Elpa Company. The hydroacoustic transmitting antenna IGA-1

The hydroacoustic transmitting antenna IGA-1

The hydro acoustic transmitting antenna IGA-1 is a multiple-unit phased array consisting of a number of hydro acoustic piezo ceramic transducers.

FUNCTION
The radiating hydro acoustic signals with changing directional pattern for detecting and locating underwater objects.

ESSENTIAL CHARACTERISTICS

Characteristic (unit)	Value
Operating frequency range (kHz)	30±2.5
Maximum operating voltage (V)	200
Directional pattern width in vertical plane (grad)	3.0±0.5
Directional pattern width in horizontal plane (grad)	60±10
Scanning sector (grad)	±20
Radiating pules power (W), min	10
Dimensions (mm)	Ø18х700

Water and dust-proof, protected from penetration of strange particles in accordance with the standard GOST14254-80 (protection degree IP67).
OPERATING CONDITIONS Antenna THA-1 meets the requirement of the standard GOST 15150-69 (category 4.2) in the temperature range of - 40°С to +70°С.

Operating temperature range (ºC)	- 40 to +70
Environmental pressure (atm)	up to 6.0 (60)
Life (years), min	12

ON PURCHASE
+7 495 530 00 31 and 535 26 90 fax +7 495 534 22 67
or
info@elpapiezo.ru
or
order directly from here.