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Pulse Width Modulation Output Card

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What is the Pulse Width Modulation Output Card?

Concurrent’s FPGA-based Pulse Width Modulation (PWM) cards are ideal for use in high-performance hardware-in-the-loop (HIL) simulation and test applications. The PWM output card can autonomously generate TTL pulse width modulation signals with a timing resolution of 50 nanoseconds and has the ability to program sine frequencies, PWM frequencies, dead-band and duty cycle in real-time.

The PWM input and output cards are fully supported by Concurrent’s RedHawk Linux operating system on iHawk simulation platforms. Multiple cards can be installed in a single system. A Molex LFH-60 connector is mounted on each card for connection to external devices.

See the data sheet




Operation Modes2-channel, 3-phase complementary PWM outputs; 1-channel, 6-phase complementary PWM outputs; 12-channel PWM outputs
Board Frequency66 MHz
Base Frequency20MHz (timing resolution of 50 ns)
Signal Resolution12-bit
Supports multiple cards per systemYes
External ConnectorsMolex LFH-60


DimensionsFHHL PCIe

Power Requirements

Power RequirementsApproximately 5 Watts

Ordering Information

12-channel PWM Output CardCP-PWM-1012
RedHawk Linux DriverWC-PWM-1012
SIMulation Workbench LicenseICS-SWB-1238
PWM Output and Wheel Speed Sensor Interface Assembly with 6-foot CableCX-LFH60-OUT
PWM Output and Wheel Speed Sensor Interface Assembly with DIN Mounting with 6-foot CableCX-LFH60-OUT-DIN

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