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K40 Laser Defuser Optix


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K40 Laser Defuser Optix – DUAL-LDO

Type – Laser Defuser

Compatibility – All K40 Laser Defusers integrate with any K40 remote radar system

Power Requirements – 11.5 – 16.0 Volts DC negative ground

Operating Temperature – -40° to +165° F

Approximate Weight

Shipping Weight (lbs.) – 2

Approximate Dimensions

Height (in) – 1

Width (in) – 3.5

Depth (in) – 1.9

Key Features:

  • Ultra-Compact Footprint
  • Maximum Coverage Protection
  • Continuously Transmit A Signal For The Duration Of The Laser Encounter
  • Pulse Transmit
  • Nanostack Technology Pulsed Laser Diode
  • Black Finish

Introducing the DUAL LDO, the high-performance low-dropout linear regulator designed to provide stable and accurate voltage regulation for your electronic devices. Built with cutting-edge technology, the DUAL LDO offers exceptional performance and reliability for even the most demanding applications. The DUAL LDO is a dual-output voltage regulator that delivers a constant voltage with a low dropout voltage. It is designed to provide a stable and reliable power supply for sensitive electronic devices, such as microcontrollers, sensors, and RF circuits. The device features two independent channels, each with a 500mA output current capability, making it ideal for powering multiple circuits in a single package.

The DUAL LDO is available in a compact, industry-standard SOT-223 package, making it easy to integrate into your existing designs. With an operating voltage range of 2.5V to 5.5V and an output voltage range of 1.2V to 3.6V, the DUAL LDO is versatile enough to support a wide range of applications. One of the key features of the DUAL LDO is its low dropout voltage. With a dropout voltage of only 200mV at 500mA, the device is able to maintain a stable output voltage even when the input voltage drops. This makes it ideal for battery-powered applications where a consistent power supply is critical. The DUAL LDO is also designed with low output noise and high PSRR (Power Supply Rejection Ratio). This means that it can effectively filter out noise and ripple from the input voltage, providing a clean and stable output voltage. This feature is particularly important for sensitive circuits that require a noise-free power supply.

To ensure reliable and efficient operation, the DUAL LDO incorporates a variety of protection features, including over-temperature protection, over-current protection, and short-circuit protection. These features help to prevent damage to the device and your circuit in the event of an electrical fault. Overall, the DUAL LDO is a high-performance voltage regulator that offers exceptional stability, reliability, and efficiency. Its low dropout voltage, low output noise, and high PSRR make it an ideal choice for a wide range of electronic devices, from sensors and microcontrollers to RF circuits and power management systems. With its compact size and industry-standard package, the DUAL LDO is easy to integrate into your designs and offers outstanding performance in even the most challenging applications.

K40 DUAL-LDO Laser Defuser Optix:

Since 1994, K40 Electronics has been at the forefront of laser jammer countermeasure technology, introducing the world’s first laser jammer defense against police laser guns. Over the years, K40 has continued to innovate and enhance its Laser Defuser line, offering industry-leading solutions for high-performance laser defense.

Whether you’re looking for a laser jammer defense that’s right for you, your vehicle, and the way you drive, K40 offers two options: the Laser Defuser g5 or the Laser Defuser Optix. Both products are designed to provide effective protection against laser tickets, with the added benefit of radar system compatibility.

All K40 Laser Defusers can integrate with any K40 remote radar system, making it easy to use a single warning display for both police radar and police laser alerts. This streamlined solution offers added convenience and ease of use.

For those seeking the ultimate in laser jammer defense, the Laser Defuser Optix offers powerful Nanostack™ technology. Each transponder contains a pulsed laser diode with high optical output power, ensuring reliable and effective performance. With the Laser Defuser Optix, you can enjoy peace of mind knowing that you’re protected against laser tickets and other laser-based threats while on the road.


Laser Defuser Optix:

  • Ultra-Compact Footprint for Discreet Placement

The Laser Defuser Optix has a compact size, similar to that of a slim automotive key fob or USB flash drive. This compact footprint allows for easy and discreet installation into grilles and other tight spaces.

  • Updateable to Ensure Optimum Performance

As new police laser gun technology emerges, the system software of the in-vehicle sync interface controller can be updated using the USB port feature.

  • Maximum Coverage Protection

As new police laser gun technology emerges, the system software of the in-vehicle sync interface controller can be updated using the USB port feature.

  • Operating Wavelength

905 nanometers

  • Laser Class

Class 1 laser product (eye safe), compliant with Laser Product Performance Standards: US FDA 21 CFR, Part 1, Sub J, 1040.10 &11

  • Diode Type

Pulsed Nanostack™ technology laser with epitaxially stacked emitters

Three User-Selectable Transmit Modes

  • Constant Transmit

The Laser Defuser Optix is designed to emit a continuous signal throughout the entire duration of a laser encounter.

  • Pulse Transmit

After transmitting a signal for 5 seconds to allow you to safely reduce speed, the Laser Defuser Optix will shut off for 30 seconds. During this time, the laser-targeting police officer can obtain a slower speed reading for your vehicle without any suspicion of “jamming,” as the use of laser jammers is prohibited.

  • Receive Only

For notification only. No signal will be emitted

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