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