{"id":1301,"date":"2026-05-26T16:29:47","date_gmt":"2026-05-26T08:29:47","guid":{"rendered":"https:\/\/stalaser.com\/?post_type=product&p=1301"},"modified":"2026-06-11T16:40:24","modified_gmt":"2026-06-11T08:40:24","slug":"1570nm-20km-laser-rangefinder-module","status":"publish","type":"product","link":"https:\/\/stalaser.com\/zh\/product\/1570nm-20km-laser-rangefinder-module\/","title":{"rendered":"1570nm 20km Laser Rangefinder Module"},"content":{"rendered":"

Product performance index<\/b><\/strong> for LROP20X Eye-safe LRF Module:<\/b><\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Item<\/td>\nTechnical parameter<\/td>\nInstruction<\/td>\n<\/tr>\n
Model<\/td>\nSTA-LROP20X<\/td>\n<\/tr>\n
Working wavelength<\/td>\n1570nm<\/td>\n<\/tr>\n
Laser energy<\/td>\n\u22656mJ<\/td>\n<\/tr>\n
Pulse width<\/td>\n15ns \u00b1 5ns<\/td>\n<\/tr>\n
Eye safety<\/td>\n\u00a0Class\u00a01\u00a0(IEC 60825-1)<\/td>\n<\/tr>\n
Receiving Aperture<\/td>\n\u03a660mm<\/td>\n<\/tr>\n
Emission aperture<\/td>\n\u03a652mm<\/td>\n<\/tr>\n
Ranging capability<\/td>\n200-30000m<\/td>\n<\/tr>\n
Ranging range<\/td>\n\u226530000m<\/td>\nTypical target\u00a0Max Range<\/td>\n<\/tr>\n
\u226525000m<\/td>\n\u00a0Big target,Reflectivity: 0.6, observer visibility 25\u2009km<\/td>\n<\/tr>\n
\u226520000m<\/td>\nNATO\u00a0target<\/td>\n<\/tr>\n
\u226513000m<\/td>\nHuman target<\/td>\n<\/tr>\n
\u22656000m<\/td>\nDJI Phantom 4 UAV target<\/td>\n<\/tr>\n
Mini Range<\/td>\n200m<\/td>\n <\/td>\n<\/tr>\n
Multi-target detection<\/td>\nUp to 3 target<\/td>\n <\/td>\n<\/tr>\n
Ranging accuracy<\/td>\n\u00b13m<\/td>\nRMS<\/td>\n<\/tr>\n
Ranging frequency<\/td>\n1~20Hz adjustable<\/td>\n <\/td>\n<\/tr>\n
Accuracy rate<\/td>\n\u226598%<\/td>\n <\/td>\n<\/tr>\n
False alarm rate<\/td>\n1%<\/td>\n <\/td>\n<\/tr>\n
Divergence angle<\/td>\n\u22640.7mrad<\/td>\n <\/td>\n<\/tr>\n
Communication Interface<\/td>\nRS422<\/td>\n(TTL \/ RS232 \/ 485 Customizable)<\/td>\n<\/tr>\n
Voltage<\/td>\nDC\u00a018-30V<\/td>\n <\/td>\n<\/tr>\n
\u00a0Power Consumption<\/td>\nStandby\u226420W<\/td>\n\u00a0Power Consumption<\/td>\n<\/tr>\n
Peak\u2264150W<\/td>\n<\/tr>\n
Average\u226470W<\/td>\n<\/tr>\n
Preheating time<\/td>\n\u2264 1 minute<\/td>\n\u00a0At room temperature<\/td>\n<\/tr>\n
Working temperature<\/td>\n-40\u2103\uff5e+65\u2103<\/td>\n <\/td>\n<\/tr>\n
Storage temperature<\/td>\n-55\u2103\uff5e+70\u2103<\/td>\n <\/td>\n<\/tr>\n
Cooling method<\/td>\nAir cooling<\/td>\n <\/td>\n<\/tr>\n
Size<\/td>\n\u2264262\u00d7143.5mm\u00d776mm<\/td>\n <\/td>\n<\/tr>\n
Weight<\/td>\n\u22643.5Kg<\/td>\n <\/td>\n<\/tr>\n
Main Function<\/td>\nFirst and last target ranging;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Multi-target ranging; \u00a0\u00a0\u00a0\u00a0\u00a0Distance selectivity;<\/td>\n<\/tr>\n
More function<\/td>\na) Equipped with self checking function;<\/p>\n

b) Target distance measurement;<\/p>\n

c) Support software upgrades and parameter updates through communication interfaces.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Notes:<\/strong><\/p>\n

    \n
  • NATO target size 2.3m \u00d7 2.3m, humanoid target size 0.5m \u00d7 1.7m, unmanned aircraft target size 0.3m \u00d7 0.3m, reflectivity 30%; Visibility \u2265 25km, Typical target reflectivity of 80%,Visibility \u2265 30<\/li>\n
  • The above parameters and product structure can be customized according to requirements.<\/li>\n<\/ul>\n

    Mechanical structure:<\/strong><\/p>\n

    Note\uff1aProduct size can be customized according to requirements.<\/p>\n

    \"\"<\/p>\n

    Interface Definition:<\/b><\/strong><\/p>\n

    Definition of ranging module connector<\/p>\n

    Power supply and control<\/p>\n

    Plug:J30JM-15TKSL<\/p>\n

    Socket:J30M-15ZJSP<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
    Pin<\/td>\nDefinition<\/td>\nContent<\/td>\n<\/tr>\n
    1<\/td>\nTX+<\/td>\nRS422 interface<\/td>\n<\/tr>\n
    2<\/td>\nTX –<\/td>\n<\/tr>\n
    3<\/td>\nRX+<\/td>\n<\/tr>\n
    4<\/td>\nRX –<\/td>\n<\/tr>\n
    5<\/td>\nGND<\/td>\nCommunication ground<\/td>\n<\/tr>\n
    6<\/td>\nTRG+<\/td>\nExternal trigger signal +<\/td>\n<\/tr>\n
    7<\/td>\nTRG-<\/td>\nExternal trigger signal –<\/td>\n<\/tr>\n
    8-11<\/td>\nPower supply +<\/td>\nPositive pole, 24V power supply recommended<\/td>\n<\/tr>\n
    12-15<\/td>\nPower supply\u00a0–<\/td>\nPower supply ground<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>","protected":false},"excerpt":{"rendered":"

    \n
    \n

    Range performance maximum<\/p>\n

    35 km<\/p>\n<\/div>\n

    \n

    Range performance on 2.3 x 2.3 m<\/p>\n

    20 km<\/p>\n<\/div>\n

    \n

    Typical accuracy<\/p>\n

    \u00b13 m<\/p>\n<\/div>\n<\/div>","protected":false},"featured_media":1302,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[30],"product_tag":[],"class_list":["post-1301","product","type-product","status-publish","has-post-thumbnail","product_cat-1570nm-15-90km-lrf-module","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/stalaser.com\/zh\/wp-json\/wp\/v2\/product\/1301","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stalaser.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/stalaser.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/stalaser.com\/zh\/wp-json\/wp\/v2\/comments?post=1301"}],"version-history":[{"count":2,"href":"https:\/\/stalaser.com\/zh\/wp-json\/wp\/v2\/product\/1301\/revisions"}],"predecessor-version":[{"id":1477,"href":"https:\/\/stalaser.com\/zh\/wp-json\/wp\/v2\/product\/1301\/revisions\/1477"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/stalaser.com\/zh\/wp-json\/wp\/v2\/media\/1302"}],"wp:attachment":[{"href":"https:\/\/stalaser.com\/zh\/wp-json\/wp\/v2\/media?parent=1301"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/stalaser.com\/zh\/wp-json\/wp\/v2\/product_brand?post=1301"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/stalaser.com\/zh\/wp-json\/wp\/v2\/product_cat?post=1301"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/stalaser.com\/zh\/wp-json\/wp\/v2\/product_tag?post=1301"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}