{"product_id":"ldr40k3","title":"ERDI LDR40K3 （5KM） Laser Target Designator Module – High-Precision Industrial Laser System","description":"\u003ch2\u003eCompact High-Precision Laser Solution for UAV, Electro-Optical Pods and Advanced Platforms\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eERDI LDR40K3\u003c\/strong\u003e is a compact high-performance \u003cstrong\u003e1064nm solid-state laser rangefinder and target designator module\u003c\/strong\u003e designed for integration into advanced electro-optical systems, including \u003cstrong\u003eUAV gimbals, airborne pods, vehicle-mounted systems, and precision sensing platforms\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eFeaturing \u003cstrong\u003e≥25mJ pulse energy\u003c\/strong\u003e, configurable beam divergence, and coded laser designation capability, the LDR40K3 delivers accurate long-range measurement beyond \u003cstrong\u003e5.2 km\u003c\/strong\u003e with excellent reliability and stability.\u003c\/p\u003e\n\u003cp\u003eWith its compact mechanical design, lightweight structure, low power consumption, and MIL-style environmental adaptability, the LDR40K3 provides an ideal laser solution for customers requiring \u003cstrong\u003ehigh precision, fast response, and flexible system integration\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eKey Features\u003c\/h1\u003e\n\u003ch2\u003eHigh Precision Long-Range Measurement\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMeasurement range up to \u003cstrong\u003e5,200 meters\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eRanging accuracy: \u003cstrong\u003e±2 meters\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVehicle-sized target detection capability\u003c\/li\u003e\n\u003cli\u003eSingle-shot and continuous ranging modes supported\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LDR40K3 provides reliable distance measurement data for real-time decision-making in complex environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eIntegrated Laser Designation Capability\u003c\/h2\u003e\n\u003cp\u003eThe built-in coded laser designation function supports:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesignation range ≥2 km\u003c\/li\u003e\n\u003cli\u003e20Hz coded illumination frequency\u003c\/li\u003e\n\u003cli\u003eConfigurable designation modes\u003c\/li\u003e\n\u003cli\u003eAccurate laser target marking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt is suitable for integration with electro-optical payload systems requiring precise laser guidance and target positioning.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCompact Design for System Integration\u003c\/h2\u003e\n\u003cp\u003eDesigned for space-limited platforms:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: ≤380g\u003c\/li\u003e\n\u003cli\u003eDimensions: 68mm × 52mm × 90mm\u003c\/li\u003e\n\u003cli\u003ePower supply: 20–28V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe compact form factor enables easy installation into:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUAV electro-optical pods\u003c\/li\u003e\n\u003cli\u003eDrone gimbal payloads\u003c\/li\u003e\n\u003cli\u003eAirborne optical systems\u003c\/li\u003e\n\u003cli\u003eVehicle-mounted platforms\u003c\/li\u003e\n\u003cli\u003eCustomized optoelectronic equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eApplication Scenarios\u003c\/h1\u003e\n\u003ch2\u003eUAV Electro-Optical Payload Systems\u003c\/h2\u003e\n\u003cp\u003eThe LDR40K3 provides lightweight laser measurement and designation capability for unmanned aerial platforms.\u003c\/p\u003e\n\u003cp\u003eTypical applications include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUAV reconnaissance systems\u003c\/li\u003e\n\u003cli\u003eDrone-based observation platforms\u003c\/li\u003e\n\u003cli\u003eLong-distance target measurement\u003c\/li\u003e\n\u003cli\u003eIntelligent aerial sensing systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eAirborne Surveillance Platforms\u003c\/h2\u003e\n\u003cp\u003eCombined with EO\/IR imaging systems, the LDR40K3 enables:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAccurate distance acquisition\u003c\/li\u003e\n\u003cli\u003eTarget positioning assistance\u003c\/li\u003e\n\u003cli\u003eReal-time data transmission\u003c\/li\u003e\n\u003cli\u003eEnhanced situational awareness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eVehicle-Mounted Electro-Optical Systems\u003c\/h2\u003e\n\u003cp\u003eThe compact laser module can be integrated into stabilized optical systems for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMobile observation platforms\u003c\/li\u003e\n\u003cli\u003eRemote sensing equipment\u003c\/li\u003e\n\u003cli\u003ePrecision measurement systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eTechnical Specifications\u003c\/h1\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eLDR40K3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLaser Type\u003c\/td\u003e\n\u003ctd\u003e1064nm Solid-State Laser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength\u003c\/td\u003e\n\u003ctd\u003e1.064 ± 0.003 μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulse Energy\u003c\/td\u003e\n\u003ctd\u003e≥25 mJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRanging Distance\u003c\/td\u003e\n\u003ctd\u003e120m to ≥5,200m (Vehicle-sized target)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesignation Distance\u003c\/td\u003e\n\u003ctd\u003e≥2 km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRanging Accuracy\u003c\/td\u003e\n\u003ctd\u003e±2m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRanging Frequency\u003c\/td\u003e\n\u003ctd\u003e1Hz \/ 5Hz \/ Single-shot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesignation Frequency\u003c\/td\u003e\n\u003ctd\u003e20Hz (Coded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam Divergence\u003c\/td\u003e\n\u003ctd\u003e≤0.6 mrad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHit Rate\u003c\/td\u003e\n\u003ctd\u003e≥98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eRS-422 \/ TTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e20–28V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAverage Power Consumption\u003c\/td\u003e\n\u003ctd\u003e≤50W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e68mm × 52mm × 90mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e≤380g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch1\u003eControl Functions\u003c\/h1\u003e\n\u003cp\u003eThe LDR40K3 supports comprehensive digital control functions:\u003c\/p\u003e\n\u003ch3\u003eRanging Control\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRanging command response\u003c\/li\u003e\n\u003cli\u003eStop command response\u003c\/li\u003e\n\u003cli\u003eDistance data output after each measurement pulse\u003c\/li\u003e\n\u003cli\u003eRange gate configuration\u003c\/li\u003e\n\u003cli\u003eAutomatic ranging timeout protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDesignation Control\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfigurable designation mode\u003c\/li\u003e\n\u003cli\u003eProgrammable laser coding\u003c\/li\u003e\n\u003cli\u003eDesignation command response\u003c\/li\u003e\n\u003cli\u003eAutomatic designation cycle stop\u003c\/li\u003e\n\u003cli\u003eDistance and status output during operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSystem Monitoring\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower-on self-test\u003c\/li\u003e\n\u003cli\u003ePeriodic self-test\u003c\/li\u003e\n\u003cli\u003eStatus information reporting\u003c\/li\u003e\n\u003cli\u003eLaser pulse count recording\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eElectrical Interface\u003c\/h1\u003e\n\u003ch2\u003eTTL Communication Interface\u003c\/h2\u003e\n\u003cp\u003eConnector:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSocket: MOLEX 53048-0810\u003c\/li\u003e\n\u003cli\u003eMating Plug: MOLEX 51021-0800\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003ePin No.\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eSignal\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e24V\u003c\/td\u003e\n\u003ctd\u003ePower Supply +\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e24V\u003c\/td\u003e\n\u003ctd\u003ePower Supply +\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e24V GND\u003c\/td\u003e\n\u003ctd\u003ePower Return (-)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e24V GND\u003c\/td\u003e\n\u003ctd\u003ePower Return (-)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eReserved\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eTTL_RX\u003c\/td\u003e\n\u003ctd\u003eHost → Laser Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eTTL_TX\u003c\/td\u003e\n\u003ctd\u003eLaser Module → Host\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eTTL_GND\u003c\/td\u003e\n\u003ctd\u003eSerial Ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch1\u003eWhy Choose ERDI LDR40K3?\u003c\/h1\u003e\n\u003cp\u003e✔ Compact and lightweight laser module\u003cbr\u003e✔ Long-range precision measurement capability\u003cbr\u003e✔ Integrated ranging and designation functions\u003cbr\u003e✔ Designed for UAV and electro-optical applications\u003cbr\u003e✔ Flexible communication interface\u003cbr\u003e✔ Reliable performance in harsh environments\u003cbr\u003e✔ Customization support available\u003c\/p\u003e","brand":"Laser Target Designator Solutions","offers":[{"title":"Default Title","offer_id":51386840514838,"sku":null,"price":25800.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/1141\/0710\/files\/LDR40K3-7.jpg?v=1787541865","url":"https:\/\/erdicc.com\/products\/ldr40k3","provider":"Laser Target Designator Solutions","version":"1.0","type":"link"}