PREMIUM TACTICAL GEAR – SERVING CIVIL & DEFENSE SECTORS
Portable Non-Linear Junction Detector (NLJD)
Portable Non-Linear Junction Detector (NLJD) combines extended reach with powerful detection, making it ideal for scanning inaccessible areas for hidden electronics.
Key Features:
✔️ Detects active, passive, and powered-off electronics
✔️ Adjustable extension pole (30 cm to 140 cm) for hard-to-reach areas
✔️ Lockable head angle with 5 positions over 90°
✔️ Operates at 2.4 GHz transmit power up to 4 W
✔️ Dual harmonic receivers at 4.8 GHz and 7.2 GHz
✔️ Identifies detected material – ‘Silicon’ or ‘Metal’
✔️ Finds nano SIM cards and miniature circuits up to 20 cm
✔️ Lightweight under 900 g with rugged aluminium enclosure
✔️ Battery life up to 4.5 hours with compact military case
Portable Non-Linear Junction Detector (NLJD)
The Portable Non-Linear Junction Detector (NLJD) transmits at 2.4 GHz with up to 4 W output and receives harmonic returns at 4.8 GHz and 7.2 GHz. It detects electronics of all types, including active, passive, and even switched-off devices. In addition, its extension pole adjusts from 30 cm to 140 cm, giving operators reach into hidden or elevated spaces. The antenna head locks into five positions over 90 degrees, allowing scans at different angles.
This detector weighs less than 900 g yet matches the capability of much larger portable systems. Moreover, it displays whether detected material is “Silicon” or “Metal,” reducing false alerts from non-electronic items. Even nano SIM cards can be identified from up to 20 cm away. Operators may listen through internal speakers or earphones, and the audible tone plus demodulation function improves signal analysis. The rugged enclosure combines machined aluminium with a moulded antenna cover, while the unit arrives in a compact military-standard carry case.
In the field, the Portable Non-Linear Junction Detector (NLJD) is used during counter-surveillance sweeps, technical security checks, and base inspections. Military teams deploy it to identify hidden transmitters or recording chips. Furthermore, naval crews use the adjustable pole for tight compartments, and air force units rely on it to secure command posts. Its light build and 4.5-hour battery ensure reliable performance during extended missions.
With dependable supply and service, Tactical Supply Pakistan ensures that defence and security professionals receive equipment ready for operational use. The brand’s support allows operators to focus on mission goals rather than technical concerns.
Why is harmonic detection important in this unit?
Harmonic returns confirm the presence of semiconductor junctions, which helps distinguish real electronics from simple metal objects.
We know getting your order on time and in perfect condition is important. We handle every package with great care from the moment it leaves us until it reaches you.
- Fast Shipping: We partner with reliable delivery services to make sure your order gets to you quickly. We work hard to ensure every package arrives safely and on time.
- Quick Processing: Your order is processed and prepared for shipping within 24 to 48 hours. This allows us to send it out to you as fast as possible after your payment is confirmed.
- Tracking: Once your order is on its way, we will provide you with a tracking number. You can use this number to easily follow your package's journey and know exactly when it will arrive.
- Nationwide Delivery: We offer delivery to all locations across Pakistan, including major cities and remote areas. No matter where you are, we can get your order to you.
At Tactical Supply Pakistan, our relationship with you doesn't end after a sale. We are dedicated to making the long-term performance and reliability of our high-quality tactical and supplied equipment. Our commitment is to provide you with seamless support and peace of mind.
- Free Installation: We'll set up your new equipment for you, so it's ready to go. You can focus on your work while our engineers handle as per the guidelines for manufacturer.
- Maintenance: We offer quick replacements where necessary, to keep your gear in top condition. Our team will make sure your equipment is always ready when you need it.
- Customer Support: We're always here to help. Our support team is available to answer your questions and assist you long after you've made a purchase.
- Planned Preventative Maintenance: Our service includes preventative maintenance to keep your equipment in peak condition and prevent future issues.
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