{"id":4895,"date":"2026-09-02T22:18:17","date_gmt":"2026-09-02T14:18:17","guid":{"rendered":"https:\/\/salemuva.com\/?post_type=product&p=4895"},"modified":"2026-09-02T22:18:17","modified_gmt":"2026-09-02T14:18:17","slug":"ss-hj300g-portable-counter-uas-handheld-jamming-deception-device","status":"publish","type":"product","link":"https:\/\/salemuva.com\/?product=ss-hj300g-portable-counter-uas-handheld-jamming-deception-device","title":{"rendered":"SS-HJ300G Portable Counter-UAS Handheld Jamming & Deception Device"},"content":{"rendered":"
    \n
  1. Product Overview<\/strong><\/li>\n<\/ol>\n

    The SS-HJ300G\u00a0Portable Counter-UAS Handheld Device is developed by Shenzhen Jindowin Technology Co., Ltd. (Jindowin). It is a next-generation portable UAV detection, jamming and deception (“detect-jam-deceive”) system built on an Android-based edge-cloud integrated architecture, combining passive RF detection and localization, multi-band electromagnetic suppression and GNSS spoofing in a single unit.<\/p>\n

    The device effectively disrupts UAV command-and-control links, video transmission links and navigation links, forcing unauthorized drones to land automatically, return to base, or fly under control to a designated safe zone.The unit features a rifle-style ergonomic design with a 5-inch anti-glare touchscreen for one-button operation, supporting both band-selective and full-band jamming modes. The intelligent electromagnetic suppression and navigation deception technologies cover a 300 MHz – 6 GHz detection range with 4-constellation GNSS spoofing (GPS \/ GLONASS \/ Galileo \/ BeiDou, range adjustable 0-3000 m). Weighing only 6 kg with a hot-swappable battery (>= 90 minutes full-band jamming), it is suitable for military, police, urban security, large-event protection and border patrol missions.<\/p>\n

      \n
    1. 2<\/strong>. Core Technical Specifications<\/strong><\/li>\n<\/ol>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      Product Name<\/td>\nSS-HJ300G\u00a0Portable Counter-UAS Handheld Jamming & Deception Device<\/td>\n<\/tr>\n
      Product Type<\/td>\nPortable handheld counter-UAS device (detection + jamming + GNSS spoofing, rifle-style design)<\/td>\n<\/tr>\n
      Working Principle<\/td>\nRF detection & localization + multi-band electromagnetic jamming + navigation deception (detect-jam-deceive integrated)<\/td>\n<\/tr>\n
      Dimensions<\/td>\n780 mm x 290 mm x 75 mm<\/td>\n<\/tr>\n
      Weight<\/td>\n6.0 kg (base version); upgraded version <= 8 kg with quick-mount tripod interface<\/td>\n<\/tr>\n
      Detection Range<\/td>\n300 MHz – 6 GHz, detection 1-3 km (environment-dependent)<\/td>\n<\/tr>\n
      Jamming Range<\/td>\n1-2 km (1-1.5 km standard environment; up to 3 km under favorable EM conditions)<\/p>\n

      Customizable: higher-power version extends effective range to 2-3 km<\/td>\n<\/tr>\n

      Jamming Bands<\/td>\n800M \/ 900M \/ 1.5G \/ 2.4G \/ 5.2G \/ 5.8G (incl. 4-constellation GNSS bands)<\/p>\n

      Customizable: expandable to 8+ bands, 140-7500 MHz full coverage (433M \/ 1.2G \/ 5.1G addable)<\/td>\n<\/tr>\n

      Total RF Output Power<\/td>\n100 W (combined); >= 40 dBm per module<\/td>\n<\/tr>\n
      GNSS Spoofing<\/td>\nGPS \/ GLONASS \/ Galileo \/ BeiDou 4-constellation spoofing, range adjustable 0-3000 m<\/td>\n<\/tr>\n
      Jamming Angle<\/td>\nHorizontal 0-60 deg; vertical -60 to +60 deg (high-gain directional array)<\/td>\n<\/tr>\n
      Display & Operation<\/td>\n5-inch anti-glare touchscreen, one-button start; band-selective \/ full-band modes<\/td>\n<\/tr>\n
      Power Supply<\/td>\nBuilt-in Li-ion battery 29.4 V (>= 200 Wh, hot-swappable <= 60 s); 220\/230 V 50 Hz single-phase charger<\/p>\n

      Customizable: 415 V 50 Hz three-phase via industrial transformer \/ adapter<\/td>\n<\/tr>\n

      Continuous Jamming Time<\/td>\n>= 90 minutes (full-band jamming)<\/td>\n<\/tr>\n
      Ingress Protection<\/td>\nIP65 (dust-proof and water-resistant, outdoor use)<\/td>\n<\/tr>\n
      Operating Temperature<\/td>\n-25 C to +55 C<\/td>\n<\/tr>\n
      Networking & Upgrade<\/td>\n4G \/ 5G optional; USB \/ online firmware upgrade; interoperates with radar, EO\/IR, RF detection and spoofing systems<\/td>\n<\/tr>\n
      Supported Drones<\/td>\nDJI series, Autel, Dahua, Hikvision and other mainstream consumer \/ enterprise drones<\/td>\n<\/tr>\n
      Certification<\/td>\nMinistry of Public Security (3rd Research Institute) test report; CE \/ FCC; ISO 9001 \/ 14001 \/ 45001; design patent, utility model patents, software copyrights, lightning protection test report<\/td>\n<\/tr>\n
      Packaging<\/td>\nFlight case<\/td>\n<\/tr>\n
      Lead Time \/ MOQ<\/td>\n30 days \/ MOQ 1 unit (customized versions 8-12 weeks)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \n
      1. Key Features<\/strong><\/li>\n<\/ol>\n\n\n\n\n\n\n\n\n\n\n
        Detect-Jam-Deceive Integration<\/td>\nPassive RF detection, multi-band jamming and 4-constellation GNSS spoofing in one device – a complete single-soldier low-altitude defense solution.<\/td>\n<\/tr>\n
        Full-Band Wide Coverage<\/td>\n6 jamming bands cover mainstream drone C2, FPV and navigation links; customizable expansion to 8+ bands (140-7500 MHz) including 433 MHz, 1.2 GHz and 5.1 GHz.<\/td>\n<\/tr>\n
        One-Key Operation<\/td>\nSingle-button start on a 5-inch anti-glare touchscreen; band-selective or full-band jamming switchable within seconds for emergency response.<\/td>\n<\/tr>\n
        4-Constellation GNSS Spoofing<\/td>\nGPS \/ GLONASS \/ Galileo \/ BeiDou spoofing with adjustable range (0-3000 m), luring hostile drones to a controlled safe zone instead of mere signal loss.<\/td>\n<\/tr>\n
        Long Endurance & Fast Battery Swap<\/td>\n>= 90 minutes full-band jamming; tool-free hot-swappable battery (<= 60 s changeover) keeps the device in continuous mission readiness.<\/td>\n<\/tr>\n
        Rugged Field Design<\/td>\nIP65 protection and -25 C to +55 C operating range for all-weather outdoor deployment in coastal, field and urban environments.<\/td>\n<\/tr>\n
        Edge-Cloud Architecture<\/td>\nAndroid-based edge-cloud integration supports fleet management, USB \/ 4G \/ 5G online upgrade and interoperability with radar, EO\/IR and RF detection systems.<\/td>\n<\/tr>\n
        Whitelist Anti-Interference<\/td>\nConfigurable whitelist prevents unintentional jamming of friendly drones, improving safety in complex joint operations.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        \u00a0<\/strong><\/p>\n

          \n
        1. Typical Application Scenarios<\/strong><\/li>\n<\/ol>\n
            \n
          • \u00a0Urban Patrol & Public Order – rapid countermeasures against illegally flown drones to safeguard city low-altitude order;<\/li>\n<\/ul>\n

            2\u00b7 \u00a0Major Event Security – temporary no-fly zones for government conferences, sports events and other crowded venues;<\/p>\n

              \n
            • \u00a0Airports \/ Ports \/ Critical Infrastructure – perimeter protection around airports, naval installations, energy facilities and other key areas;<\/li>\n
            • \u00a0Military Field Operations \/ Border & Coastal Camps – single-soldier handheld or shoulder-carry low-altitude defense missions;<\/li>\n
            • \u00a0Prison & Facility Security – preventing drones from delivering contraband or conducting covert surveillance;<\/li>\n
            • \u00a0Corporate \/ Industrial Security – preventing drone surveillance of data centers, equipment and production processes.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

              Product Overview The SS-HJ300G\u00a0Portable Counter-UAS Han…<\/p>\n","protected":false},"featured_media":4892,"template":"","meta":[],"product_brand":[],"product_cat":[106],"product_tag":[],"class_list":["post-4895","product","type-product","status-publish","has-post-thumbnail","product_cat-portable-anti-drone-device","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/salemuva.com\/index.php?rest_route=\/wp\/v2\/product\/4895","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/salemuva.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/salemuva.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/salemuva.com\/index.php?rest_route=\/wp\/v2\/media\/4892"}],"wp:attachment":[{"href":"https:\/\/salemuva.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4895"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/salemuva.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=4895"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/salemuva.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=4895"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/salemuva.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=4895"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}