{"product_id":"lornet-36-enterprise-grade-3-6-ghz-parabolic-njd-counter-surveillance","title":"Lornet 36 – Enterprise-Grade 3.6 GHz Parabolic NJD Counter-Surveillance","description":"\u003cdiv style=\"font-family: Verdana, sans-serif; font-size: 14px;\"\u003e\n\u003cp\u003eLornet 36 is a nonlinear junction detector (NJD) built around a 3.6 GHz parabolic antenna for remote semiconductor discovery. It combines dual-harmonic analysis (2nd and 3rd harmonics) with selectable pulse and continuous-wave (CW) operation, automatic channel search, and anti-jamming filtering to locate powered and powered-down electronic implants. Field use is supported by a handheld form factor with telescopic rod, manual power and sensitivity control, and Li-ion battery power.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eParabolic 3.6 GHz targeting:\u003c\/strong\u003e Narrow beam helps pinpoint hidden electronics at stand-off distances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-harmonic confirmation:\u003c\/strong\u003e Second\/third harmonic response increases confidence on semiconductor hits, even when devices are off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulse or CW operation:\u003c\/strong\u003e High-duty pulse for wide sweeps; CW for close-in inspection and acoustic feedback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean-channel tuning:\u003c\/strong\u003e Automatic frequency selection with anti-jamming algorithms reduces interference during sweeps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable workflow:\u003c\/strong\u003e Telescopic rod, handheld controls, and Li-ion power support on-site inspections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eWhere This Works Best\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eUse in boardrooms, executive suites, secure facilities, vehicles, and critical infrastructure where passive or active implants may be concealed in fixtures, walls, furniture, or equipment. The narrow parabolic beam and harmonic readout support both long-range scans and precise localization.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/www.securitylab.com.au\/image\/catalog\/2025\/Product%20Desc%20Images\/Counter%20Surveillance\/lornet-36-parabolic-njd-counter-surveillance-detector-grey.jpg\" alt=\"Grey parabolic dish with concentric rings attached to a black handheld body, angled on a neutral backdrop; handle folded alongside the housing for storage.\" title=\"Lornet 36 parabolic NJD detector with folded handle in grey finish\" style=\"width: 100%;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmitter Bandwidth:\u003c\/strong\u003e 3581.5 - 3607.5 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRadiated Modes:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePulse (duty cycle 160) - Peak 18 W \/ Avg 112 mW\u003c\/li\u003e\n\u003cli\u003eCW (duty cycle 20) - Max 12 W \/ Avg 600 mW\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Adjustment:\u003c\/strong\u003e 22 dB manual range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeam Width:\u003c\/strong\u003e 16° parabolic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReceiver Harmonics:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e2nd harmonic: 7163 - 7215 MHz\u003c\/li\u003e\n\u003cli\u003e3rd harmonic: 10744.5 - 10822.5 MHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e ≤ -110 dBm; \u003cstrong\u003eDynamic Range:\u003c\/strong\u003e 30 dB (10 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto-Select Channels:\u003c\/strong\u003e 3 preset bands\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e 3.6 V, 7.8 Ah Li-ion battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRuntime:\u003c\/strong\u003e ≥ 3 h (Pulse), ≥ 2 h (CW)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Open):\u003c\/strong\u003e 47 × 32 × 19 cm; \u003cstrong\u003eFolded:\u003c\/strong\u003e 32 × 32 × 22 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Weight:\u003c\/strong\u003e 1.5 kg; \u003cstrong\u003ePackaged Weight:\u003c\/strong\u003e 4.1 - 4.8 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e +5 °C to +40 °C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003ePackaging Contents\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLornet 36 Nonlinear Junction Detector main unit\u003c\/li\u003e\n\u003cli\u003e3.6 GHz parabolic antenna assembly\u003c\/li\u003e\n\u003cli\u003eRemovable telescopic rod (folding to handheld size)\u003c\/li\u003e\n\u003cli\u003eRechargeable 3.6 V \/ 7.8 Ah Li-ion battery\u003c\/li\u003e\n\u003cli\u003eFast-charge battery container \u0026amp; AC charger\u003c\/li\u003e\n\u003cli\u003eLaser targeting accessory\u003c\/li\u003e\n\u003cli\u003eHeadphones \u0026amp; integrated speaker for audio feedback\u003c\/li\u003e\n\u003cli\u003eOperator's manual \u0026amp; calibration certificate\u003c\/li\u003e\n\u003cli\u003eCustom-fit, rugged transport case with foam inserts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does dual-harmonic detection add in practice?\u003c\/strong\u003e\u003cbr\u003eIt checks second and third harmonics from semiconductor junctions, improving confidence and helping detect devices that are powered down.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen should I use pulse versus CW mode?\u003c\/strong\u003e\u003cbr\u003eUse pulse for wider, longer-range sweeps and CW for precise localization and acoustic feedback during close inspection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I manage interference on site?\u003c\/strong\u003e\u003cbr\u003eEngage automatic channel selection to lock a quiet frequency and rely on anti-jamming filtering to suppress center-frequency noise.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long can I operate on battery power?\u003c\/strong\u003e\u003cbr\u003eTypically up to 3 hours in pulse mode or 2 hours in CW mode, depending on settings and environment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the system suitable for confined areas?\u003c\/strong\u003e\u003cbr\u003eYes. The telescopic rod and narrow beam allow inspection under desks, within wall cavities, and near fixtures.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cstrong\u003eLegal Disclaimer\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eRecording and surveillance laws vary by state and territory. Please check your local requirements, obtain consent where necessary, and use this device only for lawful purposes. This information does not constitute legal advice.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eLearn More\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.securitylab.com.au\/bug-detectors\" target=\"_blank\"\u003eExplore all bug detectors\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.securitylab.com.au\/counter-surveillance-buying-guide\" target=\"_blank\"\u003eCounter-surveillance guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.securitylab.com.au\/spy-camera-detectors\" target=\"_blank\"\u003eHidden camera detector range\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"Custom Theme","offers":[{"title":"Default Title","offer_id":42507514544210,"sku":"LORNET-36","price":21810.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0599\/4636\/9106\/files\/lornet-36-3.6ghz-parabolic-antenna-back-view-550x550_25361910-adb1-4d2d-afba-d0afa33e054c.jpg?v=1784281722","url":"https:\/\/securitylab.co.nz\/products\/lornet-36-enterprise-grade-3-6-ghz-parabolic-njd-counter-surveillance","provider":"Securitylab NZ","version":"1.0","type":"link"}