The versatile RS20S is ideal for a variety of boats from small RIBs to larger cruisers, and is designed to match the low-profile style of our glass bridge displays and accessories.
GENERAL
| Power supply | 12 V DC battery system |
| Nominal operating voltage | + 13.6 V DC |
| Low battery alert | 10.5 V DC +/- 0.5 V |
| Over voltage protection | > 15.8 V +/- 0.5 V |
| Current drain (Transmit) | ≤ 6 A @ 25 W / 1.5 A @ 1W (12 V DC) |
| Current drain (Receive) | Less than 450 mA in standby |
| Replacement Fuse | 8 A, Glass type 3 AG; 32 mm (1.25”) |
| Temperature range | -20 ºC to +55 ºC (-4 ºF to 131 ºF) |
| Usable channels | International, USA, Canada, Weather (country specific) |
| Mode | 16K0G3E (FM) / 16K0G2B (DSC) |
| DSC mode | Class D (Global) with dual receiver (individual CH70) |
| Frequency range (Transmitter) | 156.025 - 157.425 MHz |
| Frequency range (Receiver) | 156.050 - 163.275 MHz |
| Channel spacing | 25 KHz |
| Frequency stability | ± 5 ppm |
| Frequency control | PLL |
