Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Parameters of mortar and infrared image sensor.
| Trajectory Parameters | Infrared Imager | ||
|---|---|---|---|
| Detection distance (m) | 1500 | Focal length (mm) | 19 |
| Launch angle (degree) | 53 | Pixel pitch (μm) | 17 |
| Pitch range (degree) | 60.3–65.2 | Fov (degree) | 17 × 13 |
| Time (s) | 8 | Array format | 320 × 240 |
| Initial velocity (m/s) | 272 | Spectral band (μm) | 7.5–13.5 |
