Duncan Instruments Canada Ltd
Duncan Instruments Canada Ltd.
Electronic Measurement Solutions since 1968
ISO 9001


Model 4010 - 10 MHz Pulse Generator

  • Frequency Range 0.1Hz to 10MHz
  • Fast Rate-up to 10MHz
  • Eight Crystal Derived Accurate Spot Frequencies
  • Low Rise and Fall Time <10ns
  • Variable Pulse Width
  • Adjustable pulse Delay
  • Manual/ExternalTriggering Facility
  • Normal and Inverted Output
  • Heavy Duty Metal Case
  • Adjustable Handle
  • 3-Year Warranty

Global Specialties is proud to introduce a new state of the art High quality 10MHz Pulse Generator. This new pulse generator, model 4010 (part number 105-4010) offers low rise/fall time pulse signals at high rep rate of up to 10MHz to meet today’s higher frequency test and measurement applications. The model 4010 features a wide pulse rate (0.1Hz to 10MHz), 8 crystal derived spot frequencies, low rise and fall time (<10ns), a manual triggering facility and pulse width control in 6 decade ranges with variable adjust. It also features a pulse delay control, normal/inverted output polarity pushbutton switch, special sync output, an easy to use front panel layout and is housed in a rugged metal case with adjustable handle. The 4010 is manufactured with the unwavering com-mitment to high quality and craftsman all customers have come to expect from Global specialties, along with an industry-best 3 year warranty to back it up. APPLICATIONS: The 4010 pulse generator with its many features and ease of operation make it a welcome addition to any lab. Some of the varied uses for the 4010 are as a missing pulse detector, tracing digital logic flow, analyzing micro-processor programs, or testing radio control receivers. The 4010 can also be used in audio testing and for other applications requiring a precision 10MHz pulse source.
Frequency Range


0.1Hz to 10MHz in 8 decade ranges & variable.

X’Tal Spot Frequencies:

10MHZ, 1MHz, 100KHz, 10KHz, 1KHz, 100Hz, 10Hz, 1Hz.
RATE 100nsec-0.1 sec. (8 decade ranges & variable adj.)
Triggering Internal 0.1 Hz to 10MHz


10 Hz to 10MHz
Manual 1 pulse out for each switch press.
Ext. Trig-Input
: +/-1V to +/-10V p-p sine & square waveform.
Width 50nsec-50msec (6-decade ranges & variable)
Delay 0-2µsec variable w.r.t. trigger
Output Polarity Normal/Inverting
Output 1V -10V (open circuit)

Pulse Out

0.5V-5V at 50 ohms
Impedance 50 ohms
Rise & Fall Time 10nsec approx.
Output Terminal BNC Connector
Power Supply Voltage: 115/230V AC +/- 10%, 50/60Hz , Consumption: 10VA
Dimensions 11” (W) x 3.7” (H) x 12.2” (D)
Weight 6.6 lbs. approx.
Instrument selection

Last modified January 2007.
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