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The combination of the ATN PVS-31 housing and Elbit YH tubes is a high-end solution designed for the most demanding observation conditions.
The YH series (Ground Spec) is Elbit’s enhanced-specification standard, offering superior clarity, low noise, and stable performance parameters.
Installed in the PVS-31 housing, these tubes reveal their full potential: minimal weight, balanced ergonomics, independent pod control, and compatibility with modern mounting interfaces.
⚙️ Technical Specifications
| Parameter | Value |
|---|---|
| Housing | ATN PVS-31 |
| Tube Type | Elbit YH |
| Phosphor | P45 (White Phosphor) |
| Tube Format | MX-10160 |
| Figure of Merit (FOM) | ≈ 2400–2700 |
| Signal-to-Noise Ratio (SNR) | ≈ 30–33 |
| Resolution (RES) | 72–80 lp/mm |
| Halo | ≤ 1.0 |
| EBI | ≤ 1.0 |
| Auto-Gating | Present |
| System Weight | ~450 g |
| Protection | Moisture and dust protection |
| Power | 1× CR123A or external power pack |
| Tube Lifetime | ≈ 10,000 hours |
Comment / Quality Level
Elbit YH represents the top military-contract level, characterized by:
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exceptionally high SNR, providing vivid and high-contrast imagery;
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the best detail rendition in the entire Elbit line;
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extremely low noise and minimal defects;
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stable operation in extreme environments — cold, dust, rapid light transitions;
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excellent behavior around light sources thanks to very low Halo.
Paired with the ATN PVS-31 housing, these tubes deliver exceptionally clean imagery and highly efficient performance during movement, navigation, and long-range target identification.
Suitable For
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Reconnaissance operators working in complete darkness and requiring maximum detection range.
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Observation specialists who need peak contrast and field purity.
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UAV operators flying at night with high detail-recognition requirements.
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Sniper and overwatch teams for whom fine terrain details are critical.
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Rapid-response units operating in environments with sudden light flashes.
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Users seeking top-tier Gen 3 performance without stepping into ultra-expensive limited L3Harris contract series.