PDG-3900 IXYS | Alldatasheet

Document overview

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Technical content

Digital Delay / Pulse Generator The PDG-3900 is an industry leading four channel pulse generator with 100MHz pulse repetition rates and extremely low jitter. The PDG-3900 can generate frequencies with a resolution of 5 μHz. Programming the instrument is extremely simple using the intuitive 3.5” color LCD. Ethernet, GPIB, and RS- 232 interfaces all come standard on the PDG-3900. For sales information or technical questions contact your local IXYS representative or IXYS Colorado directly at: Sales: 970.493.1901 or sales@ixyscolorado.com Technical Support: techsupport@ixyscolorado.com -1-

  • 1ps delay adjustability
  • Exceptionally low jitter
  • 100MHz repetition rate
  • Intuitive touch screen control
  • GPIB, ethernet, RS-232 included
  • Four independently variable channels
  • Real time adjustability while enabled Features:

SYSTEM EXTERNAL TRIGGER INPUT(S) Rate DC to 1 / (10 ns + longest delay), max 30 MHz Threshold Adjustable from 0.2 to 4.8 V 2 Max Input Voltage 5 VDC Slope Rising or falling edge Impedance 1 M or 50 selectable Timebases Std. Type Crystal Jitter 10 ns / s Stability 2 x 10-6 Aging (ppm / yr) 3 External Input 10 MHz +/-10ppm, sine > 0.5 Vpp, 1kΩ Output 10 MHz, 2Vpp sine into 50Ω For sales information or technical questions contact your local IXYS representative or IXYS Colorado directly at: Sales: 970.493.1901 or sales@ixyscolorado.com Technical Support: techsupport@ixyscolorado.com -2- Delay Channels 4 independent + 1 T0 Range 0-2000 s Resolution 1 ps Timebase Accuracy 1 ns + (timebase error x delay) RMS Jitter Ext. trig. To any output <10 ps + (timebase jitter x delay) T0 to any output <2 ps + (timebase jitter x delay) Trigger Delay (ext. trig. to output) 92.5 ns 1 Specifications

Rate 100 μHz to 100 MHz Resolution 5 μHz Accuracy Same as timebase Jitter < 2 ps (100 MHz / N trigger rate) ADJUSTABLE OUTPUTS Source Impedance 50Ω Pulse Width Range 1 ns - 2000 s Rise Time < 2 ns Overshoot < 100 mV + 10% pulse amplitude Offset ±2V Amplitude 0.5 to 5.0 V (level + offset < 6.0 V) Accuracy 100mV + 5% of pulse amplitude General Communications GPIB, RS-232, Ethernet Non-volatile memory 5 sets of instrument configurations can be stored Power < 200 W, 90 - 264 VAC, 47 - 63 Hz Dimensions 8.5W x 3.5H x 13D (See web site for solid geometry download) Weight < 10 lbs Warranty One year parts and labor on defects in materials and workmanship For sales information or technical questions contact your local IXYS representative or IXYS Colorado directly at: Sales: 970.493.1901 or sales@ixyscolorado.com Technical Support: techsupport@ixyscolorado.com -3-

1 When using ref clock and aligned trigger pulse

2 Threshold is adjustable when in 50 ohm termination mode. When using 1 Meg Ohm termination, threshold is set at 2.5V for use with a 0 to 5 V signal.