The hydro acoustic transmitting antenna IGA-2
The hydroacoustic transmitting antenna IGA-2 is a multiple-unit phased array consisting of a number of hydroacoustic piezoceramic transducers.
FUNCTION
A radiating hydro acoustic signals with changing directional pattern for detecting and locating underwater objects.
ESSENTIAL CHARACTERISTICS
| Characteristic (unit) | Value |
| Operating frequency range (kHz) | 6.0±0.5 |
| Maximum operating voltage (V) | 200 |
| Directional pattern width in vertical plane(grad) | 24±3.0 |
| Directional pattern width in horizontal plane(grad) | 60±10 |
| Scanning sector (grad) | ±20 |
| Radiating pulses power (W), min | 500 |
| Dimensions (mm) | Ø180х600 |
Water and dust-proof, protected from penetration of strange particles in accordance with the standard GOST 14254-8 (protection degree IP67). OPERATING CONDITIONS
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