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DTNVS / Elbit PH is a professional-grade night-vision system built on the DTNVS housing and equipped with Elbit PH (Performance Hold) image intensifier tubes.
These tubes belong to the Gen 3 Professional class, offering stable field performance, consistent parameters across batches, and minimal visual defects even after prolonged use.
The PH series is a proven, mid-tier professional standard widely used in military, reconnaissance, and security night-vision systems.
⚙️ Technical Specifications
| Parameter | Value |
|---|---|
| Housing | DTNVS (Dual Tube Night Vision System) |
| Tube Type | Elbit PH (Performance Hold, Gen 3) |
| Phosphor | P45 (white, White Phosphor) |
| Figure of Merit (FOM) | ≈ 2400+ |
| Signal-to-Noise Ratio (SNR) | ≈ 27–30 |
| Resolution (RES) | 72 lp/mm |
| Halo | ≤ 1.0 |
| EBI | ≤ 1.5 |
| Tube Format | MX-10160 / MX-11769 |
| Auto-Gating | Yes (standard) |
| Tube Weight | ≈ 70–75 g |
| System Weight (with tubes) | ≈ 450–460 g |
| Waterproof Rating | IP68 (up to 10 m submersion) |
| Power | 1× CR123A or external ANVIS cable |
| Tube Lifetime | ~10,000 hours |
Comment / Quality Level
The Elbit PH (Performance Hold) series represents the professional working standard of mid-tier Gen 3 systems.
It is characterized by high SNR, low noise levels, and excellent parameter repeatability across units.
With FOM values of 2400+, SNR up to 30, and a resolution of 72 lp/mm, PH tubes provide a clean, high-contrast image suitable for challenging environments, including mixed or urban lighting.
Auto-gating technology ensures resistance to sudden light exposure, making the system suitable for long-duration operations without degradation in performance.
This configuration is a balanced choice for users who require predictability, stability, and high detail accuracy — without entering the cost of premium military-contract tiers.
Suitable For
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Reconnaissance and observation units operating under variable lighting conditions.
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UAV operators who need clean, low-noise imagery for precise navigation.
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Assault teams and tactical groups operating in urban nighttime missions.
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Security forces and private protection services requiring stable and reliable imaging.
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Users upgrading from PVS-14 or BNVD who value durability, image consistency, and professional-level reliability.