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High-Power 1064nm Laser Designator System LDR60K1 for UAV and Vehicle Integration

High-Power 1064nm Laser Designator System LDR60K1 for UAV and Vehicle Integration

¥34,500.00 USD
¥34,500.00 USD
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The LDR60K1 is a 60 mJ 1064 nm laser target designator/rangefinder module optimized for airborne and turret-mounted applications. It offers long-range ranging up to 10 km, precise frequency-coded illumination for laser-guided weapons, and ±2 m accuracy with ≥ 98% detection probability. With compact dimensions, low SWaP, RS-422 digital control, and built-in self-test across a −40 °C to +55 °C operating range, the LDR60K1 is ideal for integration into UAV gimbals, EO/IR pods, and ground fire-control systems.

Technical Specifications

Operating modes

Ranging, designation

Pump source

Diode array

Operating wavelength

1064 nm ± 3 nm

Pulse energy

≥ 60 mJ

Pulse energy stability

Within a single designation cycle, single-pulse energy deviation ≤ ±10% of mean energy (after 2 s of emission)

Beam divergence

≤ 0.3 mrad

Pulse width

15 ns ± 5 ns

Laser optical-axis stability

≤ 0.05 mrad

Optical-axis parallelism error

≤ 0.3 mrad (relative to mounting datum)

Ranging performance

Ranging frequency

1 Hz / 5 Hz / single-shot

Continuous ranging

1 Hz: ≥ 10 min; 5 Hz: ≥ 5 min

Measurement range

300 m to ≥ 10,000 m (large target)

Ranging accuracy

±2 m

Detection rate

≥ 98%

Dimensions

≤ 116 mm × 52 mm × 96 mm

Weight

≤ 680 g

Designation performance

Laser code accuracy

≤ ±2.5 μs

Designation frequency

20 Hz fundamental (supports precise frequency coding)

Service life

≥ 1,000,000 pulses

Environmental Adaptability

Operating temp

–40°C to +55°C

Storage temp

–45°C to +65°C

OUTLINE DIMENSION

                                            ≤ 116 mm × 52 mm × 96 mm

Product Description

LDR60K1 60 mJ 1064 nm Laser Rangefinder & Target Designator

The LDR60K1 is a high-performance 1064nm laser target designator integrating coded laser illumination and precision laser ranging in a single compact unit, engineered for demanding airborne and ground-based weapon guidance applications. Featuring 60mJ pulse energy with a maximum ranging capability of 10 kilometers and beam divergence controlled below 0.3mrad for highly concentrated energy at extended ranges, this product is widely deployed in airborne EO/IR pods, helicopter turrets, armored vehicle fire control systems, and coastal defense installations.
 
For reliability, the LDR60K1 implements a three-level self-test architecture including power-up, periodic, and commanded self-test functions to ensure continuous operational readiness. The product delivers an operational lifetime exceeding one million laser pulses, operates across a temperature range from -40°C to +55°C, withstands swept sine vibration from 15Hz to 33Hz at 0.91mm constant displacement, transitioning to 2g constant acceleration from 33Hz to 700Hz for 1 hour per axis; shock is 10g tri-axial with post-peak sawtooth waveform, 11ms duration; and features full conformal coating protection for operation in humid, salt-spray, and other harsh battlefield environments.
 
For system integration, the LDR60K1 employs RS-422 differential serial communication for superior EMI immunity, equipped with the standard J30J-15ZKP military connector. Distance data and status bytes are automatically output after each measurement or designation burst, facilitating system integration and health monitoring. The wide 18V to 32V input range perfectly matches all military 28V platforms, with standby power consumption below 5W and peak power not exceeding 120W.
 
For guidance performance, the LDR60K1 operates at a 20Hz standard base frequency compatible with all laser-guided weapon systems, featuring 8 pre-stored codes with coding accuracy better than 2.5μs and beam pointing stability controlled within 0.05mrad for sustained, precise target illumination at extreme ranges. Both short and long cycle operation modes are supported: short cycle mode provides 17 seconds of continuous illumination with 10-second intervals, supporting up to 6 consecutive cycles; long cycle mode provides 47 seconds of continuous illumination with 30-second intervals, supporting up to 2 consecutive cycles, allowing flexible selection based on tactical requirements.
 
For ranging capability, three measurement modes are supported: 1Hz, 5Hz, and single-shot. Minimum range is 300 meters and maximum range is 10 kilometers, with ranging accuracy maintained at ±2 meters and acquisition probability no less than 98%. The envelope dimensions are controlled within 116mm × 52mm × 96mm and weight does not exceed 680 grams, making it ideal for SWaP-constrained platform applications.
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ERDI Pre-Sales Notice & Customer Information

OEM / ODM / OBM Services​

ERDI supports full-range customization including:

  • OEM (Original Equipment Manufacturing)– Products manufactured under your brand or part number.
  • ODM (Original Design Manufacturing)– Custom optical or mechanical design based on your specifications.
  • OBM (Original Brand Manufacturing)– Private-label solutions with our in-house R&D and branding support.

We provide technical co-development, logo engraving, packaging customization, and batch production services to meet both small-scale and mass-production requirements.

Global Presence and Trade Reliability​

ERDI has established official stores on leading global platforms including Amazon, Alibaba International Station, and Made-in-China.com, allowing customers worldwide to purchase safely and conveniently. We are a verified and trusted factory, not a reseller, and we ensure that all transactions, quotations, and logistics follow transparent and secure trade practices.

Sample and Lead Time​

To help customers evaluate our products and performance, we offer sample orders for most product categories.

  • Standard samplesare typically delivered within one week after order confirmation.
  • Customized modulesmay require additional processing time depending on design complexity and optical requirements.
    Our logistics team will provide real-time tracking and documentation for every shipment.

Technical Support and Service System​

ERDI maintains technical service centers and distribution partners worldwide, enabling rapid customer response.
We provide:

  • Comprehensive technical consultation and project evaluation
  • One-on-one on-site technical assistanceat the customer’s facility when required
  • Lifetime after-sales supportand technical maintenance guidance

Each laser product is delivered with a full set of user documentation, including Laser Module Usage Precautions and Safety Guidelines.

Quality Assurance and Warranty​

ERDI implements strict multi-stage quality control throughout production:

  • Incoming material inspection
  • Optical alignment verification
  • Output power and wavelength calibration
  • Safety and durability testing under standard conditions

We guarantee that all products leaving our factory meet design and performance specifications.
Except for man-made damage, we will replace any defective unit within one year free of charge and provide lifetime maintenance support thereafter.

For more details, please refer to our After-Sales Service & Warranty Policy.

Communication and Order Confirmation​

To ensure efficient service, please confirm the following before placing an order:

  • Product model, wavelength, output power, and working voltage/current
  • Whether you require custom mechanical dimensions, optical configurations, or driver circuitry.
  • Packaging, labeling, and shipping preferences.
  • Any specific export or compliance documentation needed for your country.

Our sales engineers will provide an official quotation and delivery schedule upon confirmation of all specifications.

After-Sales Service & Warranty Policy

Customer Support

For technical assistance, warranty claims, or safety inquiries, please contact our official service team through the contact information listed onerdicn.com.
Our support engineers will provide professional guidance on installation, alignment, safety, and maintenance procedures.

Product Origin and Quality Assurance​

  • All ERDI products are manufactured directly by the factory, ensuring consistent quality and full traceability.
  • We provide a diverse rangeof laser modules and laser distance measurement modules to suit various industrial, educational, and research applications.
  • Every product is tested and inspectedbefore shipment to guarantee that it meets specification standards.

Return and Exchange Policy​

  • Customers may request a return or exchange within 30 daysof receiving the goods, provided that:
  • The product remains in original condition, unused, and without affecting secondary sales.
  • A valid reason for return or exchangeis provided.
  • Upon approval, we will replace or refund according to our service policy.
  • The buyer is responsible for shipping costsassociated with returns, exchanges, or repairs, based on international freight cost rules.

Warranty Coverage​

  • The main functional componentsof ERDI laser products are covered by a 2-year warranty from the date of purchase, excluding cosmetic appearance.
  • Within the first 12 months, if a verified manufacturing defect occurs, we will replace the item with a brand-new productfree of charge.
  • Replacement of cosmetic or housing components (e.g., enclosure, labeling, or exterior parts) may incur a reasonable cost feebased on material expenses.
  • Warranty does not cover:
  • Damage due to misuse, improper installation, or modification.
  • Operation outside the recommended power supply or temperature range.
  • Accidental or physical damage, including drops, fire, or liquid ingress.

Receiving Inspection​

  • Upon delivery, please inspect the parcel immediately in the presence of the courier.
  • If there is any quantity discrepancy, visible damage, or mismatch, do not signthe delivery receipt.
  • Once the package is signed for (by you, family, or colleagues), it is considered accepted as correct and complete.