- MX-11769Tube type
- FOM 2100FOM value
- P45 whitePhosphor
- PVS-14, NVG, UNVGFits
The AGM MX-11769 HPW+ is a Gen 2+ image intensifier tube with P45 (white) phosphor, designed for night vision devices with a 11769 inverting tube and manual gain control. According to the manufacturer, it fits AGM PVS-14 devices (all versions), PVS-14L, PVS-14E, PVS14-51, NVG-40, NVG-50, and UNVG. The tube is aimed at service centers and night vision device assembly companies: it combines a minimum FOM of 2100, a resolution of 68 lp/mm, and power supply with an autogating function.
MX-11769
Tube type
FOM 2100
FOM value
P45 white
Phosphor
PVS-14, NVG, UNVG
Fits
Key Features
- Gen 2+ image intensifier tube in the 11769 standard.
- P45 phosphor (white) on an inverting fiber-optic output window (180° inverter).
- S-25 multialkali photocathode with a sensitivity of 1000 µA/lm.
- Resolution of 68 lp/mm and FOM of 2100, signal-to-noise ratio of 28.
- Power supply with an autogating function and manual gain control in the device.
- Gain of 25,000–35,000, reliability of min. 10,000 h.
- Photocathode diameter min. 17.5 mm, weight 85 g.
Compatibility
The manufacturer states that the tube is designed for AGM PVS-14 devices (all versions), PVS-14L, PVS-14E, PVS14-51, NVG-40, NVG-50, and UNVG. It has an 11769 format with a diameter of approximately 36.75 mm and a length of 30.4 mm, with wires or contact pads. Replacing the tube is advisable in case of wear or damage to the existing tube, or when upgrading the device's parameters, e.g., changing the phosphor or switching to a higher FOM. Housings designed for G2G 43×22 mm tubes (Wolf-7 PRO, Wolf-14) do not accept the 11769 tube.
Technical Specifications
| Manufacturer | AGM Global Vision |
|---|---|
| Model | MX 11769 Type Gen 2+ HPW+ |
| Part number | 2104117411 |
| Generation | Gen 2+ |
| Type | 180° inverter |
| Photocathode | multialkali |
| Phosphor | P45 (white) |
| Input / output window | 5.6 mm glass / inverting fiber-optic, concave |
| Resolution | 68 lp/mm |
| Photocathode sensitivity | 1000 µA/lm |
| Signal-to-noise ratio | 28 |
| FOM (min.) | 2100 |
| Output brightness | 4–8 cd/m² |
| Gain | 25,000–35,000 |
| Power supply | autogating |
| Input voltage | 2–3.4 V |
| Input current (max.) | 25 mA |
| Reliability (min.) | 10,000 h |
| Contacts | wires or contact pads |
| Photocathode diameter (min.) | 17.5 mm |
| Weight | 85 g |
| Dimensions | Ø 36.75 × 30.4 mm |
Frequently Asked Questions
Which night vision devices does this tube fit?
According to the manufacturer, it fits the AGM PVS-14 (all versions), PVS-14L, PVS-14E, PVS14-51, NVG-40, NVG-50, and UNVG.
Does the tube have autogating?
Yes. The manufacturer states that it has a power supply with an autogating function, and the tube is designed for devices with manual gain control.
Can I replace the tube in the night vision device myself?
Installing an image intensifier tube requires experience and appropriate service conditions, so before purchasing, we recommend contacting us regarding tube and housing selection.