 CIA illustration of a P-30 | |
| Country of origin |  Soviet Union |
|---|---|
| Introduced | 1955 |
| Type | Early warning Ground control |
| Frequency | E band/F band |
| Range | 180 km (112 miles) |
| Altitude | 12 km (40,000 feet) |
| Azimuth | 360 degrees |
| Power | 1 MW |
The P-30 "Khrustal" (Russian: Хрусталь; English: crystal), also referred to by the NATO reporting name "Big Mesh" in the west, is a 2D E band/F band[1] radar developed and operated by the former Soviet Union.
- ^ Nance W.H (1968). "Quality Elint". Studies in Intelligence. 12 (2 (Spring)): 7–19.