MA3 Multi-Aspect™ Survey System

| Model Comparisons Chart | ![]() M |
![]() L |
![]() XL |
|---|---|---|---|
| Beamwidth | 0.4° × 0.4° at 1MHz 0.9° × 0.9° at 450kHz 2° × 2° at 200kHz 4° × 4° at 100kHz |
0.2° × 0.4° at 1MHz 0.45° × 0.9° at 450kHz 1° × 2° at 200kHz 2° × 4° at 100kHz |
0.2° × 0.2° at 1MHz 0.45° × 0.45° at 450kHz 1° × 1° at 200kHz 2° × 2° at 100kHz |
| Sounding Depth | Up to 500m | Up to 700m | Up to 1000m |
| Immersion Depth | 100m Standard / 6000m Option | ||
| Selectable Freq | 100kHz to 800kHz ・ 1MHz Option | ||
| Selectable Swath | 10° to 160° - User selectable in real time | ||
| Embedded INS/GNSS | 100m immersion depth rated | ||
| Mains | 90-260V AC, 45-65Hz, or 10-55V DC | ||
| Power Consumption | 40W | 60W | 150W |
| Uplink/Downlink | 10/100/1000Base -T Ethernet | ||
| Sync In, Sync Out | TTL | ||
| Deck Cable Length | 15m Standard / 25m and 50m Options | ||
| Receiver Dimensions (LWD) & Mass (kg) |
264 × 110.1 × 63mm ± 4kg |
456 × 102.6 × 63mm ± 7kg |
456 × 102.6 × 63mm ± 7kg |
| Projector Dimensions (LWD) & Mass (kg) |
288 × 126 × 164mm ± 12kg |
288 × 126 × 164mm ± 12kg |
480 × 126 × 164mm ± 17kg |
| VOX-IM Interface Module Dimensions (LWD) & Mass (kg) |
212 × 160 × 70.5mm 2.9kg |
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