wp-content/uploads/588b_front_dimension.png) ![12 or 24 Channel Pulse Generator Model 588B](https://www.berkeleynucleonics.com/wp-content/uploads/588b_front_dimension.png) [](https://www.berkeleynucleonics.com/wp-content/uploads/588b_front_corner_right.png) ![12 or 24 Channel Pulse Generator Model 588B](https://www.berkeleynucleonics.com/wp-content/uploads/588b_front_corner_right.png) [](https://www.berkeleynucleonics.com/wp-content/uploads/588b_front_corner_left.png) ![12 or 24 Channel Pulse Generator Model 588B](https://www.berkeleynucleonics.com/wp-content/uploads/588b_front_corner_left.png) [](https://www.berkeleynucleonics.com/wp-content/uploads/588b_rear.png) ![12 or 24 Channel Pulse Generator Model 588B](https://www.berkeleynucleonics.com/wp-content/uploads/588b_rear.png) - [ Quote ](/get-quote/?interested_product=Model%20588B%20|%2012%20or%2024%20Channel%20Pulse%20Generator) - [ Contact ](/contact-us/) - [ Datasheet ](#bnc-tab-technical-resources) - [ Price List ](/access-pricelist/) - [ RF Selection Guide ](/ProductSelection/) - [ LabVIEW ](/bnc-labview-driver-list/) #### Model 588B | 12 or 24 Channel Pulse Generator Model 588B is a powerful rackmount pulse generator designed for complex timing, synchronization, and waveform generation in demanding applications. Available in 12 or 24 independent channels (up to 36 independent outputs with advanced configurations) - 2U rackmount chassis - 250 ps delay resolution - <5 ps RMS jitter (ultra-low for precision synchronization) - Delay accuracy: 1 ns + 0.0001 × period - System timer + per-channel timers enable complex waveforms - Dual inputs: Gate/Trigger or optional dual trigger - External clock reference input - Multiple modes: Normal, Single Shot, Burst, and more - Interfaces: USB, RS232, Ethernet for remote control - Ideal for triggering series of events, equipment synchronization, laser systems, research, and test setups This high-density solution excels in precision multi-channel timing where low jitter and high channel count are critical. [ ![](data:image/svg+xml;charset=utf-8,%3Csvg xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg' viewBox%3D'0 0 1105 100'%2F%3E) ](https://academy.berkeleynucleonics.com/) Overview Specifications Technical Resources Downloadable Resources Price Lists ##### Quick Specs - 250 ps Delay Resolution - < 5 ps RMS Jitter - 1 ns + 0.0001 x Period Delay Accuracy - USB / RS232 / Ethernet Communications ##### Applications - ICCD / PIV Testing - Laser Triggering / Gating - Pulse DUTs and Pump Lasers - Radar / Sonar Simulation - High Speed Photography ##### Delays Delay Range 0 – 2,000 s Width Range 10ns – 2,000s Accuracy 1 ns + 0.0001 x Delay Resolution 250 ps Pulse Inhibit Delay < 120 ns typical Output Inhibit Delay < 50 ns typical ##### Output Module Specifications TTL/Adjustable Dual Channel Output Module (Standard) Output Impedance 50 oHm ##### TTL/CMOS Mode Rise Time 3 ns typ (10% – 90%) Slew Rate > 0.5 V/ns Jitter 50 ps RMS channel to channel ##### Adjustable Mode Output 2.0 to 20 VDC into 1 k ohm 1.0 to 10.0 VDC into 50 ohm Output Resolution 10 mV Current 200 mA typical, 400 mA (short pulses) Rise Time 15 ns typ @ 20 V (high imp) 25 ns typ @ 10 V (50 ohms) (10% – 90%) Slew Rate >0.1 V/ns Overshoot <100 mV + 10% of pulse amplitude ##### General Dimensions 19” x 10” x 1.75” 6/12 ch 19” x 10” x 3.50” 12/24 ch Weight 8 lbs Power 100 – 240 VAC 50/60 Hz <3 A Fuse (Qty 2) 630 mA, 250 V Time-lag [ Model 588B Datasheet](https://www.berkeleynucleonics.com/download/24451/?tmstv=1776272638) Downloadable resources such as datasheets, firmware, software, drivers and products manuals. Alternatively, you can browse resources directly by visiting our [downloads page](/downloads). - [Product Datasheets](/downloads#ddg-datasheets) - [Product Firmware](/downloads#ddg-firmware) - [Product Software and Drivers](/downloads#ddg-softwaredrivers) - [Product Manuals](/downloads#UserManualsPulseandDelay) [ Berkeley Nucleonics Price List 2026](https://www.berkeleynucleonics.com/download/19881/?tmstv=1776272638) ##### Quick Specs - 250 ps Delay Resolution - < 5 ps RMS Jitter - 1 ns + 0.0001 x Period Delay Accuracy - USB / RS232 / Ethernet Communications ##### Applications - ICCD / PIV Testing - Laser Triggering / Gating - Pulse DUTs and Pump Lasers - Radar / Sonar Simulation - High Speed Photography ##### Delays Delay Range 0 – 2,000 s Width Range 10ns – 2,000s Accuracy 1 ns + 0.0001 x Delay Resolution 250 ps Pulse Inhibit Delay < 120 ns typical Output Inhibit Delay < 50 ns typical ##### Output Module Specifications TTL/Adjustable Dual Channel Output Module (Standard) Output Impedance 50 oHm ##### TTL/CMOS Mode Rise Time 3 ns typ (10% – 90%) Slew Rate > 0.5 V/ns Jitter 50 ps RMS channel to channel ##### Adjustable Mode Output 2.0 to 20 VDC into 1 k ohm 1.0 to 10.0 VDC into 50 ohm Output Resolution 10 mV Current 200 mA typical, 400 mA (short pulses) Rise Time 15 ns typ @ 20 V (high imp) 25 ns typ @ 10 V (50 ohms) (10% – 90%) Slew Rate >0.1 V/ns Overshoot <100 mV + 10% of pulse amplitude ##### General Dimensions 19” x 10” x 1.75” 6/12 ch 19” x 10” x 3.50” 12/24 ch Weight 8 lbs Power 100 – 240 VAC 50/60 Hz <3 A Fuse (Qty 2) 630 mA, 250 V Time-lag [ Model 588B Datasheet](https://www.berkeleynucleonics.com/download/24451/?tmstv=1778700940)Downloadable resources such as datasheets, firmware, software, drivers and products manuals. Alternatively, you can browse resources directly by visiting our [downloads page](/downloads). - [Product Datasheets](/downloads#ddg-datasheets) - [Product Firmware](/downloads#ddg-firmware) - [Product Software and Drivers](/downloads#ddg-softwaredrivers) - [Product Manuals](/downloads#UserManualsPulseandDelay) [ Berkeley Nucleonics Price List 2026](https://www.berkeleynucleonics.com/download/19881/?tmstv=1778700940) [ ![](data:image/svg+xml;charset=utf-8,%3Csvg xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg' viewBox%3D'0 0 1105 130'%2F%3E) ](/products/microwave-rf-signal-generators)